feat: 植物识别百科ai助手迁移

app/gateway/internal/handler/proxy.go

@@ -39,6 +39,7 @@ func NewProxyRouter(upstreams []config.Upstream) *ProxyRouter {
 
 		target := targetURL // 显式捕获循环变量
 		proxy := &httputil.ReverseProxy{
+			FlushInterval: -1, // 立即将数据刷新到客户端，确保 SSE 等流式接口能够实时响应
 			Rewrite: func(pr *httputil.ProxyRequest) {
 				pr.SetXForwarded()
 				pr.Out.URL.Scheme = target.Scheme

app/plant/api/etc/plant-api.yaml

@@ -34,17 +34,3 @@ DB:
 BaiduOcr:
   ApiKey: hpBfjwy8ifv3qswYGYjUCNKN
   SecretKey: i5aXZdM4XZVuDroBslL0f3uIuwbAyXFS
-
-# OpenAI-compatible AI/RAG 配置。未配置 ChatApiUrl/ChatApiKey 时，AI 问答返回明确错误。
-Ai:
-  ChatApiUrl:
-  ChatApiKey:
-  ChatModelName:
-  EmbeddingApiUrl:
-  EmbeddingApiKey:
-  EmbeddingModelName:
-  QdrantUrl:
-  QdrantApiKey:
-  QdrantCollection:
-  VectorDimension: 0
-  DailyQuota: 20

app/plant/api/internal/config/config.go

@@ -22,17 +22,4 @@ type Config struct {
 		ApiKey    string
 		SecretKey string
 	} `json:",optional"`
-	Ai struct {
-		ChatApiUrl         string `json:",optional"`
-		ChatApiKey         string `json:",optional"`
-		ChatModelName      string `json:",optional"`
-		EmbeddingApiUrl    string `json:",optional"`
-		EmbeddingApiKey    string `json:",optional"`
-		EmbeddingModelName string `json:",optional"`
-		QdrantUrl          string `json:",optional"`
-		QdrantApiKey       string `json:",optional"`
-		QdrantCollection   string `json:",optional"`
-		VectorDimension    int    `json:",optional"`
-		DailyQuota         int64  `json:",optional"`
-	} `json:",optional"`
 }

app/plant/api/internal/handler/legacy/legacy.go

@@ -2,14 +2,20 @@ package legacy
 
 import (
 	"context"
+	"encoding/base64"
 	"encoding/json"
 	"fmt"
+	"io"
 	"net/http"
+	"net/url"
+	"strings"
 	"time"
 
 	filePb "sundynix-micro-go/app/file/rpc/file"
+	aiLogic "sundynix-micro-go/app/plant/api/internal/logic/ai"
 	"sundynix-micro-go/app/plant/api/internal/logic/complete"
 	plantLogic "sundynix-micro-go/app/plant/api/internal/logic/myPlant"
+	ocrLogic "sundynix-micro-go/app/plant/api/internal/logic/ocr"
 	postLogic "sundynix-micro-go/app/plant/api/internal/logic/post"
 	topicLogic "sundynix-micro-go/app/plant/api/internal/logic/topic"
 	wikiLogic "sundynix-micro-go/app/plant/api/internal/logic/wiki"
@@ -892,3 +898,227 @@ func MediaCheckCallbackHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
 		response.Ok(w)
 	}
 }
+
+func AiChatStreamHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		query := r.URL.Query().Get("query")
+		if query == "" {
+			query = r.URL.Query().Get("question")
+		}
+		if query == "" {
+			response.Fail(w, "query 不能为空")
+			return
+		}
+		userId := fmt.Sprintf("%v", r.Context().Value("userId"))
+
+		header := w.Header()
+		header.Set("Content-Type", "text/event-stream")
+		header.Set("Cache-Control", "no-cache")
+		header.Set("Connection", "keep-alive")
+		header.Set("Transfer-Encoding", "chunked")
+		w.WriteHeader(http.StatusOK)
+
+		err := aiLogic.StreamChat(r.Context(), svcCtx, userId, query, w)
+		if err != nil {
+			_, _ = fmt.Fprintf(w, "data: [ERROR] %v\n\n", err)
+			if flusher, ok := w.(http.Flusher); ok {
+				flusher.Flush()
+			}
+		} else {
+			_, _ = fmt.Fprint(w, "data: [DONE]\n\n")
+			if flusher, ok := w.(http.Flusher); ok {
+				flusher.Flush()
+			}
+		}
+	}
+}
+
+func getBaiduAccessToken(apiKey, secretKey string) (string, error) {
+	tokenURL := fmt.Sprintf(
+		"https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id=%s&client_secret=%s",
+		apiKey, secretKey,
+	)
+	resp, err := http.Post(tokenURL, "application/x-www-form-urlencoded", nil)
+	if err != nil {
+		return "", err
+	}
+	defer resp.Body.Close()
+	body, _ := io.ReadAll(resp.Body)
+	var tokenObj struct {
+		AccessToken string `json:"access_token"`
+	}
+	if err = json.Unmarshal(body, &tokenObj); err != nil || tokenObj.AccessToken == "" {
+		return "", fmt.Errorf("解析百度 token 失败")
+	}
+	return tokenObj.AccessToken, nil
+}
+
+func ClassifyPlantHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		contentType := r.Header.Get("Content-Type")
+		if !strings.Contains(contentType, "multipart/form-data") {
+			var req types.OcrReq
+			if err := httpx.Parse(r, &req); err != nil {
+				_ = json.NewDecoder(r.Body).Decode(&req)
+			}
+			if req.ImageUrl == "" {
+				response.Fail(w, "接收文件失败: imageUrl 不能为空并且必须使用 multipart/form-data 上传文件")
+				return
+			}
+			l := ocrLogic.NewOcrClassifyLogic(r.Context(), svcCtx)
+			resp, err := l.OcrClassify(&req)
+			if err != nil {
+				response.Fail(w, err.Error())
+			} else {
+				response.OkWithData(w, resp)
+			}
+			return
+		}
+
+		file, _, err := r.FormFile("file")
+		if err != nil {
+			response.Fail(w, "接收文件失败: "+err.Error())
+			return
+		}
+		defer file.Close()
+
+		fileBytes, err := io.ReadAll(file)
+		if err != nil {
+			response.Fail(w, "读取文件失败: "+err.Error())
+			return
+		}
+
+		apiKey := svcCtx.Config.BaiduOcr.ApiKey
+		secretKey := svcCtx.Config.BaiduOcr.SecretKey
+		if apiKey == "" || secretKey == "" {
+			response.Fail(w, "百度 OCR 未配置 ApiKey/SecretKey")
+			return
+		}
+
+		accessToken, err := getBaiduAccessToken(apiKey, secretKey)
+		if err != nil {
+			response.Fail(w, err.Error())
+			return
+		}
+
+		base64Str := base64.StdEncoding.EncodeToString(fileBytes)
+		escapedBase64 := url.QueryEscape(base64Str)
+		payload := strings.NewReader("image=" + escapedBase64 + "&baike_num=1")
+
+		apiURL := "https://aip.baidubce.com/rest/2.0/image-classify/v1/plant?access_token=" + accessToken
+		classifyReq, err := http.NewRequest("POST", apiURL, payload)
+		if err != nil {
+			response.Fail(w, "创建请求失败: "+err.Error())
+			return
+		}
+		classifyReq.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+
+		client := &http.Client{}
+		classifyResp, err := client.Do(classifyReq)
+		if err != nil {
+			response.Fail(w, "调用百度植物识别接口失败: "+err.Error())
+			return
+		}
+		defer classifyResp.Body.Close()
+
+		body, err := io.ReadAll(classifyResp.Body)
+		if err != nil {
+			response.Fail(w, "读取识别结果失败: "+err.Error())
+			return
+		}
+
+		var baiduResp struct {
+			LogId  uint64 `json:"log_id"`
+			Result []struct {
+				Score     float64 `json:"score"`
+				Name      string  `json:"name"`
+				BaikeInfo *struct {
+					BaikeUrl    string `json:"baike_url"`
+					ImageUrl    string `json:"image_url"`
+					Description string `json:"description"`
+				} `json:"baike_info"`
+			} `json:"result"`
+		}
+		_ = json.Unmarshal(body, &baiduResp)
+
+		if baiduResp.LogId > 0 {
+			var dbResults plantModel.ResultsArray = make(plantModel.ResultsArray, 0, len(baiduResp.Result))
+			for _, item := range baiduResp.Result {
+				var baikeInfo *plantModel.BaikeInfo
+				if item.BaikeInfo != nil {
+					baikeInfo = &plantModel.BaikeInfo{
+						BaikeUrl:    item.BaikeInfo.BaikeUrl,
+						ImageUrl:    item.BaikeInfo.ImageUrl,
+						Description: item.BaikeInfo.Description,
+					}
+				}
+				dbResults = append(dbResults, plantModel.ResultItem{
+					Score:     item.Score,
+					Name:      item.Name,
+					BaikeInfo: baikeInfo,
+				})
+			}
+
+			userID := fmt.Sprintf("%v", r.Context().Value("userId"))
+			record := plantModel.ClassifyRecord{
+				UserID:     userID,
+				LogID:      baiduResp.LogId,
+				AllResults: dbResults,
+			}
+			if errDb := svcCtx.DB.Create(&record).Error; errDb != nil {
+				fmt.Printf("植物识别记录写入数据库失败: %v\n", errDb)
+			}
+		}
+
+		var result interface{}
+		if err = json.Unmarshal(body, &result); err != nil {
+			response.Fail(w, "解析识别结果失败: "+err.Error())
+			return
+		}
+
+		response.OkWithData(w, result)
+	}
+}
+
+// AddCarePlanHandler 兼容旧小程序的批量添加养护计划
+func AddCarePlanHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		var req struct {
+			CarePlan []struct {
+				PlantID      string `json:"plantId"`
+				Name         string `json:"name"`
+				Period       int32  `json:"period"`
+				Icon         string `json:"icon"`
+				TargetAction string `json:"targetAction"`
+			} `json:"carePlan"`
+		}
+
+		if err := httpx.Parse(r, &req); err != nil {
+			response.Fail(w, "解析请求参数失败: "+err.Error())
+			return
+		}
+
+		userId := fmt.Sprintf("%v", r.Context().Value("userId"))
+
+		for _, item := range req.CarePlan {
+			if item.PlantID == "" {
+				response.Fail(w, "plantId 不能为空")
+				return
+			}
+			_, err := svcCtx.PlantRpc.AddCarePlan(r.Context(), &plantPb.AddCarePlanReq{
+				UserId:       userId,
+				PlantId:      item.PlantID,
+				Name:         item.Name,
+				Icon:         item.Icon,
+				Period:       item.Period,
+				TargetAction: item.TargetAction,
+			})
+			if err != nil {
+				response.Fail(w, "添加养护计划失败: "+err.Error())
+				return
+			}
+		}
+
+		response.Ok(w)
+	}
+}

app/plant/api/internal/handler/routes.go

@@ -573,7 +573,7 @@ func RegisterHandlers(server *rest.Server, serverCtx *svc.ServiceContext) {
 			{Method: http.MethodPost, Path: "/update", Handler: myPlant.UpdatePlantHandler(serverCtx)},
 			{Method: http.MethodPost, Path: "/deletePlant", Handler: myPlant.DeletePlantHandler(serverCtx)},
 			{Method: http.MethodPost, Path: "/deletePlan", Handler: myPlant.DeleteCarePlanHandler(serverCtx)},
-			{Method: http.MethodPost, Path: "/plan/add", Handler: myPlant.AddCarePlanHandler(serverCtx)},
+			{Method: http.MethodPost, Path: "/plan/add", Handler: legacy.AddCarePlanHandler(serverCtx)},
 			{Method: http.MethodGet, Path: "/plan/delete", Handler: legacy.DeletePlanHandler(serverCtx)},
 			{Method: http.MethodGet, Path: "/todayTask", Handler: myPlant.GetTodayTaskListHandler(serverCtx)},
 			{Method: http.MethodPost, Path: "/completeTask", Handler: complete.CompleteTaskHandler(serverCtx)},
@@ -604,7 +604,6 @@ func RegisterHandlers(server *rest.Server, serverCtx *svc.ServiceContext) {
 			{Method: http.MethodPost, Path: "/topic/page", Handler: topic.GetTopicListHandler(serverCtx)},
 			{Method: http.MethodGet, Path: "/topic/detail", Handler: legacy.TopicDetailHandler(serverCtx)},
 
-			{Method: http.MethodPost, Path: "/classify/plant", Handler: ocr.OcrClassifyHandler(serverCtx)},
 			{Method: http.MethodPost, Path: "/classify/myClassifyLog", Handler: ocr.GetMyClassifyLogHandler(serverCtx)},
 			{Method: http.MethodPost, Path: "/classify/deleteClassifyLog", Handler: ocr.DeleteClassifyLogHandler(serverCtx)},
 
@@ -626,4 +625,15 @@ func RegisterHandlers(server *rest.Server, serverCtx *svc.ServiceContext) {
 		rest.WithJwt(serverCtx.Config.Auth.AccessSecret),
 		rest.WithPrefix("/api/plant"),
 	)
+
+	// SSE 流式问答 & 百度 OCR 识别：需要禁用 go-zero 默认超时（TimeoutHandler 会中断长连接）
+	server.AddRoutes(
+		[]rest.Route{
+			{Method: http.MethodGet, Path: "/chat/stream", Handler: legacy.AiChatStreamHandler(serverCtx)},
+			{Method: http.MethodPost, Path: "/classify/plant", Handler: legacy.ClassifyPlantHandler(serverCtx)},
+		},
+		rest.WithJwt(serverCtx.Config.Auth.AccessSecret),
+		rest.WithPrefix("/api/plant"),
+		rest.WithTimeout(0),
+	)
 }

app/plant/api/internal/logic/ai/openai.go

@@ -1,131 +1,101 @@
 package ai
 
 import (
-	"bufio"
-	"bytes"
 	"context"
-	"encoding/json"
 	"errors"
 	"fmt"
 	"io"
 	"net/http"
 	"strings"
 
+	qdrant "github.com/qdrant/go-client/qdrant"
+	openai "github.com/sashabaranov/go-openai"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials/insecure"
+	"google.golang.org/grpc/metadata"
+
 	"sundynix-micro-go/app/plant/api/internal/svc"
+	plantModel "sundynix-micro-go/app/plant/model"
 	plantPb "sundynix-micro-go/app/plant/rpc/plant"
 )
 
-type chatMessage struct {
-	Role    string `json:"role"`
-	Content string `json:"content"`
+func getActiveAiConfig(svcCtx *svc.ServiceContext) (*plantModel.SysAiConfig, error) {
+	var cfg plantModel.SysAiConfig
+	err := svcCtx.DB.Where("is_active = 1").First(&cfg).Error
+	if err != nil {
+		return nil, errors.New("AI/RAG 问答服务暂未激活或数据库配置缺失")
+	}
+	return &cfg, nil
 }
 
-type chatRequest struct {
-	Model    string        `json:"model,omitempty"`
-	Messages []chatMessage `json:"messages"`
-	Stream   bool          `json:"stream"`
-}
-
-func chatModel(svcCtx *svc.ServiceContext) string {
-	if svcCtx.Config.Ai.ChatModelName != "" {
-		return svcCtx.Config.Ai.ChatModelName
+func chatModel(dbCfg *plantModel.SysAiConfig) string {
+	if dbCfg.ChatModelName != "" {
+		return dbCfg.ChatModelName
 	}
 	return "gpt-4o-mini"
 }
 
-func requestBody(svcCtx *svc.ServiceContext, question string, stream bool) ([]byte, error) {
-	systemPrompt := "你是一个专业的植物百科助手。回答规则：基于知识库信息回答，不够则结合通用知识；不要使用 Markdown；用纯文本分段；回答简洁专业、条理清晰。"
-	if ctxText := retrieveRAGContext(context.Background(), svcCtx, question); ctxText != "" {
-		systemPrompt += "\n--- 知识库 ---\n" + ctxText + "\n--------------"
+func newQdrantConn(cfg *plantModel.SysAiConfig) (*grpc.ClientConn, context.Context, error) {
+	addr := strings.TrimPrefix(cfg.QdrantUrl, "http://")
+	addr = strings.TrimPrefix(addr, "https://")
+	conn, err := grpc.NewClient(addr, grpc.WithTransportCredentials(insecure.NewCredentials()))
+	if err != nil {
+		return nil, nil, fmt.Errorf("qdrant grpc dial failed: %w", err)
 	}
-	return json.Marshal(chatRequest{
-		Model: chatModel(svcCtx),
-		Messages: []chatMessage{
-			{Role: "system", Content: systemPrompt},
-			{Role: "user", Content: question},
-		},
-		Stream: stream,
-	})
+	ctx := context.Background()
+	if cfg.QdrantApiKey != "" {
+		ctx = metadata.NewOutgoingContext(ctx, metadata.Pairs("api-key", cfg.QdrantApiKey))
+	}
+	return conn, ctx, nil
 }
 
-func retrieveRAGContext(ctx context.Context, svcCtx *svc.ServiceContext, question string) string {
-	c := svcCtx.Config.Ai
-	if c.EmbeddingApiUrl == "" || c.EmbeddingApiKey == "" || c.QdrantUrl == "" || c.QdrantCollection == "" {
-		return ""
-	}
-	body, _ := json.Marshal(map[string]interface{}{
-		"model": c.EmbeddingModelName,
-		"input": question,
-	})
-	req, err := http.NewRequestWithContext(ctx, http.MethodPost, c.EmbeddingApiUrl, bytes.NewReader(body))
-	if err != nil {
-		return ""
-	}
-	req.Header.Set("Content-Type", "application/json")
-	req.Header.Set("Authorization", "Bearer "+c.EmbeddingApiKey)
-	resp, err := http.DefaultClient.Do(req)
-	if err != nil {
-		return ""
-	}
-	defer resp.Body.Close()
-	var emb struct {
-		Data []struct {
-			Embedding []float32 `json:"embedding"`
-		} `json:"data"`
-	}
-	if resp.StatusCode < 200 || resp.StatusCode >= 300 || json.NewDecoder(resp.Body).Decode(&emb) != nil || len(emb.Data) == 0 {
+func retrieveRAGContext(ctx context.Context, svcCtx *svc.ServiceContext, dbCfg *plantModel.SysAiConfig, question string) string {
+	if dbCfg.EmbeddingApiUrl == "" || dbCfg.EmbeddingApiKey == "" || dbCfg.QdrantUrl == "" || dbCfg.QdrantCollection == "" {
 		return ""
 	}
 
-	searchBody, _ := json.Marshal(map[string]interface{}{
-		"vector":       emb.Data[0].Embedding,
-		"limit":        3,
-		"with_payload": true,
+	config := openai.DefaultConfig(dbCfg.EmbeddingApiKey)
+	if dbCfg.EmbeddingApiUrl != "" {
+		config.BaseURL = dbCfg.EmbeddingApiUrl
+	}
+	client := openai.NewClientWithConfig(config)
+	embResp, err := client.CreateEmbeddings(ctx, openai.EmbeddingRequest{
+		Input: []string{question},
+		Model: openai.EmbeddingModel(dbCfg.EmbeddingModelName),
 	})
-	searchReq, err := http.NewRequestWithContext(ctx, http.MethodPost, strings.TrimRight(c.QdrantUrl, "/")+"/collections/"+c.QdrantCollection+"/points/search", bytes.NewReader(searchBody))
 	if err != nil {
 		return ""
 	}
-	searchReq.Header.Set("Content-Type", "application/json")
-	if c.QdrantApiKey != "" {
-		searchReq.Header.Set("api-key", c.QdrantApiKey)
-	}
-	searchResp, err := http.DefaultClient.Do(searchReq)
-	if err != nil {
+
+	conn, qdCtx, connErr := newQdrantConn(dbCfg)
+	if connErr != nil {
 		return ""
 	}
-	defer searchResp.Body.Close()
-	var parsed struct {
-		Result []struct {
-			Payload map[string]interface{} `json:"payload"`
-		} `json:"result"`
-	}
-	if searchResp.StatusCode < 200 || searchResp.StatusCode >= 300 || json.NewDecoder(searchResp.Body).Decode(&parsed) != nil {
+	defer conn.Close()
+
+	ptsClient := qdrant.NewPointsClient(conn)
+	searchRes, searchErr := ptsClient.Search(qdCtx, &qdrant.SearchPoints{
+		CollectionName: dbCfg.QdrantCollection,
+		Vector:         embResp.Data[0].Embedding,
+		Limit:          3,
+		WithPayload: &qdrant.WithPayloadSelector{
+			SelectorOptions: &qdrant.WithPayloadSelector_Enable{Enable: true},
+		},
+	})
+	if searchErr != nil {
 		return ""
 	}
+
 	var b strings.Builder
-	for _, item := range parsed.Result {
-		if text, ok := item.Payload["full_text"].(string); ok && text != "" {
-			b.WriteString(text)
+	for _, pt := range searchRes.GetResult() {
+		if txt, ok := pt.GetPayload()["full_text"]; ok {
+			b.WriteString(txt.GetStringValue())
 			b.WriteString("\n")
 		}
 	}
 	return b.String()
 }
 
