feat: rbac迁移完成，并已部署至dev服务器

app/auth/api/internal/svc/serviceContext.go

@@ -0,0 +1,32 @@
+package svc
+
+import (
+	"sundynix-micro-go/app/auth/api/internal/config"
+	"sundynix-micro-go/app/system/rpc/systemservice"
+	"sundynix-micro-go/common/utils/captcha"
+
+	"github.com/redis/go-redis/v9"
+	"github.com/zeromicro/go-zero/core/logx"
+	"github.com/zeromicro/go-zero/zrpc"
+)
+
+type ServiceContext struct {
+	Config    config.Config
+	SystemRpc systemservice.SystemService
+}
+
+func NewServiceContext(c config.Config) *ServiceContext {
+	// 初始化 Redis 并注入验证码存储
+	rdb := redis.NewClient(&redis.Options{
+		Addr:     c.Redis.Host,
+		Password: c.Redis.Pass,
+		DB:       c.Redis.DB,
+	})
+	captcha.InitWithRedis(rdb)
+	logx.Infof("验证码存储已切换至 Redis (DB%d)", c.Redis.DB)
+
+	return &ServiceContext{
+		Config:    c,
+		SystemRpc: systemservice.NewSystemService(zrpc.MustNewClient(c.SystemRpc)),
+	}
+}