1

app/ranking_management/internal/logic/get_ranking_list_logic.go

@@ -6,6 +6,7 @@ import (
 	"gitea.youtukeji.com.cn/xiabin/youtu_grpc/app/ranking_management/internal/logic/rankings"
 	"gitea.youtukeji.com.cn/xiabin/youtu_grpc/app/ranking_management/internal/svc"
 	ranking_management2 "gitea.youtukeji.com.cn/xiabin/youtu_grpc/app/ranking_management/ranking_management"
+	"gitea.youtukeji.com.cn/xiabin/youtu_grpc/app/user_management/user_management"
 	"gorm.io/gorm"
 	"strconv"
 
@@ -43,7 +44,7 @@ func (l *GetRankingListLogic) GetRankingList(in *ranking_management2.GetRankingL
 			continue
 		}
 		//查询用户数据，FindOne带缓存
-		user, err := l.svcCtx.Query.AppUser.Where(l.svcCtx.Query.AppUser.ID.Eq(uint64(userId))).Take()
+		user, err := l.svcCtx.UserManagerClient.GetUserById(l.ctx, &user_management.UserId{UserId: uint64(userId)})
 		if err != nil {
 			return nil, err
 		}

app/ranking_management/internal/svc/service_context.go

@@ -4,9 +4,15 @@ import (
 	"context"
 	"gitea.youtukeji.com.cn/xiabin/youtu_grpc/app/ranking_management/internal/gen/dao/query"
 	"gitea.youtukeji.com.cn/xiabin/youtu_grpc/app/ranking_management/internal/logic/rankings"
+	"gitea.youtukeji.com.cn/xiabin/youtu_grpc/app/user_management/user_management"
+	"gitea.youtukeji.com.cn/xiabin/youtu_grpc/app/user_management/user_management_client"
 	"gitea.youtukeji.com.cn/xiabin/youtu_grpc/pkg/config"
 	"gitea.youtukeji.com.cn/xiabin/youtu_grpc/pkg/my_gorm"
 	"github.com/redis/go-redis/v9"
+	"github.com/spf13/viper"
+	"github.com/zeromicro/go-zero/core/conf"
+	"github.com/zeromicro/go-zero/core/discov"
+	"github.com/zeromicro/go-zero/zrpc"
 	"gorm.io/driver/mysql"
 	"gorm.io/gorm"
 )
@@ -15,6 +21,7 @@ type ServiceContext struct {
 	Config            config.Config
 	Query             *query.Query
 	RedisRanking      *rankings.Ranking
+	UserManagerClient user_management_client.UserManagement
 }
 
 func NewServiceContext(c config.Config) *ServiceContext {
@@ -34,6 +41,21 @@ func NewServiceContext(c config.Config) *ServiceContext {
 
 	svc.Query = query.Use(db)
 
+	// 初始化用户客户端
+	clientConf := zrpc.RpcClientConf{}
+	err = conf.FillDefault(&clientConf) // 填充默认值，比如 trace 透传等，参考服务配置说明
+	if err != nil {
+		panic(err)
+	}
+	clientConf.Token = "user_management.rpc.key"
+	clientConf.App = "user_management.rpc"
+	clientConf.Etcd = discov.EtcdConf{ // 通过 etcd 服务发现
+		Hosts: []string{viper.GetString(config.EtcdAddrKey)},
+		Key:   "user_management.rpc",
+	}
+
+	svc.UserManagerClient = user_management.NewUserManagementClient(zrpc.MustNewClient(clientConf).Conn())
+
 	//初始化排行榜对象
 	svc.InitRankings(redisClient)
 

app/user_management/internal/logic/get_user_by_id_logic.go

@@ -0,0 +1,44 @@
+package logic
+
+import (
+	"context"
+	"errors"
+
+	"gitea.youtukeji.com.cn/xiabin/youtu_grpc/app/user_management/internal/svc"
+	"gitea.youtukeji.com.cn/xiabin/youtu_grpc/app/user_management/user_management"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type GetUserByIdLogic struct {
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+	logx.Logger
+}
+
+func NewGetUserByIdLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetUserByIdLogic {
+	return &GetUserByIdLogic{
+		ctx:    ctx,
+		svcCtx: svcCtx,
+		Logger: logx.WithContext(ctx),
+	}
+}
+
+// GetUserById 通过 ID 获取用户
+func (l *GetUserByIdLogic) GetUserById(in *user_management.UserId) (*user_management.User, error) {
+
+	if in.GetUserId() == 0 {
+		return &user_management.User{}, errors.New("userId is empty")
+	}
+
+	user, err := l.svcCtx.Query.User.WithContext(l.ctx).Where(l.svcCtx.Query.User.ID.Eq(in.UserId)).First()
+	if err != nil {
+		return &user_management.User{}, err
+	}
+
+	return &user_management.User{
+		ID:       user.ID,
+		Nickname: user.Nickname,
+		Avatar:   user.Avatar,
+	}, nil
+}

app/user_management/internal/server/user_management_server.go

@@ -28,19 +28,26 @@ func (s *UserManagementServer) Ping(ctx context.Context, in *user_management.Req
 	return l.Ping(in)
 }
 