-func newChatRequest(ctx context.Context, svcCtx *svc.ServiceContext, body []byte) (*http.Request, error) {
-	if svcCtx.Config.Ai.ChatApiUrl == "" || svcCtx.Config.Ai.ChatApiKey == "" {
-		return nil, errors.New("AI/RAG 未配置 ChatApiUrl 或 ChatApiKey")
-	}
-	req, err := http.NewRequestWithContext(ctx, http.MethodPost, svcCtx.Config.Ai.ChatApiUrl, bytes.NewReader(body))
-	if err != nil {
-		return nil, err
-	}
-	req.Header.Set("Content-Type", "application/json")
-	req.Header.Set("Authorization", "Bearer "+svcCtx.Config.Ai.ChatApiKey)
-	return req, nil
-}
-
 func SaveHistory(ctx context.Context, svcCtx *svc.ServiceContext, userID, question, answer string) {
 	if userID == "" || question == "" || answer == "" {
 		return
@@ -136,102 +106,100 @@ func SaveHistory(ctx context.Context, svcCtx *svc.ServiceContext, userID, questi
 }
 
 func ChatCompletion(ctx context.Context, svcCtx *svc.ServiceContext, userID, question string) (string, error) {
-	if err := ensureQuota(ctx, svcCtx, userID); err != nil {
-		return "", err
-	}
-	body, err := requestBody(svcCtx, question, false)
+	dbCfg, err := getActiveAiConfig(svcCtx)
 	if err != nil {
 		return "", err
 	}
-	req, err := newChatRequest(ctx, svcCtx, body)
-	if err != nil {
+	if err := ensureQuota(ctx, svcCtx, userID, dbCfg); err != nil {
 		return "", err
 	}
-	resp, err := http.DefaultClient.Do(req)
-	if err != nil {
-		return "", err
-	}
-	defer resp.Body.Close()
-	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
-		raw, _ := io.ReadAll(io.LimitReader(resp.Body, 4096))
-		return "", fmt.Errorf("AI 请求失败: %s %s", resp.Status, strings.TrimSpace(string(raw)))
-	}
 
-	var parsed struct {
-		Choices []struct {
-			Message struct {
-				Content string `json:"content"`
-			} `json:"message"`
-		} `json:"choices"`
+	systemPrompt := "你是一个专业的植物百科助手。回答规则：基于知识库信息回答，不够则结合通用知识；不要使用 Markdown；用纯文本分段；回答简洁专业、条理清晰。"
+	if ctxText := retrieveRAGContext(ctx, svcCtx, dbCfg, question); ctxText != "" {
+		systemPrompt += "\n--- 知识库 ---\n" + ctxText + "\n--------------"
 	}
-	if err := json.NewDecoder(resp.Body).Decode(&parsed); err != nil {
+
+	config := openai.DefaultConfig(dbCfg.ChatApiKey)
+	if dbCfg.ChatApiUrl != "" {
+		config.BaseURL = dbCfg.ChatApiUrl
+	}
+	client := openai.NewClientWithConfig(config)
+	resp, err := client.CreateChatCompletion(ctx, openai.ChatCompletionRequest{
+		Model: chatModel(dbCfg),
+		Messages: []openai.ChatCompletionMessage{
+			{Role: openai.ChatMessageRoleSystem, Content: systemPrompt},
+			{Role: openai.ChatMessageRoleUser, Content: question},
+		},
+	})
+	if err != nil {
 		return "", err
 	}
-	if len(parsed.Choices) == 0 || parsed.Choices[0].Message.Content == "" {
+	if len(resp.Choices) == 0 || resp.Choices[0].Message.Content == "" {
 		return "", errors.New("AI 响应为空")
 	}
-	answer := parsed.Choices[0].Message.Content
+	answer := resp.Choices[0].Message.Content
 	SaveHistory(ctx, svcCtx, userID, question, answer)
 	return answer, nil
 }
 
 func StreamChat(ctx context.Context, svcCtx *svc.ServiceContext, userID, question string, w io.Writer) error {
-	if err := ensureQuota(ctx, svcCtx, userID); err != nil {
-		return err
-	}
-	body, err := requestBody(svcCtx, question, true)
+	dbCfg, err := getActiveAiConfig(svcCtx)
 	if err != nil {
 		return err
 	}
-	req, err := newChatRequest(ctx, svcCtx, body)
+	if err := ensureQuota(ctx, svcCtx, userID, dbCfg); err != nil {
+		return err
+	}
+
+	systemPrompt := "你是一个专业的植物百科助手。回答规则：基于知识库信息回答，不够则结合通用知识；不要使用 Markdown；用纯文本分段；回答简洁专业、条理清晰。"
+	if ctxText := retrieveRAGContext(ctx, svcCtx, dbCfg, question); ctxText != "" {
+		systemPrompt += "\n--- 知识库 ---\n" + ctxText + "\n--------------"
+	}
+
+	config := openai.DefaultConfig(dbCfg.ChatApiKey)
+	if dbCfg.ChatApiUrl != "" {
+		config.BaseURL = dbCfg.ChatApiUrl
+	}
+	client := openai.NewClientWithConfig(config)
+	stream, err := client.CreateChatCompletionStream(ctx, openai.ChatCompletionRequest{
+		Model: chatModel(dbCfg),
+		Messages: []openai.ChatCompletionMessage{
+			{Role: openai.ChatMessageRoleSystem, Content: systemPrompt},
+			{Role: openai.ChatMessageRoleUser, Content: question},
+		},
+		Stream: true,
+	})
 	if err != nil {
 		return err
 	}
-	resp, err := http.DefaultClient.Do(req)
-	if err != nil {
-		return err
-	}
-	defer resp.Body.Close()
-	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
-		raw, _ := io.ReadAll(io.LimitReader(resp.Body, 4096))
-		return fmt.Errorf("AI 请求失败: %s %s", resp.Status, strings.TrimSpace(string(raw)))
-	}
+	defer stream.Close()
 
 	var answer strings.Builder
-	scanner := bufio.NewScanner(resp.Body)
-	for scanner.Scan() {
-		line := scanner.Text()
-		_, _ = fmt.Fprintln(w, line)
-		if flusher, ok := w.(http.Flusher); ok {
-			flusher.Flush()
+	for {
+		resp, recvErr := stream.Recv()
+		if errors.Is(recvErr, io.EOF) {
+			break
 		}
+		if recvErr != nil {
+			return recvErr
+		}
+		if len(resp.Choices) > 0 {
+			content := resp.Choices[0].Delta.Content
+			if content != "" {
+				_, _ = fmt.Fprintf(w, "data: %s\n\n", content)
+				if flusher, ok := w.(http.Flusher); ok {
+					flusher.Flush()
+				}
+				answer.WriteString(content)
+			}
+		}
+	}
 
-		if !strings.HasPrefix(line, "data: ") {
-			continue
-		}
-		data := strings.TrimSpace(strings.TrimPrefix(line, "data: "))
-		if data == "[DONE]" {
-			continue
-		}
-		var chunk struct {
-			Choices []struct {
-				Delta struct {
-					Content string `json:"content"`
-				} `json:"delta"`
-			} `json:"choices"`
-		}
-		if json.Unmarshal([]byte(data), &chunk) == nil && len(chunk.Choices) > 0 {
-			answer.WriteString(chunk.Choices[0].Delta.Content)
-		}
-	}
-	if err := scanner.Err(); err != nil {
-		return err
-	}
 	SaveHistory(ctx, svcCtx, userID, question, answer.String())
 	return nil
 }
 
-func ensureQuota(ctx context.Context, svcCtx *svc.ServiceContext, userID string) error {
+func ensureQuota(ctx context.Context, svcCtx *svc.ServiceContext, userID string, dbCfg *plantModel.SysAiConfig) error {
 	if userID == "" {
 		return nil
 	}
@@ -239,8 +207,9 @@ func ensureQuota(ctx context.Context, svcCtx *svc.ServiceContext, userID string)
 	if err != nil {
 		return err
 	}
-	if quota.Limit > 0 && quota.Remaining <= 0 {
-		return fmt.Errorf("今日问答次数已达上限（%d次），明天再来吧", quota.Limit)
+	limit := int64(dbCfg.DailyQueryLimit)
+	if limit > 0 && quota.Remaining <= 0 {
+		return fmt.Errorf("今日问答次数已达上限（%d次），明天再来吧", limit)
 	}
 	return nil
 }

app/plant/api/internal/logic/myPlant/addGrowthRecordLogic.go

@@ -3,10 +3,13 @@ package myPlant
 import (
 	"context"
 	"fmt"
-	"github.com/zeromicro/go-zero/core/logx"
+
 	"sundynix-micro-go/app/plant/api/internal/svc"
 	"sundynix-micro-go/app/plant/api/internal/types"
-	"sundynix-micro-go/app/plant/rpc/plant"
+	plantModel "sundynix-micro-go/app/plant/model"
+
+	"github.com/zeromicro/go-zero/core/logx"
+	"gorm.io/gorm"
 )
 
 type AddGrowthRecordLogic struct {
@@ -21,8 +24,36 @@ func NewAddGrowthRecordLogic(ctx context.Context, svcCtx *svc.ServiceContext) *A
 
 func (l *AddGrowthRecordLogic) AddGrowthRecord(req *types.GrowthRecordReq) error {
 	userId := fmt.Sprintf("%v", l.ctx.Value("userId"))
-	_, err := l.svcCtx.PlantRpc.AddGrowthRecord(l.ctx, &plant.AddGrowthRecordReq{
-		UserId: userId, PlantId: req.PlantId, Content: req.Content, ImgIds: req.ImgIds,
+	imgIds := req.ImgIds
+	if len(imgIds) == 0 && len(req.OssIds) > 0 {
+		imgIds = req.OssIds
+	}
+
+	err := l.svcCtx.DB.Transaction(func(tx *gorm.DB) error {
+		record := plantModel.GrowthRecord{
+			UserID:  userId,
+			PlantID: req.PlantId,
+			Name:    req.Name,
+			Tag:     req.Tag,
+			Desc:    req.Desc,
+			Content: req.Content,
+		}
+		if err := tx.Create(&record).Error; err != nil {
+			return err
+		}
+		// 保存图片关联
+		if len(imgIds) > 0 {
+			relations := make([]plantModel.GrowthRecordOss, 0, len(imgIds))
+			for _, ossId := range imgIds {
+				relations = append(relations, plantModel.GrowthRecordOss{
+					GrowthRecordID: record.ID, OssID: ossId,
+				})
+			}
+			if err := tx.Create(&relations).Error; err != nil {
+				return err
+			}
+		}
+		return nil
 	})
 	return err
 }

app/plant/api/internal/logic/ocr/getmyclassifyloglogic.go

@@ -3,9 +3,11 @@ package ocr
 import (
 	"context"
 	"fmt"
+	"time"
+
 	"github.com/zeromicro/go-zero/core/logx"
 	"sundynix-micro-go/app/plant/api/internal/svc"
-	plantPb "sundynix-micro-go/app/plant/rpc/plant"
+	plantModel "sundynix-micro-go/app/plant/model"
 )
 
 type GetMyClassifyLogLogic struct {
@@ -14,11 +16,53 @@ type GetMyClassifyLogLogic struct {
 	svcCtx *svc.ServiceContext
 }
 
+type ClassifyRecordResp struct {
+	List  []ClassifyRecordInfo `json:"list"`
+	Total int64                `json:"total"`
+}
+
+type ClassifyRecordInfo struct {
+	ID           string                  `json:"id"`
+	UserID       string                  `json:"userId"`
+	LogID        uint64                  `json:"logId"`
+	AllResults   plantModel.ResultsArray `json:"allResults"`
+	CreatedAt    string                  `json:"createdAt"`
+	CreatedAtStr string                  `json:"createdAtStr"`
+}
+
 func NewGetMyClassifyLogLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetMyClassifyLogLogic {
 	return &GetMyClassifyLogLogic{Logger: logx.WithContext(ctx), ctx: ctx, svcCtx: svcCtx}
 }
 
-func (l *GetMyClassifyLogLogic) GetMyClassifyLog() (*plantPb.ClassifyLogListResp, error) {
+func (l *GetMyClassifyLogLogic) GetMyClassifyLog() (*ClassifyRecordResp, error) {
 	userId := fmt.Sprintf("%v", l.ctx.Value("userId"))
-	return l.svcCtx.PlantRpc.GetMyClassifyLog(l.ctx, &plantPb.GetProfileReq{UserId: userId})
+
+	var records []plantModel.ClassifyRecord
+	var total int64
+
+	db := l.svcCtx.DB.Model(&plantModel.ClassifyRecord{}).Where("user_id = ?", userId)
+	if err := db.Count(&total).Error; err != nil {
+		return nil, err
+	}
+
+	if err := db.Order("created_at desc").Limit(50).Find(&records).Error; err != nil {
+		return nil, err
+	}
+
+	list := make([]ClassifyRecordInfo, 0, len(records))
+	for _, og := range records {
+		list = append(list, ClassifyRecordInfo{
+			ID:           og.ID,
+			UserID:       og.UserID,
+			LogID:        og.LogID,
+			AllResults:   og.AllResults,
+			CreatedAt:    og.CreatedAt.Format(time.RFC3339),
+			CreatedAtStr: og.CreatedAt.Format("2006-01-02 15:04:05"),
+		})
+	}
+
+	return &ClassifyRecordResp{
+		List:  list,
+		Total: total,
+	}, nil
 }

app/plant/api/internal/logic/ocr/ocrClassifyLogic.go

@@ -14,6 +14,7 @@ import (
 
 	"sundynix-micro-go/app/plant/api/internal/svc"
 	"sundynix-micro-go/app/plant/api/internal/types"
+	plantModel "sundynix-micro-go/app/plant/model"
 
 	"github.com/zeromicro/go-zero/core/logx"
 )
@@ -83,7 +84,51 @@ func (l *OcrClassifyLogic) OcrClassify(req *types.OcrReq) (interface{}, error) {
 		return nil, fmt.Errorf("读取识别结果失败: %w", err)
 	}
 
-	// 3. 直接返回百度原始结果（前端自行解析 result 字段）
+	// 3. 解析为结构化识别结果并写入 ClassifyRecord 表
+	var baiduResp struct {
+		LogId  uint64 `json:"log_id"`
+		Result []struct {
+			Score     float64 `json:"score"`
+			Name      string  `json:"name"`
+			BaikeInfo *struct {
+				BaikeUrl    string `json:"baike_url"`
+				ImageUrl    string `json:"image_url"`
+				Description string `json:"description"`
+			} `json:"baike_info"`
+		} `json:"result"`
+	}
+	_ = json.Unmarshal(body, &baiduResp)
+
+	if baiduResp.LogId > 0 {
+		var dbResults plantModel.ResultsArray = make(plantModel.ResultsArray, 0, len(baiduResp.Result))
+		for _, item := range baiduResp.Result {
+			var baikeInfo *plantModel.BaikeInfo
+			if item.BaikeInfo != nil {
+				baikeInfo = &plantModel.BaikeInfo{
+					BaikeUrl:    item.BaikeInfo.BaikeUrl,
+					ImageUrl:    item.BaikeInfo.ImageUrl,
+					Description: item.BaikeInfo.Description,
+				}
+			}
+			dbResults = append(dbResults, plantModel.ResultItem{
+				Score:     item.Score,
+				Name:      item.Name,
+				BaikeInfo: baikeInfo,
+			})
+		}
+
+		userID := fmt.Sprintf("%v", l.ctx.Value("userId"))
+		record := plantModel.ClassifyRecord{
+			UserID:     userID,
+			LogID:      baiduResp.LogId,
+			AllResults: dbResults,
+		}
+		if errDb := l.svcCtx.DB.Create(&record).Error; errDb != nil {
+			l.Logger.Errorf("植物识别记录写入数据库失败: %v", errDb)
+		}
+	}
+
+	// 4. 直接返回百度原始结果
 	var result interface{}
 	if err = json.Unmarshal(body, &result); err != nil {
 		return nil, fmt.Errorf("解析识别结果失败: %w", err)

app/plant/api/internal/logic/post/createPostLogic.go

@@ -31,12 +31,16 @@ func NewCreatePostLogic(ctx context.Context, svcCtx *svc.ServiceContext) *Create
 
 func (l *CreatePostLogic) CreatePost(req *types.CreatePostReq) error {
 	userId := fmt.Sprintf("%v", l.ctx.Value("userId"))
+	imgIds := req.ImgIds
+	if len(imgIds) == 0 && len(req.OssIds) > 0 {
+		imgIds = req.OssIds
+	}
 	_, err := l.svcCtx.PlantRpc.CreatePost(l.ctx, &plant.CreatePostReq{
 		UserId:   userId,
 		Title:    req.Title,
 		Content:  req.Content,
 		Location: req.Location,
-		ImgIds:   req.ImgIds,
+		ImgIds:   imgIds,
 		TopicId:  req.TopicId,
 	})
 	return err

app/plant/api/internal/logic/userProfile/getmystarslogic.go

@@ -3,10 +3,15 @@ package userProfile
 import (
 	"context"
 	"fmt"
-	"github.com/zeromicro/go-zero/core/logx"
+	"time"
+
+	filePb "sundynix-micro-go/app/file/rpc/file"
 	"sundynix-micro-go/app/plant/api/internal/svc"
 	"sundynix-micro-go/app/plant/api/internal/types"
-	plantPb "sundynix-micro-go/app/plant/rpc/plant"
+	plantModel "sundynix-micro-go/app/plant/model"
+
+	"github.com/zeromicro/go-zero/core/logx"
+	"gorm.io/gorm"
 )
 
 type GetMyStarsLogic struct {
@@ -19,7 +24,348 @@ func NewGetMyStarsLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetMyS
 	return &GetMyStarsLogic{Logger: logx.WithContext(ctx), ctx: ctx, svcCtx: svcCtx}
 }
 
-func (l *GetMyStarsLogic) GetMyStars(req *types.PageReq) (*plantPb.UserStarListResp, error) {
+func (l *GetMyStarsLogic) GetMyStars(req *types.PageReq) (interface{}, error) {
 	userId := fmt.Sprintf("%v", l.ctx.Value("userId"))
-	return l.svcCtx.PlantRpc.GetMyStars(l.ctx, &plantPb.GetProfileReq{UserId: userId})
+
+	db := l.svcCtx.DB.Model(&plantModel.UserStar{}).Where("user_id = ?", userId)
+	if req.Class == 1 {
+		db = db.Where("type = ?", "wiki")
+	} else if req.Class == 2 {
+		db = db.Where("type = ?", "post")
+	}
+
+	var total int64
+	if err := db.Count(&total).Error; err != nil {
+		return nil, err
+	}
+
+	pageSize := req.PageSize
+	if pageSize <= 0 {
+		pageSize = 10
+	}
+	page := req.Current
+	if page <= 0 {
+		page = 1
+	}
+	offset := (page - 1) * pageSize
+
+	var stars []*plantModel.UserStar
+	if err := db.Limit(pageSize).Offset(offset).Order("created_at desc").Find(&stars).Error; err != nil {
+		return nil, err
+	}
+
+	// 提取 TargetID
+	var wikiIds []string
+	var postIds []string
+	for _, s := range stars {
+		if s.Type == "wiki" {
+			wikiIds = append(wikiIds, s.TargetID)
+		} else if s.Type == "post" {
+			postIds = append(postIds, s.TargetID)
+		}
+	}
+
+	// 1. 查询 Wiki 详情
+	wikiMap := make(map[string]map[string]interface{})
+	if len(wikiIds) > 0 {
+		var wikis []*plantModel.Wiki
+		if err := l.svcCtx.DB.Where("id IN ?", wikiIds).Find(&wikis).Error; err == nil {
+			// 查本地 WikiOss
+			type rel struct {
+				WikiID string `gorm:"column:wiki_id"`
+				OssID  string `gorm:"column:oss_id"`
+			}
+			var rels []rel
+			l.svcCtx.DB.Table("sundynix_plant_wiki_oss").Where("wiki_id IN ?", wikiIds).Find(&rels)
+			wikiOssMap := make(map[string][]string)
+			var allOssIds []string
+			for _, r := range rels {
+				wikiOssMap[r.WikiID] = append(wikiOssMap[r.WikiID], r.OssID)
+				allOssIds = append(allOssIds, r.OssID)
+			}
+
+			// 通过 FileRpc 获取图片信息
+			fileMap := l.fetchFileMap(allOssIds)
+
+			for _, w := range wikis {
+				ossIds := wikiOssMap[w.ID]
+				imgList := l.imgListToList(fileMap, ossIds)
+				wikiMap[w.ID] = map[string]interface{}{
+					"id": w.ID, "name": w.Name, "latinName": w.LatinName,
+					"aliases": w.Aliases, "genus": w.Genus, "difficulty": w.Difficulty,
+					"isHot": w.IsHot, "growthHabit": w.GrowthHabit,
+					"lightIntensity": w.LightIntensity, "classId": w.ClassID,
+					"createdAt": w.CreatedAt.Format("2006-01-02 15:04:05"),
+					"hasStar":   1, // 既然在这个列表中，说明一定是被收藏的
+					"imgList":   imgList,
+				}
+			}
+		}
+	}
+
+	// 2. 查询 Post 详情
+	postMap := make(map[string]map[string]interface{})
+	if len(postIds) > 0 {
+		var posts []*plantModel.Post
+		if err := l.svcCtx.DB.
+			Preload("CommentList", func(db *gorm.DB) *gorm.DB {
+				return db.Order("created_at asc")
+			}).
+			Preload("LikeList").
+			Where("id IN ?", postIds).Find(&posts).Error; err == nil {
+
+			// 查帖子图片
+			postImgMap := l.queryPostImages(postIds)
+			// 查用户信息
+			allUserIds := l.collectPostUserIds(posts)
+			userMap := l.queryUserMap(allUserIds)
+			// 点赞收藏状态
+			likedSet, starredSet := l.queryLikeStarStatus(userId, postIds)
+
+			for _, p := range posts {
+				item := map[string]interface{}{
+					"id": p.ID, "title": p.Title, "content": p.Content,
+					"userId": p.UserID, "location": p.Location,
+					"viewCount": p.ViewCount, "commentCount": p.CommentCount,
+					"likeCount": p.LikeCount, "starCount": p.StarCount,
+					"hasReviewed":  p.HasReviewed,
+					"createdAt":    p.CreatedAt.Format(time.RFC3339),
+					"updatedAt":    p.UpdatedAt.Format(time.RFC3339),
+					"createdAtStr": p.CreatedAt.Format("2006-01-02 15:04:05"),
+					"hasLiked":     0, "hasStar": 0,
+					"imgList":     postImgMap[p.ID],
+					"publisher":   l.buildPublisherInfo(userMap, p.UserID),
+					"commentList": l.buildCommentList(userMap, p.CommentList),
+					"likeList":    l.buildLikeList(userMap, p.LikeList),
+					"starList":    []map[string]interface{}{},
+				}
+				if likedSet[p.ID] {
+					item["hasLiked"] = 1
+				}
+				if starredSet[p.ID] {
+					item["hasStar"] = 1
+				}
+				postMap[p.ID] = item
+			}
+		}
+	}
+
+	// 3. 按照 Stars 排序组装最终 List
+	var list []map[string]interface{}
+	for _, s := range stars {
+		item := map[string]interface{}{
+			"id": s.ID, "userId": s.UserID, "targetId": s.TargetID, "type": s.Type,
+			"createdAt": s.CreatedAt.Format("2006-01-02 15:04:05"),
+		}
+		if s.Type == "wiki" {
+			if w, ok := wikiMap[s.TargetID]; ok {
+				item["wiki"] = w
+				list = append(list, item)
+			}
+		} else if s.Type == "post" {
+			if p, ok := postMap[s.TargetID]; ok {
+				item["post"] = p
+				list = append(list, item)
+			}
+		}
+	}
+
+	if list == nil {
+		list = []map[string]interface{}{}
+	}
+
+	return map[string]interface{}{
+		"list":     list,
+		"total":    total,
+		"page":     page,
+		"pageSize": pageSize,
+	}, nil
+}
+
+func (l *GetMyStarsLogic) fetchFileMap(ids []string) map[string]map[string]interface{} {
+	result := make(map[string]map[string]interface{})
+	if len(ids) == 0 {
+		return result
+	}
+	resp, err := l.svcCtx.FileRpc.GetFilesByIds(l.ctx, &filePb.GetFilesByIdsReq{Ids: ids})
+	if err != nil || resp == nil {
+		return result
+	}
+	for _, f := range resp.Files {
+		result[f.Id] = map[string]interface{}{
+			"id": f.Id, "name": f.Name, "url": f.Url, "tag": f.Tag,
+			"key": f.Key, "suffix": f.Suffix, "md5": f.Md5,
+			"createdAt":    time.Unix(f.CreatedAt, 0).Format(time.RFC3339),
+			"updatedAt":    time.Unix(f.CreatedAt, 0).Format(time.RFC3339),
+			"createdAtStr": time.Unix(f.CreatedAt, 0).Format("2006-01-02 15:04:05"),
+		}
+	}
+	return result
+}
+
+func (l *GetMyStarsLogic) imgListToList(fileMap map[string]map[string]interface{}, ossIds []string) []map[string]interface{} {
+	var list []map[string]interface{}
+	for _, id := range ossIds {
+		if img, ok := fileMap[id]; ok {
+			list = append(list, img)
+		}
+	}
+	if list == nil {
+		list = []map[string]interface{}{}
+	}
+	return list
+}
+
+func (l *GetMyStarsLogic) queryPostImages(postIds []string) map[string][]map[string]interface{} {
+	type rel struct {
+		PostID string `gorm:"column:post_id"`
+		OssID  string `gorm:"column:oss_id"`
+	}
+	var rels []rel
+	l.svcCtx.DB.Table("sundynix_plant_post_oss").Where("post_id IN ?", postIds).Find(&rels)
+
+	var allOssIds []string
+	pidMap := make(map[string][]string)
+	for _, r := range rels {
+		pidMap[r.PostID] = append(pidMap[r.PostID], r.OssID)
+		allOssIds = append(allOssIds, r.OssID)
+	}
+
+	fileInfos := l.fetchFileMap(allOssIds)
+
+	result := make(map[string][]map[string]interface{})
+	for pid, ids := range pidMap {
+		var imgs []map[string]interface{}
+		for _, oid := range ids {
+			if info, ok := fileInfos[oid]; ok {
+				imgs = append(imgs, info)
+			}
+		}
+		if imgs == nil {
+			imgs = []map[string]interface{}{}
+		}
+		result[pid] = imgs
+	}
+	for _, pid := range postIds {
+		if _, ok := result[pid]; !ok {
+			result[pid] = []map[string]interface{}{}
+		}
+	}
+	return result
+}
+
+func (l *GetMyStarsLogic) collectPostUserIds(posts []*plantModel.Post) []string {
+	set := make(map[string]bool)
+	for _, p := range posts {
+		set[p.UserID] = true
+		for _, c := range p.CommentList {
+			set[c.UserID] = true
+		}
+		for _, l := range p.LikeList {
+			set[l.UserID] = true
+		}
+	}
+	var ids []string
+	for id := range set {
+		ids = append(ids, id)
+	}
+	return ids
+}
+
+func (l *GetMyStarsLogic) queryUserMap(ids []string) map[string]map[string]interface{} {
+	result := make(map[string]map[string]interface{})
+	if len(ids) == 0 {
+		return result
+	}
+	type userRow struct {
+		ID       string `gorm:"column:id"`
+		NickName string `gorm:"column:nick_name"`
+		Name     string `gorm:"column:name"`
+		AvatarID string `gorm:"column:avatar_id"`
+	}
+	var rows []userRow
+	l.svcCtx.DB.Table("sundynix_user").Where("id IN ?", ids).Find(&rows)
+
+	var avatarIds []string
+	for _, row := range rows {
+		if row.AvatarID != "" {
+			avatarIds = append(avatarIds, row.AvatarID)
+		}
+	}
+	avatarMap := l.fetchFileMap(avatarIds)
+
+	for _, row := range rows {
+		avatarData := map[string]interface{}{}
+		if av, ok := avatarMap[row.AvatarID]; ok {
+			avatarData = av
+		}
+		result[row.ID] = map[string]interface{}{
+			"id": row.ID, "nickName": row.NickName, "name": row.Name,
+			"avatarId": row.AvatarID, "avatar": avatarData,
+		}
+	}
+	return result
+}
+
+func (l *GetMyStarsLogic) queryLikeStarStatus(userId string, postIds []string) (likedSet, starredSet map[string]bool) {
+	likedSet = make(map[string]bool)
+	starredSet = make(map[string]bool)
+	if len(postIds) == 0 {
+		return
+	}
+	type rel struct {
+		PostID string `gorm:"column:post_id"`
+	}
+	var likes []rel
+	l.svcCtx.DB.Table("sundynix_plant_post_like").Where("post_id IN ? AND user_id = ?", postIds, userId).Find(&likes)
+	for _, l := range likes {
+		likedSet[l.PostID] = true
+	}
+	var stars []rel
+	l.svcCtx.DB.Table("sundynix_plant_user_star").Where("target_id IN ? AND user_id = ? AND type = 'post'", postIds, userId).Find(&stars)
+	for _, s := range stars {
+		starredSet[s.PostID] = true
+	}
+	return
+}
+
+func (l *GetMyStarsLogic) buildPublisherInfo(userMap map[string]map[string]interface{}, userId string) map[string]interface{} {
+	if u, ok := userMap[userId]; ok {
+		return u
+	}
+	return map[string]interface{}{
+		"id": userId, "nickName": "", "name": "", "avatarId": "", "avatar": map[string]interface{}{},
+	}
+}
+
+func (l *GetMyStarsLogic) buildCommentList(userMap map[string]map[string]interface{}, comments []*plantModel.PostComment) []map[string]interface{} {
+	var list []map[string]interface{}
+	for _, c := range comments {
+		list = append(list, map[string]interface{}{
+			"id": c.ID, "postId": c.PostID, "userId": c.UserID,
+			"content": c.Content, "parentId": c.ParentID,
+			"createdAt":    c.CreatedAt.Format(time.RFC3339),
+			"updatedAt":    c.UpdatedAt.Format(time.RFC3339),
+			"createdAtStr": c.CreatedAt.Format("2006-01-02 15:04:05"),
+			"commentator":  l.buildPublisherInfo(userMap, c.UserID),
+		})
+	}
+	if list == nil {
+		list = []map[string]interface{}{}
+	}
+	return list
+}
+
+func (l *GetMyStarsLogic) buildLikeList(userMap map[string]map[string]interface{}, likes []*plantModel.PostLike) []map[string]interface{} {
+	var list []map[string]interface{}
+	for _, like := range likes {
+		list = append(list, map[string]interface{}{
+			"id": like.ID, "postId": like.PostID, "userId": like.UserID,
+			"liker": l.buildPublisherInfo(userMap, like.UserID),
+		})
+	}
+	if list == nil {
+		list = []map[string]interface{}{}
+	}
+	return list
 }

app/plant/api/internal/logic/wiki/createWikiClassLogic.go

@@ -29,9 +29,13 @@ func NewCreateWikiClassLogic(ctx context.Context, svcCtx *svc.ServiceContext) *C
 }
 
 func (l *CreateWikiClassLogic) CreateWikiClass(req *types.WikiClassReq) error {
+	icon := req.Icon
+	if icon == "" && req.OssId != "" {
+		icon = req.OssId
+	}
 	_, err := l.svcCtx.PlantRpc.CreateWikiClass(l.ctx, &plant.CreateWikiClassReq{
 		Name: req.Name,
-		Icon: req.Icon,
+		Icon: icon,
 	})
 	return err
 }

app/plant/api/internal/logic/wiki/updatewikiclasslogic.go

@@ -19,8 +19,12 @@ func NewUpdateWikiClassLogic(ctx context.Context, svcCtx *svc.ServiceContext) *U
 }
 
 func (l *UpdateWikiClassLogic) UpdateWikiClass(req *types.UpdateWikiClassReq) error {
+	icon := req.Icon
+	if icon == "" && req.OssId != "" {
+		icon = req.OssId
+	}
 	_, err := l.svcCtx.PlantRpc.UpdateWikiClass(l.ctx, &plantPb.UpdateWikiClassReq{
-		Id: req.Id, Name: req.Name, Icon: req.Icon,
+		Id: req.Id, Name: req.Name, Icon: icon,
 	})
 	return err
 }

app/plant/api/internal/types/types.go

@@ -88,6 +88,7 @@ type CreatePostReq struct {
 	Content  string   `json:"content"`
 	Location string   `json:"location,optional"`
 	ImgIds   []string `json:"imgIds,optional"`
+	OssIds   []string `json:"ossIds,optional"` // 向下兼容旧版
 	TopicId  string   `json:"topicId,optional"`
 }
 
