feat: rbac迁移完成，并已部署至dev服务器

app/system/rpc/internal/logic/loginByAccountLogic.go

@@ -0,0 +1,48 @@
+package logic
+
+import (
+	"context"
+	"errors"
+	"time"
+
+	sysModel "sundynix-micro-go/app/system/model"
+	"sundynix-micro-go/app/system/rpc/internal/svc"
+	"sundynix-micro-go/app/system/rpc/system"
+	"sundynix-micro-go/common/utils/hash"
+
+	"github.com/zeromicro/go-zero/core/logx"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+	"gorm.io/gorm"
+)
+
+type LoginByAccountLogic struct {
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+	logx.Logger
+}
+
+func NewLoginByAccountLogic(ctx context.Context, svcCtx *svc.ServiceContext) *LoginByAccountLogic {
+	return &LoginByAccountLogic{ctx: ctx, svcCtx: svcCtx, Logger: logx.WithContext(ctx)}
+}
+
+func (l *LoginByAccountLogic) LoginByAccount(in *system.LoginByAccountReq) (*system.LoginByAccountResp, error) {
+	var u sysModel.SundynixUser
+	err := l.svcCtx.DB.Where("account = ?", in.Account).First(&u).Error
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, status.Error(codes.NotFound, "账号不存在")
+		}
+		return nil, status.Error(codes.Internal, "查询用户失败")
+	}
+	if !hash.BcryptCheck(in.Password, u.Password) {
+		return nil, status.Error(codes.Unauthenticated, "密码错误")
+	}
+
+	// 更新最后登录时间
+	now := time.Now()
+	l.svcCtx.DB.Model(&u).Update("last_login_at", now)
+	u.LastLoginAt = &now
+
+	return &system.LoginByAccountResp{User: convertUserToProto(&u)}, nil
+}