-// 设置用户信息
+// SetUser 设置用户信息
 func (s *UserManagementServer) SetUser(ctx context.Context, in *user_management.SetUserRequest) (*user_management.SetUserResponse, error) {
 	l := logic.NewSetUserLogic(ctx, s.svcCtx)
 	return l.SetUser(in)
 }
 
-// 获取用户或者创建用户
+// CreateUser 获取用户或者创建用户
 func (s *UserManagementServer) CreateUser(ctx context.Context, in *user_management.CreateUserRequest) (*user_management.UserId, error) {
 	l := logic.NewCreateUserLogic(ctx, s.svcCtx)
 	return l.CreateUser(in)
 }
 
+// CreateEmptyUser 创建空用户,用于关联游戏账号的空数据
 func (s *UserManagementServer) CreateEmptyUser(ctx context.Context, in *user_management.Empty) (*user_management.UserId, error) {
 	l := logic.NewCreateEmptyUserLogic(ctx, s.svcCtx)
 	return l.CreateEmptyUser(in)
 }
+
+// GetUserById 通过 ID 获取用户
+func (s *UserManagementServer) GetUserById(ctx context.Context, in *user_management.UserId) (*user_management.User, error) {
+	l := logic.NewGetUserByIdLogic(ctx, s.svcCtx)
+	return l.GetUserById(in)
+}

app/user_management/user_management.proto

@@ -32,14 +32,24 @@ message UserId{
 
 message Empty {}//空结构体
 
+message User {
+  uint64 ID = 1;
+  string Nickname = 2;
+  string Avatar = 3;
+}
+
 service user_management {
   rpc Ping(Request) returns(Response);
 
-  //设置用户信息
+  //SetUser 设置用户信息
   rpc SetUser (SetUserRequest) returns(SetUserResponse);
 
-  //获取用户或者创建用户
+  //CreateUser 获取用户或者创建用户
   rpc CreateUser(CreateUserRequest) returns(UserId);
 
+  //CreateEmptyUser 创建空用户,用于关联游戏账号的空数据
   rpc CreateEmptyUser(Empty) returns(UserId);
+
+  //GetUserById 通过 ID 获取用户
+  rpc GetUserById(UserId) returns(User);
 }

app/user_management/user_management/user_management.pb.go

@@ -345,6 +345,66 @@ func (*Empty) Descriptor() ([]byte, []int) {
 	return file_user_management_proto_rawDescGZIP(), []int{6}
 }
 
+type User struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	ID            uint64                 `protobuf:"varint,1,opt,name=ID,proto3" json:"ID,omitempty"`
+	Nickname      string                 `protobuf:"bytes,2,opt,name=Nickname,proto3" json:"Nickname,omitempty"`
+	Avatar        string                 `protobuf:"bytes,3,opt,name=Avatar,proto3" json:"Avatar,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *User) Reset() {
+	*x = User{}
+	mi := &file_user_management_proto_msgTypes[7]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *User) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*User) ProtoMessage() {}
+
+func (x *User) ProtoReflect() protoreflect.Message {
+	mi := &file_user_management_proto_msgTypes[7]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use User.ProtoReflect.Descriptor instead.
+func (*User) Descriptor() ([]byte, []int) {
+	return file_user_management_proto_rawDescGZIP(), []int{7}
+}
+
+func (x *User) GetID() uint64 {
+	if x != nil {
+		return x.ID
+	}
+	return 0
+}
+
+func (x *User) GetNickname() string {
+	if x != nil {
+		return x.Nickname
+	}
+	return ""
+}
+
+func (x *User) GetAvatar() string {
+	if x != nil {
+		return x.Avatar
+	}
+	return ""
+}
+
 var File_user_management_proto protoreflect.FileDescriptor
 
 var file_user_management_proto_rawDesc = string([]byte{
@@ -371,27 +431,36 @@ var file_user_management_proto_rawDesc = string([]byte{
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-	0x65, 0x6e, 0x74, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 })
 
 var (
@@ -406,7 +475,7 @@ func file_user_management_proto_rawDescGZIP() []byte {
 	return file_user_management_proto_rawDescData
 }
 
-var file_user_management_proto_msgTypes = make([]protoimpl.MessageInfo, 7)
+var file_user_management_proto_msgTypes = make([]protoimpl.MessageInfo, 8)
 var file_user_management_proto_goTypes = []any{
 	(*Request)(nil),           // 0: user_management.Request
 	(*Response)(nil),          // 1: user_management.Response
@@ -415,18 +484,21 @@ var file_user_management_proto_goTypes = []any{
 	(*CreateUserRequest)(nil), // 4: user_management.CreateUserRequest
 	(*UserId)(nil),            // 5: user_management.UserId
 	(*Empty)(nil),             // 6: user_management.Empty
+	(*User)(nil),              // 7: user_management.User
 }
 var file_user_management_proto_depIdxs = []int32{
 	0, // 0: user_management.user_management.Ping:input_type -> user_management.Request
 	2, // 1: user_management.user_management.SetUser:input_type -> user_management.SetUserRequest
 	4, // 2: user_management.user_management.CreateUser:input_type -> user_management.CreateUserRequest
 	6, // 3: user_management.user_management.CreateEmptyUser:input_type -> user_management.Empty
-	1, // 4: user_management.user_management.Ping:output_type -> user_management.Response
+	5, // 4: user_management.user_management.GetUserById:input_type -> user_management.UserId
-	3, // 5: user_management.user_management.SetUser:output_type -> user_management.SetUserResponse
+	1, // 5: user_management.user_management.Ping:output_type -> user_management.Response
-	5, // 6: user_management.user_management.CreateUser:output_type -> user_management.UserId
+	3, // 6: user_management.user_management.SetUser:output_type -> user_management.SetUserResponse
-	5, // 7: user_management.user_management.CreateEmptyUser:output_type -> user_management.UserId
+	5, // 7: user_management.user_management.CreateUser:output_type -> user_management.UserId
-	4, // [4:8] is the sub-list for method output_type
+	5, // 8: user_management.user_management.CreateEmptyUser:output_type -> user_management.UserId
-	0, // [0:4] is the sub-list for method input_type
+	7, // 9: user_management.user_management.GetUserById:output_type -> user_management.User
+	5, // [5:10] is the sub-list for method output_type
+	0, // [0:5] is the sub-list for method input_type
 	0, // [0:0] is the sub-list for extension type_name
 	0, // [0:0] is the sub-list for extension extendee
 	0, // [0:0] is the sub-list for field type_name
@@ -443,7 +515,7 @@ func file_user_management_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: unsafe.Slice(unsafe.StringData(file_user_management_proto_rawDesc), len(file_user_management_proto_rawDesc)),
 			NumEnums:      0,
-			NumMessages:   7,
+			NumMessages:   8,
 			NumExtensions: 0,
 			NumServices:   1,
 		},

app/user_management/user_management/user_management_grpc.pb.go

@@ -23,6 +23,7 @@ const (
 	UserManagement_SetUser_FullMethodName         = "/user_management.user_management/SetUser"
 	UserManagement_CreateUser_FullMethodName      = "/user_management.user_management/CreateUser"
 	UserManagement_CreateEmptyUser_FullMethodName = "/user_management.user_management/CreateEmptyUser"
+	UserManagement_GetUserById_FullMethodName     = "/user_management.user_management/GetUserById"
 )
 
 // UserManagementClient is the client API for UserManagement service.
@@ -30,11 +31,14 @@ const (
 // For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
 type UserManagementClient interface {
 	Ping(ctx context.Context, in *Request, opts ...grpc.CallOption) (*Response, error)
-	// 设置用户信息
+	// SetUser 设置用户信息
 	SetUser(ctx context.Context, in *SetUserRequest, opts ...grpc.CallOption) (*SetUserResponse, error)
-	// 获取用户或者创建用户
+	// CreateUser 获取用户或者创建用户
 	CreateUser(ctx context.Context, in *CreateUserRequest, opts ...grpc.CallOption) (*UserId, error)
+	// CreateEmptyUser 创建空用户,用于关联游戏账号的空数据
 	CreateEmptyUser(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*UserId, error)
+	// GetUserById 通过 ID 获取用户
+	GetUserById(ctx context.Context, in *UserId, opts ...grpc.CallOption) (*User, error)
 }
 
 type userManagementClient struct {
@@ -85,16 +89,29 @@ func (c *userManagementClient) CreateEmptyUser(ctx context.Context, in *Empty, o
 	return out, nil
 }
 
+func (c *userManagementClient) GetUserById(ctx context.Context, in *UserId, opts ...grpc.CallOption) (*User, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(User)
+	err := c.cc.Invoke(ctx, UserManagement_GetUserById_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 // UserManagementServer is the server API for UserManagement service.
 // All implementations must embed UnimplementedUserManagementServer
 // for forward compatibility.
 type UserManagementServer interface {
 	Ping(context.Context, *Request) (*Response, error)
-	// 设置用户信息
+	// SetUser 设置用户信息
 	SetUser(context.Context, *SetUserRequest) (*SetUserResponse, error)
-	// 获取用户或者创建用户
+	// CreateUser 获取用户或者创建用户
 	CreateUser(context.Context, *CreateUserRequest) (*UserId, error)
+	// CreateEmptyUser 创建空用户,用于关联游戏账号的空数据
 	CreateEmptyUser(context.Context, *Empty) (*UserId, error)
+	// GetUserById 通过 ID 获取用户
+	GetUserById(context.Context, *UserId) (*User, error)
 	mustEmbedUnimplementedUserManagementServer()
 }
 
@@ -117,6 +134,9 @@ func (UnimplementedUserManagementServer) CreateUser(context.Context, *CreateUser
 func (UnimplementedUserManagementServer) CreateEmptyUser(context.Context, *Empty) (*UserId, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method CreateEmptyUser not implemented")
 }
+func (UnimplementedUserManagementServer) GetUserById(context.Context, *UserId) (*User, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetUserById not implemented")
+}
 func (UnimplementedUserManagementServer) mustEmbedUnimplementedUserManagementServer() {}
 func (UnimplementedUserManagementServer) testEmbeddedByValue()                        {}
 
@@ -210,6 +230,24 @@ func _UserManagement_CreateEmptyUser_Handler(srv interface{}, ctx context.Contex
 	return interceptor(ctx, in, info, handler)
 }
 
+func _UserManagement_GetUserById_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(UserId)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(UserManagementServer).GetUserById(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: UserManagement_GetUserById_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(UserManagementServer).GetUserById(ctx, req.(*UserId))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 // UserManagement_ServiceDesc is the grpc.ServiceDesc for UserManagement service.
 // It's only intended for direct use with grpc.RegisterService,
 // and not to be introspected or modified (even as a copy)
@@ -233,6 +271,10 @@ var UserManagement_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "CreateEmptyUser",
 			Handler:    _UserManagement_CreateEmptyUser_Handler,
 		},
+		{
+			MethodName: "GetUserById",
+			Handler:    _UserManagement_GetUserById_Handler,
+		},
 	},
 	Streams:  []grpc.StreamDesc{},
 	Metadata: "user_management.proto",

app/user_management/user_management_client/user_management.go

@@ -20,15 +20,19 @@ type (
 	Response          = user_management.Response
 	SetUserRequest    = user_management.SetUserRequest
 	SetUserResponse   = user_management.SetUserResponse
+	User              = user_management.User
 	UserId            = user_management.UserId
 
 	UserManagement interface {
 		Ping(ctx context.Context, in *Request, opts ...grpc.CallOption) (*Response, error)
-		// 设置用户信息
+		// SetUser 设置用户信息
 		SetUser(ctx context.Context, in *SetUserRequest, opts ...grpc.CallOption) (*SetUserResponse, error)
-		// 获取用户或者创建用户
+		// CreateUser 获取用户或者创建用户
 		CreateUser(ctx context.Context, in *CreateUserRequest, opts ...grpc.CallOption) (*UserId, error)
+		// CreateEmptyUser 创建空用户,用于关联游戏账号的空数据
 		CreateEmptyUser(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*UserId, error)
+		// GetUserById 通过 ID 获取用户
+		GetUserById(ctx context.Context, in *UserId, opts ...grpc.CallOption) (*User, error)
 	}
 
 	defaultUserManagement struct {
@@ -47,19 +51,26 @@ func (m *defaultUserManagement) Ping(ctx context.Context, in *Request, opts ...g
 	return client.Ping(ctx, in, opts...)
 }
 
-// 设置用户信息
+// SetUser 设置用户信息
 func (m *defaultUserManagement) SetUser(ctx context.Context, in *SetUserRequest, opts ...grpc.CallOption) (*SetUserResponse, error) {
 	client := user_management.NewUserManagementClient(m.cli.Conn())
 	return client.SetUser(ctx, in, opts...)
 }
 
-// 获取用户或者创建用户
+// CreateUser 获取用户或者创建用户
 func (m *defaultUserManagement) CreateUser(ctx context.Context, in *CreateUserRequest, opts ...grpc.CallOption) (*UserId, error) {
 	client := user_management.NewUserManagementClient(m.cli.Conn())
 	return client.CreateUser(ctx, in, opts...)
 }
 
+// CreateEmptyUser 创建空用户,用于关联游戏账号的空数据
 func (m *defaultUserManagement) CreateEmptyUser(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*UserId, error) {
 	client := user_management.NewUserManagementClient(m.cli.Conn())
 	return client.CreateEmptyUser(ctx, in, opts...)
 }
+
+// GetUserById 通过 ID 获取用户
+func (m *defaultUserManagement) GetUserById(ctx context.Context, in *UserId, opts ...grpc.CallOption) (*User, error) {
+	client := user_management.NewUserManagementClient(m.cli.Conn())
+	return client.GetUserById(ctx, in, opts...)
+}