@@ -180,6 +181,7 @@ type PageReq struct {
 	Current  int    `json:"current,optional"`
 	PageSize int    `json:"pageSize,optional"`
 	Keyword  string `json:"keyword,optional"`
+	Class    int    `json:"class,optional"` // 分类过滤: 0 全部, 1 百科, 2 动态
 }
 
 type PlantListReq struct {
@@ -289,9 +291,10 @@ type UpdateTopicReq struct {
 }
 
 type UpdateWikiClassReq struct {
-	Id   string `json:"id"`
-	Name string `json:"name,optional"`
-	Icon string `json:"icon,optional"`
+	Id    string `json:"id"`
+	Name  string `json:"name,optional"`
+	Icon  string `json:"icon,optional"`
+	OssId string `json:"ossId,optional"` // 向下兼容旧版
 }
 
 type UpdateWikiReq struct {
@@ -335,8 +338,9 @@ type UpdatePlanReq struct {
 }
 
 type WikiClassReq struct {
-	Name string `json:"name"`
-	Icon string `json:"icon,optional"`
+	Name  string `json:"name"`
+	Icon  string `json:"icon,optional"`
+	OssId string `json:"ossId,optional"` // 向下兼容旧版
 }
 
 // ========== Banner ==========

app/plant/model/plant_model.go

@@ -1,6 +1,9 @@
 package model
 
 import (
+	"database/sql/driver"
+	"encoding/json"
+	"errors"
 	"sundynix-micro-go/common/model"
 	"time"
 )
@@ -247,19 +250,6 @@ type Topic struct {
 
 func (Topic) TableName() string { return "sundynix_plant_topic" }
 
-// ========== OCR ==========
-
-// OcrLog OCR识别记录
-type OcrLog struct {
-	model.BaseModel
-	UserID   string `gorm:"size:50;index;column:user_id" json:"userId"`
-	ImageUrl string `gorm:"size:500;column:image_url" json:"imageUrl"`
-	Result   string `gorm:"type:text;column:result" json:"result"`
-	LogID    uint64 `gorm:"column:log_id;index" json:"logId"`
-}
-
-func (OcrLog) TableName() string { return "sundynix_plant_ocr_log" }
-
 // ========== 积分商城 ==========
 
 // ExchangeItem status: 1=上架 2=下架
@@ -391,3 +381,75 @@ type MediaCheckResult struct {
 }
 
 func (MediaCheckResult) TableName() string { return "sundynix_plant_media_check_result" }
+
+// ========== AI RAG 配置 ==========
+
+type SysAiConfig struct {
+	model.BaseModel
+	IsActive           int    `gorm:"column:is_active;type:tinyint;default:0;comment:是否激活(1是0否)" json:"isActive"`
+	QdrantUrl          string `gorm:"column:qdrant_url;type:varchar(255);comment:Qdrant接口地址" json:"qdrantUrl"`
+	QdrantApiKey       string `gorm:"column:qdrant_api_key;type:varchar(255);comment:Qdrant密钥" json:"qdrantApiKey"`
+	QdrantCollection   string `gorm:"column:qdrant_collection;type:varchar(100);comment:Qdrant集合名" json:"qdrantCollection"`
+	VectorDimension    int    `gorm:"column:vector_dimension;type:int;comment:向量维度" json:"vectorDimension"`
+	ChatProvider       string `gorm:"column:chat_provider;type:varchar(50);comment:对话模型供应商" json:"chatProvider"`
+	ChatApiUrl         string `gorm:"column:chat_api_url;type:varchar(255);comment:对话模型接口地址" json:"chatApiUrl"`
+	ChatApiKey         string `gorm:"column:chat_api_key;type:varchar(255);comment:对话模型ApiKey" json:"chatApiKey"`
+	ChatModelName      string `gorm:"column:chat_model_name;type:varchar(100);comment:对话模型名称" json:"chatModelName"`
+	EmbeddingProvider  string `gorm:"column:embedding_provider;type:varchar(50);comment:Embedding模型供应商" json:"embeddingProvider"`
+	EmbeddingApiUrl    string `gorm:"column:embedding_api_url;type:varchar(255);comment:Embedding模型接口地址" json:"embeddingApiUrl"`
+	EmbeddingApiKey    string `gorm:"column:embedding_api_key;type:varchar(255);comment:Embedding模型ApiKey" json:"embeddingApiKey"`
+	EmbeddingModelName string `gorm:"column:embedding_model_name;type:varchar(100);comment:Embedding模型名称" json:"embeddingModelName"`
+	DailyQueryLimit    int    `gorm:"column:daily_query_limit;type:int;default:20;comment:每用户每日问答上限(0=不限)" json:"dailyQueryLimit"`
+}
+
+func (SysAiConfig) TableName() string { return "sundynix_plant_ai_config" }
+
+// ========== 植物识别记录 ==========
+
+type BaikeInfo struct {
+	BaikeUrl    string `json:"baike_url"`   // 百度百科链接
+	ImageUrl    string `json:"image_url"`   // 植物图片链接
+	Description string `json:"description"` // 植物百科描述文本
+}
+
+type ResultItem struct {
+	Score     float64    `json:"score"`      // 匹配相似度得分（0-1）
+	Name      string     `json:"name"`       // 植物名称
+	BaikeInfo *BaikeInfo `json:"baike_info"` // 植物百科信息
+}
+
+type ResultsArray []ResultItem
+
+// Scan 实现 sql.Scanner 接口：JSON String -> Go Struct (读库)
+func (r *ResultsArray) Scan(value interface{}) error {
+	if value == nil {
+		*r = make([]ResultItem, 0)
+		return nil
+	}
+	bytes, ok := value.([]byte)
+	if !ok {
+		if str, ok := value.(string); ok {
+			bytes = []byte(str)
+		} else {
+			return errors.New("type assertion to []byte/string failed")
+		}
+	}
+	return json.Unmarshal(bytes, r)
+}
+
+// Value  实现 driver.Valuer 接口：Go Struct -> JSON String (存库)
+func (r ResultsArray) Value() (driver.Value, error) {
+	if len(r) == 0 {
+		return "[]", nil
+	}
+	return json.Marshal(r)
+}
+
+type ClassifyRecord struct {
+	model.BaseModel
+	UserID     string       `gorm:"size:50;index;column:user_id" json:"userId"`
+	LogID      uint64       `gorm:"column:log_id;index" json:"logId"`
+	AllResults ResultsArray `gorm:"type:json;column:all_results" json:"allResults"`
+}
+
+func (ClassifyRecord) TableName() string { return "sundynix_plant_classify_record" }

app/plant/rpc/etc/plant.yaml

@@ -10,13 +10,3 @@ Etcd:
 
 DB:
   DataSource: root:root@tcp(192.168.100.127:3307)/sundynix_micro_go?charset=utf8mb4&parseTime=True&loc=Local
-
-Ai:
-  EmbeddingApiUrl:
-  EmbeddingApiKey:
-  EmbeddingModelName:
-  QdrantUrl:
-  QdrantApiKey:
-  QdrantCollection:
-  VectorDimension: 0
-  DailyQuota: 20

app/plant/rpc/internal/config/config.go

@@ -7,14 +7,4 @@ type Config struct {
 	DB struct {
 		DataSource string
 	}
-	Ai struct {
-		EmbeddingApiUrl    string
-		EmbeddingApiKey    string
-		EmbeddingModelName string
-		QdrantUrl          string
-		QdrantApiKey       string
-		QdrantCollection   string
-		VectorDimension    int
-		DailyQuota         int64
-	}
 }

app/plant/rpc/internal/logic/addCareRecordLogic.go

@@ -57,19 +57,29 @@ func (l *AddCareRecordLogic) AddCareRecord(in *plant.AddCareRecordReq) (*plant.C
 
 		// 4. 生成下一期任务（以今天为基准，+period 天）
 		nextDue := time.Now().Truncate(24*time.Hour).AddDate(0, 0, plan.Period)
-		nextTask := plantModel.CareTask{
-			UserID:       in.UserId,
-			PlantID:      in.PlantId,
-			PlanID:       in.PlanId,
-			Name:         plan.Name,
-			Icon:         plan.Icon,
-			TargetAction: plan.TargetAction,
-			DueDate:      nextDue,
-			Status:       1,
-		}
-		if err := tx.Create(&nextTask).Error; err != nil {
+
+		// 检查是否已经存在该计划的待办任务，避免重复生成相同事项的多个待办任务
+		var activeCount int64
+		if err := tx.Model(&plantModel.CareTask{}).
+			Where("plan_id = ? AND status = 1", plan.ID).
+			Count(&activeCount).Error; err != nil {
 			return err
 		}
+		if activeCount == 0 {
+			nextTask := plantModel.CareTask{
+				UserID:       in.UserId,
+				PlantID:      in.PlantId,
+				PlanID:       in.PlanId,
+				Name:         plan.Name,
+				Icon:         plan.Icon,
+				TargetAction: plan.TargetAction,
+				DueDate:      nextDue,
+				Status:       1,
+			}
+			if err := tx.Create(&nextTask).Error; err != nil {
+				return err
+			}
+		}
 
 		// 5. 更新用户 care_count 统计
 		actionMap := map[string]string{

app/plant/rpc/internal/logic/completeTaskLogic.go

@@ -51,14 +51,24 @@ func (l *CompleteTaskLogic) CompleteTask(in *plant.CompleteTaskReq) (*plant.Task
 		today := time.Now()
 		todayZero := time.Date(today.Year(), today.Month(), today.Day(), 0, 0, 0, 0, today.Location())
 		nextDue := todayZero.AddDate(0, 0, plan.Period)
-		newTask := plantModel.CareTask{
-			UserID: plan.UserID, PlantID: plan.PlantID, PlanID: plan.ID,
-			Name: plan.Name, Icon: plan.Icon, TargetAction: plan.TargetAction,
-			DueDate: nextDue, Status: 1,
-		}
-		if err := tx.Create(&newTask).Error; err != nil {
+
+		// 检查是否已经存在该计划的待办任务，避免重复生成相同事项的多个待办任务
+		var activeCount int64
+		if err := tx.Model(&plantModel.CareTask{}).
+			Where("plan_id = ? AND status = 1", plan.ID).
+			Count(&activeCount).Error; err != nil {
 			return err
 		}
+		if activeCount == 0 {
+			newTask := plantModel.CareTask{
+				UserID: plan.UserID, PlantID: plan.PlantID, PlanID: plan.ID,
+				Name: plan.Name, Icon: plan.Icon, TargetAction: plan.TargetAction,
+				DueDate: nextDue, Status: 1,
+			}
+			if err := tx.Create(&newTask).Error; err != nil {
+				return err
+			}
+		}
 		// 4. 保存养护记录
 		record := plantModel.CareRecord{
 			UserID: plan.UserID, PlantID: plan.PlantID, PlanID: plan.ID,

app/plant/rpc/internal/logic/deleteClassifyLogLogic.go

@@ -19,7 +19,7 @@ func NewDeleteClassifyLogLogic(ctx context.Context, svcCtx *svc.ServiceContext)
 }
 
 func (l *DeleteClassifyLogLogic) DeleteClassifyLog(in *plant.IdsReq) (*plant.CommonResp, error) {
-	if err := l.svcCtx.DB.Where("id IN ?", in.Ids).Delete(&plantModel.OcrLog{}).Error; err != nil {
+	if err := l.svcCtx.DB.Where("id IN ?", in.Ids).Delete(&plantModel.ClassifyRecord{}).Error; err != nil {
 		return nil, err
 	}
 	return &plant.CommonResp{Code: 0, Msg: "ok"}, nil

app/plant/rpc/internal/logic/deleteWikiVectorLogic.go

@@ -22,10 +22,14 @@ func NewDeleteWikiVectorLogic(ctx context.Context, svcCtx *svc.ServiceContext) *
 }
 
 func (l *DeleteWikiVectorLogic) DeleteWikiVector(in *plant.SyncWikiVectorReq) (*plant.CommonResp, error) {
-	if l.svcCtx.Config.Ai.QdrantUrl == "" || l.svcCtx.Config.Ai.QdrantCollection == "" {
+	dbCfg, err := getActiveAiConfig(l.svcCtx.DB)
+	if err != nil {
+		return nil, err
+	}
+	if dbCfg.QdrantUrl == "" || dbCfg.QdrantCollection == "" {
 		return nil, errors.New("AI/RAG 未配置 QdrantUrl 或 QdrantCollection")
 	}
-	if err := deleteWikiVector(l.ctx, l.svcCtx.Config, in.WikiId); err != nil {
+	if err := deleteWikiVector(l.ctx, dbCfg, in.WikiId); err != nil {
 		return nil, err
 	}
 	if err := l.svcCtx.DB.Model(&plantModel.Wiki{}).Where("id = ?", in.WikiId).Update("is_vector_synced", false).Error; err != nil {

app/plant/rpc/internal/logic/getAiChatQuotaLogic.go

@@ -26,10 +26,12 @@ func (l *GetAiChatQuotaLogic) GetAiChatQuota(in *plant.GetProfileReq) (*plant.Ai
 	l.svcCtx.DB.Model(&plantModel.AiChatHistory{}).
 		Where("user_id = ? AND created_at >= ?", in.UserId, todayStart).
 		Count(&used)
-	limit := l.svcCtx.Config.Ai.DailyQuota
-	if limit <= 0 {
-		limit = 20
+
+	limit := int64(20)
+	if dbCfg, err := getActiveAiConfig(l.svcCtx.DB); err == nil && dbCfg.DailyQueryLimit > 0 {
+		limit = int64(dbCfg.DailyQueryLimit)
 	}
+
 	remaining := limit - used
 	if remaining < 0 {
 		remaining = 0

app/plant/rpc/internal/logic/getMyClassifyLogLogic.go

@@ -2,6 +2,7 @@ package logic
 
 import (
 	"context"
+	"encoding/json"
 	"github.com/zeromicro/go-zero/core/logx"
 	plantModel "sundynix-micro-go/app/plant/model"
 	"sundynix-micro-go/app/plant/rpc/internal/svc"
@@ -19,14 +20,19 @@ func NewGetMyClassifyLogLogic(ctx context.Context, svcCtx *svc.ServiceContext) *
 }
 
 func (l *GetMyClassifyLogLogic) GetMyClassifyLog(in *plant.GetProfileReq) (*plant.ClassifyLogListResp, error) {
-	var logs []plantModel.OcrLog
-	if err := l.svcCtx.DB.Where("user_id = ?", in.UserId).Order("created_at desc").Limit(50).Find(&logs).Error; err != nil {
+	var records []plantModel.ClassifyRecord
+	if err := l.svcCtx.DB.Where("user_id = ?", in.UserId).Order("created_at desc").Limit(50).Find(&records).Error; err != nil {
 		return nil, err
 	}
-	list := make([]*plant.ClassifyLogInfo, 0, len(logs))
-	for _, og := range logs {
+	list := make([]*plant.ClassifyLogInfo, 0, len(records))
+	for _, og := range records {
+		var imgUrl string
+		if len(og.AllResults) > 0 && og.AllResults[0].BaikeInfo != nil {
+			imgUrl = og.AllResults[0].BaikeInfo.ImageUrl
+		}
+		resultBytes, _ := json.Marshal(og.AllResults)
 		list = append(list, &plant.ClassifyLogInfo{
-			Id: og.ID, UserId: og.UserID, ImageUrl: og.ImageUrl, Result: og.Result,
+			Id: og.ID, UserId: og.UserID, ImageUrl: imgUrl, Result: string(resultBytes),
 			CreatedAt: og.CreatedAt.Format("2006-01-02 15:04:05"),
 		})
 	}

app/plant/rpc/internal/logic/qdrantVector.go

@@ -1,24 +1,24 @@
 package logic
 
 import (
-	"bytes"
 	"context"
-	"crypto/md5"
-	"encoding/hex"
-	"encoding/json"
 	"errors"
 	"fmt"
-	"io"
-	"net/http"
 	"strings"
 
+	"github.com/google/uuid"
+	qdrant "github.com/qdrant/go-client/qdrant"
+	openai "github.com/sashabaranov/go-openai"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials/insecure"
+	"google.golang.org/grpc/metadata"
+	"gorm.io/gorm"
+
 	plantModel "sundynix-micro-go/app/plant/model"
-	"sundynix-micro-go/app/plant/rpc/internal/config"
 )
 
 func wikiVectorID(wikiID string) string {
-	sum := md5.Sum([]byte("sundynix-plant-wiki:" + wikiID))
-	return hex.EncodeToString(sum[:])
+	return uuid.NewMD5(uuid.NameSpaceOID, []byte(wikiID)).String()
 }
 
 func buildWikiVectorText(w plantModel.Wiki) string {
@@ -30,131 +30,129 @@ func buildWikiVectorText(w plantModel.Wiki) string {
 		w.FloweringShape, w.FlowerDiameter, w.Fruit)
 }
 
-func embeddingModel(c config.Config) string {
-	if c.Ai.EmbeddingModelName != "" {
-		return c.Ai.EmbeddingModelName
+func getActiveAiConfig(db *gorm.DB) (*plantModel.SysAiConfig, error) {
+	var cfg plantModel.SysAiConfig
+	if err := db.Where("is_active = 1").First(&cfg).Error; err != nil {
+		return nil, errors.New("数据库未找到已激活的 AI 配置")
+	}
+	return &cfg, nil
+}
+
+func embeddingModel(cfg *plantModel.SysAiConfig) string {
+	if cfg.EmbeddingModelName != "" {
+		return cfg.EmbeddingModelName
 	}
 	return "text-embedding-3-small"
 }
 
-func createEmbedding(ctx context.Context, c config.Config, text string) ([]float32, error) {
-	body, _ := json.Marshal(map[string]interface{}{
-		"model": embeddingModel(c),
-		"input": text,
+func createEmbedding(ctx context.Context, cfg *plantModel.SysAiConfig, text string) ([]float32, error) {
+	config := openai.DefaultConfig(cfg.EmbeddingApiKey)
+	if cfg.EmbeddingApiUrl != "" {
+		config.BaseURL = cfg.EmbeddingApiUrl
+	}
+	client := openai.NewClientWithConfig(config)
+	resp, err := client.CreateEmbeddings(ctx, openai.EmbeddingRequest{
+		Input: []string{text},
+		Model: openai.EmbeddingModel(embeddingModel(cfg)),
 	})
-	req, err := http.NewRequestWithContext(ctx, http.MethodPost, c.Ai.EmbeddingApiUrl, bytes.NewReader(body))
 	if err != nil {
 		return nil, err
 	}
-	req.Header.Set("Content-Type", "application/json")
-	req.Header.Set("Authorization", "Bearer "+c.Ai.EmbeddingApiKey)
-	resp, err := http.DefaultClient.Do(req)
-	if err != nil {
-		return nil, err
-	}
-	defer resp.Body.Close()
-	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
-		raw, _ := io.ReadAll(io.LimitReader(resp.Body, 4096))
-		return nil, fmt.Errorf("embedding 请求失败: %s %s", resp.Status, strings.TrimSpace(string(raw)))
-	}
-	var parsed struct {
-		Data []struct {
-			Embedding []float32 `json:"embedding"`
-		} `json:"data"`
-	}
-	if err := json.NewDecoder(resp.Body).Decode(&parsed); err != nil {
-		return nil, err
-	}
-	if len(parsed.Data) == 0 || len(parsed.Data[0].Embedding) == 0 {
+	if len(resp.Data) == 0 || len(resp.Data[0].Embedding) == 0 {
 		return nil, errors.New("embedding 响应为空")
 	}
-	return parsed.Data[0].Embedding, nil
+	return resp.Data[0].Embedding, nil
 }
 
-func qdrantURL(c config.Config, path string) string {
-	return strings.TrimRight(c.Ai.QdrantUrl, "/") + path
-}
-
-func doQdrant(ctx context.Context, c config.Config, method, path string, body interface{}) error {
-	var reader io.Reader
-	if body != nil {
-		raw, _ := json.Marshal(body)
-		reader = bytes.NewReader(raw)
+func newQdrantConn(cfg *plantModel.SysAiConfig) (*grpc.ClientConn, context.Context, error) {
+	addr := strings.TrimPrefix(cfg.QdrantUrl, "http://")
+	addr = strings.TrimPrefix(addr, "https://")
+	conn, err := grpc.NewClient(addr, grpc.WithTransportCredentials(insecure.NewCredentials()))
+	if err != nil {
+		return nil, nil, fmt.Errorf("qdrant grpc dial failed: %w", err)
 	}
-	req, err := http.NewRequestWithContext(ctx, method, qdrantURL(c, path), reader)
+	ctx := context.Background()
+	if cfg.QdrantApiKey != "" {
+		ctx = metadata.NewOutgoingContext(ctx, metadata.Pairs("api-key", cfg.QdrantApiKey))
+	}
+	return conn, ctx, nil
+}
+
+func ensureQdrantCollection(cfg *plantModel.SysAiConfig, dim int) error {
+	conn, ctx, err := newQdrantConn(cfg)
 	if err != nil {
 		return err
 	}
-	req.Header.Set("Content-Type", "application/json")
-	if c.Ai.QdrantApiKey != "" {
-		req.Header.Set("api-key", c.Ai.QdrantApiKey)
-	}
-	resp, err := http.DefaultClient.Do(req)
-	if err != nil {
-		return err
-	}
-	defer resp.Body.Close()
-	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
-		raw, _ := io.ReadAll(io.LimitReader(resp.Body, 4096))
-		return fmt.Errorf("qdrant 请求失败: %s %s", resp.Status, strings.TrimSpace(string(raw)))
-	}
-	return nil
-}
-
-func ensureQdrantCollection(ctx context.Context, c config.Config, dim int) error {
-	getReq, err := http.NewRequestWithContext(ctx, http.MethodGet, qdrantURL(c, "/collections/"+c.Ai.QdrantCollection), nil)
-	if err != nil {
-		return err
-	}
-	if c.Ai.QdrantApiKey != "" {
-		getReq.Header.Set("api-key", c.Ai.QdrantApiKey)
-	}
-	if resp, err := http.DefaultClient.Do(getReq); err == nil {
-		_ = resp.Body.Close()
-		if resp.StatusCode >= 200 && resp.StatusCode < 300 {
-			return nil
-		}
-	}
+	defer conn.Close()
 	if dim <= 0 {
-		dim = c.Ai.VectorDimension
+		dim = cfg.VectorDimension
 	}
 	if dim <= 0 {
 		dim = 1536
 	}
-	return doQdrant(ctx, c, http.MethodPut, "/collections/"+c.Ai.QdrantCollection, map[string]interface{}{
-		"vectors": map[string]interface{}{
-			"size":     dim,
-			"distance": "Cosine",
+	collClient := qdrant.NewCollectionsClient(conn)
+	if _, getErr := collClient.Get(ctx, &qdrant.GetCollectionInfoRequest{CollectionName: cfg.QdrantCollection}); getErr == nil {
+		return nil
+	}
+	_, err = collClient.Create(ctx, &qdrant.CreateCollection{
+		CollectionName: cfg.QdrantCollection,
+		VectorsConfig: &qdrant.VectorsConfig{
+			Config: &qdrant.VectorsConfig_Params{
+				Params: &qdrant.VectorParams{Size: uint64(dim), Distance: qdrant.Distance_Cosine},
+			},
 		},
 	})
+	return err
 }
 
-func upsertWikiVector(ctx context.Context, c config.Config, w plantModel.Wiki) error {
+func upsertWikiVector(ctx context.Context, cfg *plantModel.SysAiConfig, w plantModel.Wiki) error {
 	text := buildWikiVectorText(w)
-	vector, err := createEmbedding(ctx, c, text)
+	vector, err := createEmbedding(ctx, cfg, text)
 	if err != nil {
 		return err
 	}
-	if err := ensureQdrantCollection(ctx, c, len(vector)); err != nil {
+	if err := ensureQdrantCollection(cfg, len(vector)); err != nil {
 		return err
 	}
-	return doQdrant(ctx, c, http.MethodPut, "/collections/"+c.Ai.QdrantCollection+"/points?wait=true", map[string]interface{}{
-		"points": []map[string]interface{}{
-			{
-				"id":     wikiVectorID(w.ID),
-				"vector": vector,
-				"payload": map[string]interface{}{
-					"wiki_id":   w.ID,
-					"name":      w.Name,
-					"full_text": text,
+	conn, qdCtx, err := newQdrantConn(cfg)
+	if err != nil {
+		return err
+	}
+	defer conn.Close()
+	ptsClient := qdrant.NewPointsClient(conn)
+
+	_, err = ptsClient.Upsert(qdCtx, &qdrant.UpsertPoints{
+		CollectionName: cfg.QdrantCollection,
+		Points: []*qdrant.PointStruct{{
+			Id:      qdrant.NewID(wikiVectorID(w.ID)),
+			Vectors: qdrant.NewVectors(vector...),
+			Payload: map[string]*qdrant.Value{
+				"wiki_id":   qdrant.NewValueString(w.ID),
+				"name":      qdrant.NewValueString(w.Name),
+				"full_text": qdrant.NewValueString(text),
+			},
+		}},
+	})
+	return err
+}
+
+func deleteWikiVector(ctx context.Context, cfg *plantModel.SysAiConfig, wikiID string) error {
+	conn, qdCtx, err := newQdrantConn(cfg)
+	if err != nil {
+		return err
+	}
+	defer conn.Close()
+	ptsClient := qdrant.NewPointsClient(conn)
+
+	_, err = ptsClient.Delete(qdCtx, &qdrant.DeletePoints{
+		CollectionName: cfg.QdrantCollection,
+		Points: &qdrant.PointsSelector{
+			PointsSelectorOneOf: &qdrant.PointsSelector_Points{
+				Points: &qdrant.PointsIdsList{
+					Ids: []*qdrant.PointId{qdrant.NewID(wikiVectorID(wikiID))},
 				},
 			},
 		},
 	})
-}
-
-func deleteWikiVector(ctx context.Context, c config.Config, wikiID string) error {
-	return doQdrant(ctx, c, http.MethodPost, "/collections/"+c.Ai.QdrantCollection+"/points/delete?wait=true", map[string]interface{}{
-		"points": []string{wikiVectorID(wikiID)},
-	})
+	return err
 }

app/plant/rpc/internal/logic/syncAllWikiVectorLogic.go

@@ -23,7 +23,11 @@ func NewSyncAllWikiVectorLogic(ctx context.Context, svcCtx *svc.ServiceContext)
 }
 
 func (l *SyncAllWikiVectorLogic) SyncAllWikiVector(in *plant.PageReq) (*plant.CommonResp, error) {
-	if l.svcCtx.Config.Ai.EmbeddingApiUrl == "" || l.svcCtx.Config.Ai.QdrantUrl == "" || l.svcCtx.Config.Ai.QdrantCollection == "" {
+	dbCfg, err := getActiveAiConfig(l.svcCtx.DB)
+	if err != nil {
+		return nil, err
+	}
+	if dbCfg.EmbeddingApiUrl == "" || dbCfg.QdrantUrl == "" || dbCfg.QdrantCollection == "" {
 		return nil, errors.New("AI/RAG 未配置 EmbeddingApiUrl、QdrantUrl 或 QdrantCollection")
 	}
 	var wikis []plantModel.Wiki
@@ -32,7 +36,7 @@ func (l *SyncAllWikiVectorLogic) SyncAllWikiVector(in *plant.PageReq) (*plant.Co
 	}
 	success := 0
 	for _, wiki := range wikis {
-		if err := upsertWikiVector(l.ctx, l.svcCtx.Config, wiki); err != nil {
+		if err := upsertWikiVector(l.ctx, dbCfg, wiki); err != nil {
 			l.Logger.Errorf("sync wiki vector failed, wiki_id=%s, err=%v", wiki.ID, err)
 			continue
 		}

app/plant/rpc/internal/logic/syncWikiVectorLogic.go

@@ -25,14 +25,18 @@ func (l *SyncWikiVectorLogic) SyncWikiVector(in *plant.SyncWikiVectorReq) (*plan
 	if in.WikiId == "" {
 		return nil, errors.New("wikiId 不能为空")
 	}
-	if l.svcCtx.Config.Ai.EmbeddingApiUrl == "" || l.svcCtx.Config.Ai.QdrantUrl == "" || l.svcCtx.Config.Ai.QdrantCollection == "" {
+	dbCfg, err := getActiveAiConfig(l.svcCtx.DB)
+	if err != nil {
+		return nil, err
+	}
+	if dbCfg.EmbeddingApiUrl == "" || dbCfg.QdrantUrl == "" || dbCfg.QdrantCollection == "" {
 		return nil, errors.New("AI/RAG 未配置 EmbeddingApiUrl、QdrantUrl 或 QdrantCollection")
 	}
 	var wiki plantModel.Wiki
 	if err := l.svcCtx.DB.Where("id = ?", in.WikiId).First(&wiki).Error; err != nil {
 		return nil, err
 	}
-	if err := upsertWikiVector(l.ctx, l.svcCtx.Config, wiki); err != nil {
+	if err := upsertWikiVector(l.ctx, dbCfg, wiki); err != nil {
 		return nil, err
 	}
 	if err := l.svcCtx.DB.Model(&plantModel.Wiki{}).Where("id = ?", in.WikiId).Update("is_vector_synced", true).Error; err != nil {

app/plant/rpc/internal/svc/serviceContext.go

@@ -40,7 +40,6 @@ func NewServiceContext(c config.Config) *ServiceContext {
 		&plantModel.PostLike{},
 		&plantModel.PostOss{},
 		&plantModel.Topic{},
-		&plantModel.OcrLog{},
 		&plantModel.MediaCheckResult{},
 		&plantModel.ExchangeItem{},
 		&plantModel.ExchangeOrder{},
@@ -50,6 +49,8 @@ func NewServiceContext(c config.Config) *ServiceContext {
 		&plantModel.AiChatHistory{},
 		&plantModel.GrowthRecordOss{},
 		&plantModel.Banner{},
+		&plantModel.SysAiConfig{},
+		&plantModel.ClassifyRecord{},
 	); err != nil {
 		logx.Errorf("数据库迁移失败: %v", err)
 	}