fix: admin 审批链路查询条件缺失与网关路由缺失

SearchUserVerifications 查询条件硬编码了 user_id=0 导致 admin 查询
始终返回空列表，改为条件构建模式。envoy 缺少 /api/v1/admin 前缀
路由导致审批接口 404。新增 users-rpc 启动时从环境变量自动初始化
管理员账户。

app/user_verifications/rpc/internal/logic/searchUserVerificationsLogic.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"errors"
 	"juwan-backend/app/user_verifications/rpc/internal/models"
+	"juwan-backend/app/user_verifications/rpc/internal/models/predicate"
 	"juwan-backend/app/user_verifications/rpc/internal/models/userverifications"
 	"juwan-backend/app/user_verifications/rpc/internal/svc"
 	"juwan-backend/app/user_verifications/rpc/pb"
@@ -31,7 +32,18 @@ func (l *SearchUserVerificationsLogic) SearchUserVerifications(in *pb.SearchUser
 		logx.Errorf("Limit exceeds max limit: %d", in.Limit)
 		return nil, errors.New("limit exceeds max limit")
 	}
-	verifications, err := l.svcCtx.UserVeriModelRO.Query().Where(userverifications.UserIDEQ(in.UserId)).
+	predicates := make([]predicate.UserVerifications, 0, 3)
+	if in.UserId != 0 {
+		predicates = append(predicates, userverifications.UserIDEQ(in.UserId))
+	}
+	if in.Role != "" {
+		predicates = append(predicates, userverifications.RoleEQ(in.Role))
+	}
+	if in.Status != "" {
+		predicates = append(predicates, userverifications.StatusEQ(in.Status))
+	}
+
+	verifications, err := l.svcCtx.UserVeriModelRO.Query().Where(predicates...).
 		Offset(int(in.Page * in.Limit)).
 		Limit(int(in.Limit)).
 		All(l.ctx)

app/users/rpc/admin_init.go

@@ -0,0 +1,60 @@
+package main
+
+import (
+	"context"
+	"os"
+	"strings"
+
+	"juwan-backend/app/snowflake/rpc/snowflake"
+	"juwan-backend/app/users/rpc/internal/models/users"
+	"juwan-backend/app/users/rpc/internal/svc"
+	"juwan-backend/common/utils/pwdUtils"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+func initAdmin(svcCtx *svc.ServiceContext) {
+	username := strings.TrimSpace(os.Getenv("ADMIN_USERNAME"))
+	password := strings.TrimSpace(os.Getenv("ADMIN_PASSWORD"))
+	email := strings.TrimSpace(os.Getenv("ADMIN_EMAIL"))
+	if username == "" || password == "" || email == "" {
+		return
+	}
+
+	ctx := context.Background()
+	exists, _ := svcCtx.UsersModelRW.Users.Query().Where(users.UsernameEQ(username)).Exist(ctx)
+	if exists {
+		return
+	}
+
+	hashedPassword, err := pwdUtils.HashPassword(password)
+	if err != nil {
+		logx.Errorf("hash admin password: %v", err)
+		return
+	}
+
+	resp, err := svcCtx.Snowflake.NextId(ctx, &snowflake.NextIdReq{})
+	if err != nil {
+		logx.Errorf("generate admin user ID: %v", err)
+		return
+	}
+
+	_, err = svcCtx.UsersModelRW.Users.Create().
+		SetID(resp.Id).
+		SetUsername(username).
+		SetPasswordHash(hashedPassword).
+		SetEmail(email).
+		SetPhone("").
+		SetBio("").
+		SetAvatar("").
+		SetCurrentRole("consumer").
+		SetNickname(username).
+		SetIsAdmin(true).
+		Save(ctx)
+	if err != nil {
+		logx.Errorf("create admin user: %v", err)
+		return
+	}
+
+	logx.Infof("initialized admin user: %s", username)
+}

app/users/rpc/internal/logic/updateUsersLogic.go

@@ -29,7 +29,8 @@ func (l *UpdateUsersLogic) UpdateUsers(in *pb.UpdateUsersReq) (*pb.UpdateUsersRe
 		SetNillableAvatar(in.Avatar).
 		SetNillableBio(in.Bio).
 		SetNillableCurrentRole(in.CurrentRole).
-		SetNillablePasswordHash(in.PasswordHash)
+		SetNillablePasswordHash(in.PasswordHash).
+		SetNillableIsAdmin(in.IsAdmin)
 	if len(in.VerifiedRoles) > 0 {
 		verifiedRoles := types.TextArray{Elements: append([]string{}, in.VerifiedRoles...), Valid: true}
 		updater.SetVerifiedRoles(verifiedRoles)

app/users/rpc/pb.go

@@ -25,6 +25,7 @@ func main() {
 	var c config.Config
 	conf.MustLoad(*configFile, &c, conf.UseEnv())
 	ctx := svc.NewServiceContext(c)
+	initAdmin(ctx)
 
 	s := zrpc.MustNewServer(c.RpcServerConf, func(grpcServer *grpc.Server) {
 		pb.RegisterUsercenterServer(grpcServer, server.NewUsercenterServer(ctx))

deploy/dev/.env

@@ -30,3 +30,8 @@ S3_ACCESS_KEY=changeme
 S3_SECRET_KEY=changeme
 S3_BUCKET_NAME=dev-bucket
 S3_REGION=auto
+
+# Admin (auto-init on first startup)
+ADMIN_USERNAME=admin
+ADMIN_PASSWORD=admin123
+ADMIN_EMAIL=admin@juwan.dev

deploy/dev/docker-compose.yml

@@ -118,6 +118,10 @@ services:
     container_name: juwan-user-rpc
     restart: unless-stopped
     env_file: .env
+    environment:
+      ADMIN_USERNAME: ${ADMIN_USERNAME}
+      ADMIN_PASSWORD: ${ADMIN_PASSWORD}
+      ADMIN_EMAIL: ${ADMIN_EMAIL}
     depends_on:
       postgres:
         condition: service_healthy

deploy/dev/envoy.yaml

@@ -235,6 +235,12 @@ static_resources:
                             cluster: user_api_cluster
                             timeout: 30s
 
+                        - match:
+                            prefix: /api/v1/admin
+                          route:
+                            cluster: user_api_cluster
+                            timeout: 30s
+
                         - match:
                             prefix: /api/v1/users
                           route: