From 43c75ecc5c95ef2f88d6f0789873afc996cf174c Mon Sep 17 00:00:00 2001
From: zhaocy <sh_zcy@qq.com>
Date: Thu, 9 Jun 2022 18:36:20 +0800
Subject: [PATCH 1/2] =?UTF-8?q?=E5=A5=BD=E5=8F=8B=E6=8E=A5=E5=8F=A3?=
 =?UTF-8?q?=E6=B5=8B=E8=AF=951?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 cmd/robot/friend.go              |  16 +++--
 cmd/robot/readme.md              |  48 +++++++++++++
 cmd/robot/robot.go               |   5 +-
 modules/friend/friend_comp.go    | 118 ++++++++++++++++++++++++++++---
 modules/user/login_comp.go       |  46 ++++++------
 modules/user/user_comp.go        |  13 ++--
 modules/web/api_comp.go          |   2 +-
 pb.bat                           |   8 +--
 pb/errorcode.pb.go               |  98 ++++++++++++++++++-------
 pb/friend_db.pb.go               |  40 ++++++++---
 pb/friend_msg.pb.go              |  70 ++++++++++--------
 pb/pack_db.pb.go                 |   4 +-
 pb/pack_msg.pb.go                |   2 +-
 pb/proto/errorcode.proto         |  17 ++++-
 pb/proto/friend/friend_db.proto  |   7 +-
 pb/proto/friend/friend_msg.proto |   7 +-
 pb/proto/pack/pack_db.proto      |   4 +-
 pb/user_db.pb.go                 |   2 +-
 sys/cache/friend.go              |  42 ++++++++---
 sys/cache/friend_test.go         |  19 +++--
 sys/db/friend.go                 |  19 +++--
 sys/db/friend_test.go            |   4 +-
 sys/db/user.go                   |  27 +++----
 sys/db/user_test.go              |   8 +--
 utils/base64.go                  |   2 +-
 utils/strings.go                 |  10 +++
 26 files changed, 469 insertions(+), 169 deletions(-)

diff --git a/cmd/robot/friend.go b/cmd/robot/friend.go
index 14b28ce76..6e7bfa868 100644
--- a/cmd/robot/friend.go
+++ b/cmd/robot/friend.go
@@ -8,15 +8,17 @@ import (
 
 func (r *Robot) handleFriendMsg(msg *pb.UserMessage) {
 	switch msg.SubType {
-	case "add":
-		r.handleFriendAdd(msg)
+	case "apply":
+		r.handleFriendApply(msg)
 	}
 }
 
 //添加好友
-func (r *Robot) FriendAdd() {
-	req := &pb.FriendAddReq{}
-	head := &pb.UserMessage{MainType: "friend", SubType: "add"}
+func (r *Robot) FriendApply(friendId string) {
+	req := &pb.FriendApplyReq{
+		FriendId: friendId,
+	}
+	head := &pb.UserMessage{MainType: "friend", SubType: "apply"}
 	defer traceFunc(head.MainType, head.SubType, r.user.UserData.GetUserId(), req)
 	err := r.SendToClient(head, req)
 	if err != nil {
@@ -24,8 +26,8 @@ func (r *Robot) FriendAdd() {
 	}
 }
 
-func (r *Robot) handleFriendAdd(msg *pb.UserMessage) {
-	rsp := &pb.FriendAddRsp{}
+func (r *Robot) handleFriendApply(msg *pb.UserMessage) {
+	rsp := &pb.FriendApplyRsp{}
 	if !comm.ProtoDecode(msg, rsp) {
 		return
 	}
diff --git a/cmd/robot/readme.md b/cmd/robot/readme.md
index 345e2fc58..1fe809ced 100644
--- a/cmd/robot/readme.md
+++ b/cmd/robot/readme.md
@@ -10,3 +10,51 @@ go run cmd.go run --account yourAccount
 #使用新账号测试接口
 go run cmd.go run --account newAccount --create true
 ```
+
+@[TOC]
+
+
+### 添加测试接口
+
+* 请求的方法
+
+```go
+// 好友申请,参数根据实际业务添加
+func (r *Robot) FriendApply(friendIds []string) {
+    ...
+}
+```
+
+* 响应的方法
+
+```go
+func (r *Robot) handleFriendApply(msg *pb.UserMessage) {
+    ...
+}
+```
+
+### 添加subType，调用响应方法
+
+```go
+//根据实际情况添加subtype
+func (r *Robot) handleFriendMsg(msg *pb.UserMessage) {
+	switch msg.SubType {
+	case "apply":
+        //调用响应
+		r.handleFriendApply(msg)
+	}
+}
+```
+
+### 修改请求方法调用
+
+```go
+func (r *Robot) onUserLoaded() {
+    switch msg.MainType {
+	case "user":
+		r.handleUserMsg(msg)
+	case "friend":
+		r.handleFriendMsg(msg)
+    ...
+}
+```
\ No newline at end of file
diff --git a/cmd/robot/robot.go b/cmd/robot/robot.go
index d740acf54..d241a87eb 100644
--- a/cmd/robot/robot.go
+++ b/cmd/robot/robot.go
@@ -82,8 +82,11 @@ func (r *Robot) onUserLoaded() {
 	r.CreateUser("user671")
 
 	//friend
-	// r.FriendAdd()
+	r.FriendApply("629f147e3d276120561bfa18")
+
+	//pack
 	r.QueryUserPack()
+
 }
 
 func (r *Robot) SendToClient(msg *pb.UserMessage, rsp proto.Message) error {
diff --git a/modules/friend/friend_comp.go b/modules/friend/friend_comp.go
index e41da828c..a4f56a009 100644
--- a/modules/friend/friend_comp.go
+++ b/modules/friend/friend_comp.go
@@ -3,12 +3,27 @@ package friend
 import (
 	"context"
 	"go_dreamfactory/comm"
+	"go_dreamfactory/lego/core"
+	"go_dreamfactory/lego/sys/log"
 	"go_dreamfactory/modules"
 	"go_dreamfactory/pb"
+	"go_dreamfactory/sys/cache"
+	"go_dreamfactory/utils"
+)
+
+const (
+	Friend_SubType_Apply = "apply"
 )
 
 type FriendComp struct {
 	modules.MComp_GateComp
+	module *Friend
+}
+
+func (this *FriendComp) Init(service core.IService, module core.IModule, comp core.IModuleComp, options core.IModuleOptions) (err error) {
+	this.MComp_GateComp.Init(service, module, comp, options)
+	this.module = module.(*Friend)
+	return
 }
 
 //搜索
@@ -17,17 +32,100 @@ func (this *FriendComp) Search(ctx context.Context, session comm.IUserSession, r
 }
 
 //添加好友
-func (this *FriendComp) Apply(ctx context.Context, session comm.IUserSession, req *pb.FriendAddReq) error {
-	//判断是否超过最大好友数量
-	//判断对方是否也超过最大好友数量
-	//判断是否是自己
-	//判断是否是好友
-	//判断是否已经申请
-	//判断是否在黑名单中
-	//判断是否在对方的黑名单中
+func (this *FriendComp) Apply(ctx context.Context, session comm.IUserSession, req *pb.FriendApplyReq) (err error) {
+	var (
+		code   pb.ErrorCode
+		self   *pb.Cache_FriendData
+		target *pb.Cache_FriendData
+		rsp    *pb.FriendApplyRsp
+	)
 
-	
-	return nil
+	defer func() {
+		utils.TraceFunc(session.GetUserId(), string(this.module.GetType()), Friend_SubType_Apply, req, rsp)
+	}()
+
+	defer func() {
+		if code == pb.ErrorCode_Success {
+			rsp = &pb.FriendApplyRsp{
+				UserId:   session.GetUserId(),
+				FriendId: req.FriendId,
+			}
+		}
+		session.SendMsg(string(this.module.GetType()), Friend_SubType_Apply, code, rsp)
+	}()
+
+	self, err = cache.Defsys.Friend_Get(session.GetUserId())
+	if self == nil || err != nil {
+		code = pb.ErrorCode_FriendSelfNoData
+		return
+	}
+
+	target, err = cache.Defsys.Friend_Get(req.FriendId)
+	if target == nil || err != nil {
+		code = pb.ErrorCode_FriendTargetNoData
+		return
+	}
+
+	//判断是否是自己
+	if req.FriendId == session.GetUserId() {
+		code = pb.ErrorCode_FriendNotSelf
+		return
+	}
+
+	//判断是否超过最大好友数量
+	//TODO 最大数从全局配置中获取
+	var max int32 = 50
+	total := cache.Defsys.Friend_Total(session.GetUserId())
+	if total >= max {
+		code = pb.ErrorCode_FriendSelfMax
+		return
+	}
+
+	//判断对方是否也超过最大好友数量
+	ttotal := cache.Defsys.Friend_Total(req.FriendId)
+	if ttotal >= max {
+		code = pb.ErrorCode_FriendTargetMax
+		return
+	}
+
+	//判断是否是好友
+	if _, ok := utils.Find(self.FriendIds, req.FriendId); ok {
+		code = pb.ErrorCode_FriendYet
+		return
+	}
+
+	//判断自己是否在目标用户的申请列表中
+	if _, ok := utils.Find(target.ApplyIds, self.UserId); ok {
+		code = pb.ErrorCode_FriendApplyYet
+		return
+	}
+
+	//判断目标用户是否在黑名单中
+	if _, ok := utils.Find(self.BlackIds, req.FriendId); ok {
+		code = pb.ErrorCode_FriendSelfBlackYet
+		return
+	}
+
+	//判断是否在对方的黑名单中
+	if _, ok := utils.Find(target.BlackIds, self.UserId); ok {
+		code = pb.ErrorCode_FriendTargetBlackYet
+		return
+	}
+
+	//将自己加入到目标用户的申请列表中
+	target.ApplyIds = append(target.ApplyIds, self.UserId)
+	err = cache.Defsys.Friend_Apply(&pb.Cache_FriendData{
+		UserId:   req.FriendId,
+		ApplyIds: target.ApplyIds,
+	})
+
+	if err != nil {
+		log.Errorf("firend Apply err:%v", err)
+		code = pb.ErrorCode_FriendApplyError
+		return
+	}
+
+	return
 }
 
 //删除好友
diff --git a/modules/user/login_comp.go b/modules/user/login_comp.go
index 66f82e951..47cb2a565 100644
--- a/modules/user/login_comp.go
+++ b/modules/user/login_comp.go
@@ -22,8 +22,8 @@ type LoginComp struct {
 	modules.MComp_GateComp
 }
 
-func DecodeUserData(base64Str string) *pb.DB_UserData {
-	//解码
+//解码
+func decodeUserData(base64Str string) *pb.DB_UserData {
 	dec, err := base64.StdEncoding.DecodeString(base64Str[35:])
 	if err != nil {
 		log.Errorf("base64 decode err %v", err)
@@ -44,17 +44,30 @@ func DecodeUserData(base64Str string) *pb.DB_UserData {
 }
 
 //登录
-func (this *LoginComp) Login(ctx context.Context, session comm.IUserSession, req *pb.UserLoginReq) error {
-	log.Debugf("User - Login: session:%v rsp:%v", session.ToString(), req)
-	var code pb.ErrorCode = pb.ErrorCode_Success
+func (this *LoginComp) Login(ctx context.Context, session comm.IUserSession, req *pb.UserLoginReq) (err error) {
+	var (
+		code    pb.ErrorCode
+		db_user *pb.DB_UserData
+	)
+
+	defer func() {
+		session.SendMsg("user", "login", code, &pb.UserLoginResp{
+			Data: &pb.Cache_UserData{
+				UserData: db_user,
+			},
+		})
+
+		event.TriggerEvent(comm.Event_UserLogin, db_user.UserId)
+	}()
+
 	if !utils.ValidSecretKey(req.Sec) {
-		session.SendMsg("user", "login", pb.ErrorCode_SecKeyInvalid, nil)
-		return nil
+		code = pb.ErrorCode_SecKeyInvalid
+		return
 	}
 
-	user := DecodeUserData(req.Sec)
+	user := decodeUserData(req.Sec)
 
-	db_user, err := db.Defsys.User_FindUserByAccount(user)
+	db_user, err = db.Defsys.User_FindByAccount(user)
 	if err != nil {
 		if err != mongo.ErrNoDocuments {
 			return err
@@ -63,10 +76,10 @@ func (this *LoginComp) Login(ctx context.Context, session comm.IUserSession, req
 
 	//如果是新玩家，创建一条基础的数据，页面会引导进入创角页面
 	if db_user == nil {
-		err = db.Defsys.User_CreateUser(user)
+		err = db.Defsys.User_Create(user)
 		if err != nil {
 			log.Errorf("User_CreateUser err %v", err)
-			return err
+			return
 		}
 		session.Build(user.UserId)
 	} else {
@@ -84,16 +97,7 @@ func (this *LoginComp) Login(ctx context.Context, session comm.IUserSession, req
 		return err
 	}
 
-	err = session.SendMsg("user", "login", code, &pb.UserLoginResp{
-		Data: &pb.Cache_UserData{
-			UserData: db_user,
-		},
-	})
-	if err != nil {
-		return err
-	}
-	event.TriggerEvent(comm.Event_UserLogin, db_user.UserId)
-	return nil
+	return
 }
 
 //注销
diff --git a/modules/user/user_comp.go b/modules/user/user_comp.go
index 8031ff667..4151fb5ea 100644
--- a/modules/user/user_comp.go
+++ b/modules/user/user_comp.go
@@ -25,21 +25,24 @@ func (this *UserComp) Init(service core.IService, module core.IModule, comp core
 }
 
 //创角
-func (this *UserComp) Create(ctx context.Context, session comm.IUserSession, req *pb.UserCreateReq) error {
+func (this *UserComp) Create(ctx context.Context, session comm.IUserSession, req *pb.UserCreateReq) (err error) {
 	defer utils.TraceFunc(session.GetUserId(), "user", "create", req, nil)
 	user := cache.Defsys.Get(session.GetUserId())
+	var code pb.ErrorCode
+	defer func() {
+		session.SendMsg("user", "create", code, &pb.UserCreateRsp{})
+	}()
 	if user == nil {
 		log.Errorf("user no exist")
-		session.SendMsg("user", "create", pb.ErrorCode_UserSessionNobeing, nil)
-		return nil
+		code = pb.ErrorCode_UserSessionNobeing
+		return
 	}
 
 	user.UserData.NiceName = req.NickName
-	err := cache.Defsys.Update(user)
+	err = cache.Defsys.Update(user)
 	if err != nil {
 		log.Errorf("cache update err")
 	}
 	event.RegisterGO(comm.Event_CreateUser, session.GetUserId())
-	session.SendMsg("user", "create", pb.ErrorCode_Success, &pb.UserCreateRsp{})
 	return nil
 }
diff --git a/modules/web/api_comp.go b/modules/web/api_comp.go
index 64bfb7d97..f68b4adf5 100644
--- a/modules/web/api_comp.go
+++ b/modules/web/api_comp.go
@@ -37,7 +37,7 @@ func (this *Api_Comp) Register(c *engine.Context) {
 	rsp := &pb.UserRegisterRsp{}
 	err := c.BindJSON(&req)
 	if err == nil {
-		err := db.Defsys.User_CreateUser(&pb.DB_UserData{
+		err := db.Defsys.User_Create(&pb.DB_UserData{
 			Account: req.Account,
 		})
 		if err != nil {
diff --git a/pb.bat b/pb.bat
index 1f12a60ee..417cb5d5f 100644
--- a/pb.bat
+++ b/pb.bat
@@ -1,12 +1,12 @@
 @echo off
 
-set PROJECT_ROOT=.\
+set PROJECT_ROOT=.
 
 set SRC=%PROJECT_ROOT%\pb\proto
 set TAR=%PROJECT_ROOT%\pb
 
-
-protoc --proto_path=%SRC% --go_out=%TAR% --go_opt=paths=source_relative %SRC%\*.proto
-protoc --proto_path=%SRC% --go_out=%TAR% --go_opt=paths=source_relative %SRC%\*.proto
+protoc --proto_path=%SRC%  --go_out=%TAR% --go_opt=paths=import %SRC%\*.proto
+protoc --proto_path=%SRC%  --go_out=%TAR% --go_opt=paths=import %SRC%\friend\*.proto
+protoc --proto_path=%SRC%  --go_out=%TAR% --go_opt=paths=import %SRC%\pack\*.proto
 
 pause
\ No newline at end of file
diff --git a/pb/errorcode.pb.go b/pb/errorcode.pb.go
index 721cb3939..5bce39018 100644
--- a/pb/errorcode.pb.go
+++ b/pb/errorcode.pb.go
@@ -33,31 +33,53 @@ const (
 	ErrorCode_InsufficientPermissions ErrorCode = 16 //权限不足
 	ErrorCode_NoLogin                 ErrorCode = 17 //未登录
 	ErrorCode_UserSessionNobeing      ErrorCode = 18 //用户不存在
-	ErrorCode_SecKey                  ErrorCode = 19 //秘钥格式错误
-	ErrorCode_SecKeyInvalid           ErrorCode = 20 //秘钥无效
 	ErrorCode_StateInvalid            ErrorCode = 21 //无效状态
 	ErrorCode_DBError                 ErrorCode = 22 // 数据库操作失败
 	ErrorCode_SystemError             ErrorCode = 23 // 通用错误
+	//user
+	ErrorCode_SecKeyInvalid ErrorCode = 1000 //秘钥无效
+	ErrorCode_SecKey        ErrorCode = 1001 //秘钥格式错误
+	//friend
+	ErrorCode_FriendNotSelf        ErrorCode = 1100 //不能是自己
+	ErrorCode_FriendSelfMax        ErrorCode = 1101 //超出好友最大数量
+	ErrorCode_FriendTargetMax      ErrorCode = 1102 //超出目标好友最大数量
+	ErrorCode_FriendSelfNoData     ErrorCode = 1103 //无好友记录
+	ErrorCode_FriendTargetNoData   ErrorCode = 1104 //无目标好友记录
+	ErrorCode_FriendYet            ErrorCode = 1105 //已是好友
+	ErrorCode_FriendApplyYet       ErrorCode = 1106 //已申请该好友
+	ErrorCode_FriendSelfBlackYet   ErrorCode = 1107 //已在自己黑名单中
+	ErrorCode_FriendTargetBlackYet ErrorCode = 1108 //已在对方的黑名单中
+	ErrorCode_FriendApplyError     ErrorCode = 1109 //申请失败
 )
 
 // Enum value maps for ErrorCode.
 var (
 	ErrorCode_name = map[int32]string{
-		0:  "Success",
-		10: "NoFindService",
-		11: "RpcFuncExecutionError",
-		12: "CacheReadError",
-		13: "SqlExecutionError",
-		14: "ReqParameterError",
-		15: "SignError",
-		16: "InsufficientPermissions",
-		17: "NoLogin",
-		18: "UserSessionNobeing",
-		19: "SecKey",
-		20: "SecKeyInvalid",
-		21: "StateInvalid",
-		22: "DBError",
-		23: "SystemError",
+		0:    "Success",
+		10:   "NoFindService",
+		11:   "RpcFuncExecutionError",
+		12:   "CacheReadError",
+		13:   "SqlExecutionError",
+		14:   "ReqParameterError",
+		15:   "SignError",
+		16:   "InsufficientPermissions",
+		17:   "NoLogin",
+		18:   "UserSessionNobeing",
+		21:   "StateInvalid",
+		22:   "DBError",
+		23:   "SystemError",
+		1000: "SecKeyInvalid",
+		1001: "SecKey",
+		1100: "FriendNotSelf",
+		1101: "FriendSelfMax",
+		1102: "FriendTargetMax",
+		1103: "FriendSelfNoData",
+		1104: "FriendTargetNoData",
+		1105: "FriendYet",
+		1106: "FriendApplyYet",
+		1107: "FriendSelfBlackYet",
+		1108: "FriendTargetBlackYet",
+		1109: "FriendApplyError",
 	}
 	ErrorCode_value = map[string]int32{
 		"Success":                 0,
@@ -70,11 +92,21 @@ var (
 		"InsufficientPermissions": 16,
 		"NoLogin":                 17,
 		"UserSessionNobeing":      18,
-		"SecKey":                  19,
-		"SecKeyInvalid":           20,
 		"StateInvalid":            21,
 		"DBError":                 22,
 		"SystemError":             23,
+		"SecKeyInvalid":           1000,
+		"SecKey":                  1001,
+		"FriendNotSelf":           1100,
+		"FriendSelfMax":           1101,
+		"FriendTargetMax":         1102,
+		"FriendSelfNoData":        1103,
+		"FriendTargetNoData":      1104,
+		"FriendYet":               1105,
+		"FriendApplyYet":          1106,
+		"FriendSelfBlackYet":      1107,
+		"FriendTargetBlackYet":    1108,
+		"FriendApplyError":        1109,
 	}
 )
 
@@ -109,7 +141,7 @@ var File_errorcode_proto protoreflect.FileDescriptor
 
 var file_errorcode_proto_rawDesc = []byte{
 	0x0a, 0x0f, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x63, 0x6f, 0x64, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74,
-	0x6f, 0x2a, 0xa8, 0x02, 0x0a, 0x09, 0x45, 0x72, 0x72, 0x6f, 0x72, 0x43, 0x6f, 0x64, 0x65, 0x12,
+	0x6f, 0x2a, 0x88, 0x04, 0x0a, 0x09, 0x45, 0x72, 0x72, 0x6f, 0x72, 0x43, 0x6f, 0x64, 0x65, 0x12,
 	0x0b, 0x0a, 0x07, 0x53, 0x75, 0x63, 0x63, 0x65, 0x73, 0x73, 0x10, 0x00, 0x12, 0x11, 0x0a, 0x0d,
 	0x4e, 0x6f, 0x46, 0x69, 0x6e, 0x64, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x10, 0x0a, 0x12,
 	0x19, 0x0a, 0x15, 0x52, 0x70, 0x63, 0x46, 0x75, 0x6e, 0x63, 0x45, 0x78, 0x65, 0x63, 0x75, 0x74,
@@ -122,12 +154,26 @@ var file_errorcode_proto_rawDesc = []byte{
 	0x6e, 0x73, 0x75, 0x66, 0x66, 0x69, 0x63, 0x69, 0x65, 0x6e, 0x74, 0x50, 0x65, 0x72, 0x6d, 0x69,
 	0x73, 0x73, 0x69, 0x6f, 0x6e, 0x73, 0x10, 0x10, 0x12, 0x0b, 0x0a, 0x07, 0x4e, 0x6f, 0x4c, 0x6f,
 	0x67, 0x69, 0x6e, 0x10, 0x11, 0x12, 0x16, 0x0a, 0x12, 0x55, 0x73, 0x65, 0x72, 0x53, 0x65, 0x73,
-	0x73, 0x69, 0x6f, 0x6e, 0x4e, 0x6f, 0x62, 0x65, 0x69, 0x6e, 0x67, 0x10, 0x12, 0x12, 0x0a, 0x0a,
-	0x06, 0x53, 0x65, 0x63, 0x4b, 0x65, 0x79, 0x10, 0x13, 0x12, 0x11, 0x0a, 0x0d, 0x53, 0x65, 0x63,
-	0x4b, 0x65, 0x79, 0x49, 0x6e, 0x76, 0x61, 0x6c, 0x69, 0x64, 0x10, 0x14, 0x12, 0x10, 0x0a, 0x0c,
-	0x53, 0x74, 0x61, 0x74, 0x65, 0x49, 0x6e, 0x76, 0x61, 0x6c, 0x69, 0x64, 0x10, 0x15, 0x12, 0x0b,
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+	0xcc, 0x08, 0x12, 0x12, 0x0a, 0x0d, 0x46, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x53, 0x65, 0x6c, 0x66,
+	0x4d, 0x61, 0x78, 0x10, 0xcd, 0x08, 0x12, 0x14, 0x0a, 0x0f, 0x46, 0x72, 0x69, 0x65, 0x6e, 0x64,
+	0x54, 0x61, 0x72, 0x67, 0x65, 0x74, 0x4d, 0x61, 0x78, 0x10, 0xce, 0x08, 0x12, 0x15, 0x0a, 0x10,
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+	0x6c, 0x61, 0x63, 0x6b, 0x59, 0x65, 0x74, 0x10, 0xd3, 0x08, 0x12, 0x19, 0x0a, 0x14, 0x46, 0x72,
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+	0x65, 0x74, 0x10, 0xd4, 0x08, 0x12, 0x15, 0x0a, 0x10, 0x46, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x41,
+	0x70, 0x70, 0x6c, 0x79, 0x45, 0x72, 0x72, 0x6f, 0x72, 0x10, 0xd5, 0x08, 0x42, 0x06, 0x5a, 0x04,
 	0x2e, 0x3b, 0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
diff --git a/pb/friend_db.pb.go b/pb/friend_db.pb.go
index c961ac9aa..8e5d8ac2a 100644
--- a/pb/friend_db.pb.go
+++ b/pb/friend_db.pb.go
@@ -25,8 +25,10 @@ type Cache_FriendData struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	UserId   string   `protobuf:"bytes,1,opt,name=userId,proto3" json:"userId,omitempty" bson:"_id"` //tags:{bson:"_id"}用户Id
-	FriendId []string `protobuf:"bytes,2,rep,name=friendId,proto3" json:"friendId,omitempty"`
+	UserId    string   `protobuf:"bytes,1,opt,name=userId,proto3" json:"userId,omitempty" bson:"_id"` // ID
+	FriendIds []string `protobuf:"bytes,2,rep,name=friendIds,proto3" json:"friendIds,omitempty"`      //好友ID
+	ApplyIds  []string `protobuf:"bytes,3,rep,name=applyIds,proto3" json:"applyIds,omitempty"`        //申请用户ID
+	BlackIds  []string `protobuf:"bytes,4,rep,name=blackIds,proto3" json:"blackIds,omitempty"`        //黑名单ID
 }
 
 func (x *Cache_FriendData) Reset() {
@@ -68,9 +70,23 @@ func (x *Cache_FriendData) GetUserId() string {
 	return ""
 }
 
-func (x *Cache_FriendData) GetFriendId() []string {
+func (x *Cache_FriendData) GetFriendIds() []string {
 	if x != nil {
-		return x.FriendId
+		return x.FriendIds
+	}
+	return nil
+}
+
+func (x *Cache_FriendData) GetApplyIds() []string {
+	if x != nil {
+		return x.ApplyIds
+	}
+	return nil
+}
+
+func (x *Cache_FriendData) GetBlackIds() []string {
+	if x != nil {
+		return x.BlackIds
 	}
 	return nil
 }
@@ -79,12 +95,16 @@ var File_friend_friend_db_proto protoreflect.FileDescriptor
 
 var file_friend_friend_db_proto_rawDesc = []byte{
 	0x0a, 0x16, 0x66, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x2f, 0x66, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x5f,
-	0x64, 0x62, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0x46, 0x0a, 0x10, 0x43, 0x61, 0x63, 0x68,
-	0x65, 0x5f, 0x46, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x44, 0x61, 0x74, 0x61, 0x12, 0x16, 0x0a, 0x06,
-	0x75, 0x73, 0x65, 0x72, 0x49, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x75, 0x73,
-	0x65, 0x72, 0x49, 0x64, 0x12, 0x1a, 0x0a, 0x08, 0x66, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x49, 0x64,
-	0x18, 0x02, 0x20, 0x03, 0x28, 0x09, 0x52, 0x08, 0x66, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x49, 0x64,
-	0x42, 0x06, 0x5a, 0x04, 0x2e, 0x3b, 0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x64, 0x62, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0x80, 0x01, 0x0a, 0x10, 0x43, 0x61, 0x63,
+	0x68, 0x65, 0x5f, 0x46, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x44, 0x61, 0x74, 0x61, 0x12, 0x16, 0x0a,
+	0x06, 0x75, 0x73, 0x65, 0x72, 0x49, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x75,
+	0x73, 0x65, 0x72, 0x49, 0x64, 0x12, 0x1c, 0x0a, 0x09, 0x66, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x49,
+	0x64, 0x73, 0x18, 0x02, 0x20, 0x03, 0x28, 0x09, 0x52, 0x09, 0x66, 0x72, 0x69, 0x65, 0x6e, 0x64,
+	0x49, 0x64, 0x73, 0x12, 0x1a, 0x0a, 0x08, 0x61, 0x70, 0x70, 0x6c, 0x79, 0x49, 0x64, 0x73, 0x18,
+	0x03, 0x20, 0x03, 0x28, 0x09, 0x52, 0x08, 0x61, 0x70, 0x70, 0x6c, 0x79, 0x49, 0x64, 0x73, 0x12,
+	0x1a, 0x0a, 0x08, 0x62, 0x6c, 0x61, 0x63, 0x6b, 0x49, 0x64, 0x73, 0x18, 0x04, 0x20, 0x03, 0x28,
+	0x09, 0x52, 0x08, 0x62, 0x6c, 0x61, 0x63, 0x6b, 0x49, 0x64, 0x73, 0x42, 0x06, 0x5a, 0x04, 0x2e,
+	0x3b, 0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
diff --git a/pb/friend_msg.pb.go b/pb/friend_msg.pb.go
index 7770af397..8cf76b816 100644
--- a/pb/friend_msg.pb.go
+++ b/pb/friend_msg.pb.go
@@ -201,8 +201,8 @@ func (x *FriendListRsp) GetList() []*Cache_FriendData {
 	return nil
 }
 
-//添加好友
-type FriendAddReq struct {
+//申请好友
+type FriendApplyReq struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
@@ -210,8 +210,8 @@ type FriendAddReq struct {
 	FriendId string `protobuf:"bytes,1,opt,name=friendId,proto3" json:"friendId,omitempty"` //好友ID
 }
 
-func (x *FriendAddReq) Reset() {
-	*x = FriendAddReq{}
+func (x *FriendApplyReq) Reset() {
+	*x = FriendApplyReq{}
 	if protoimpl.UnsafeEnabled {
 		mi := &file_friend_friend_msg_proto_msgTypes[3]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -219,13 +219,13 @@ func (x *FriendAddReq) Reset() {
 	}
 }
 
-func (x *FriendAddReq) String() string {
+func (x *FriendApplyReq) String() string {
 	return protoimpl.X.MessageStringOf(x)
 }
 
-func (*FriendAddReq) ProtoMessage() {}
+func (*FriendApplyReq) ProtoMessage() {}
 
-func (x *FriendAddReq) ProtoReflect() protoreflect.Message {
+func (x *FriendApplyReq) ProtoReflect() protoreflect.Message {
 	mi := &file_friend_friend_msg_proto_msgTypes[3]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -237,28 +237,29 @@ func (x *FriendAddReq) ProtoReflect() protoreflect.Message {
 	return mi.MessageOf(x)
 }
 
-// Deprecated: Use FriendAddReq.ProtoReflect.Descriptor instead.
-func (*FriendAddReq) Descriptor() ([]byte, []int) {
+// Deprecated: Use FriendApplyReq.ProtoReflect.Descriptor instead.
+func (*FriendApplyReq) Descriptor() ([]byte, []int) {
 	return file_friend_friend_msg_proto_rawDescGZIP(), []int{3}
 }
 
-func (x *FriendAddReq) GetFriendId() string {
+func (x *FriendApplyReq) GetFriendId() string {
 	if x != nil {
 		return x.FriendId
 	}
 	return ""
 }
 
-type FriendAddRsp struct {
+type FriendApplyRsp struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	UserId string `protobuf:"bytes,1,opt,name=userId,proto3" json:"userId,omitempty"` //用户ID
+	UserId   string `protobuf:"bytes,1,opt,name=userId,proto3" json:"userId,omitempty"`     //用户ID
+	FriendId string `protobuf:"bytes,2,opt,name=friendId,proto3" json:"friendId,omitempty"` //好友ID
 }
 
-func (x *FriendAddRsp) Reset() {
-	*x = FriendAddRsp{}
+func (x *FriendApplyRsp) Reset() {
+	*x = FriendApplyRsp{}
 	if protoimpl.UnsafeEnabled {
 		mi := &file_friend_friend_msg_proto_msgTypes[4]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -266,13 +267,13 @@ func (x *FriendAddRsp) Reset() {
 	}
 }
 
-func (x *FriendAddRsp) String() string {
+func (x *FriendApplyRsp) String() string {
 	return protoimpl.X.MessageStringOf(x)
 }
 
-func (*FriendAddRsp) ProtoMessage() {}
+func (*FriendApplyRsp) ProtoMessage() {}
 
-func (x *FriendAddRsp) ProtoReflect() protoreflect.Message {
+func (x *FriendApplyRsp) ProtoReflect() protoreflect.Message {
 	mi := &file_friend_friend_msg_proto_msgTypes[4]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -284,18 +285,25 @@ func (x *FriendAddRsp) ProtoReflect() protoreflect.Message {
 	return mi.MessageOf(x)
 }
 
-// Deprecated: Use FriendAddRsp.ProtoReflect.Descriptor instead.
-func (*FriendAddRsp) Descriptor() ([]byte, []int) {
+// Deprecated: Use FriendApplyRsp.ProtoReflect.Descriptor instead.
+func (*FriendApplyRsp) Descriptor() ([]byte, []int) {
 	return file_friend_friend_msg_proto_rawDescGZIP(), []int{4}
 }
 
-func (x *FriendAddRsp) GetUserId() string {
+func (x *FriendApplyRsp) GetUserId() string {
 	if x != nil {
 		return x.UserId
 	}
 	return ""
 }
 
+func (x *FriendApplyRsp) GetFriendId() string {
+	if x != nil {
+		return x.FriendId
+	}
+	return ""
+}
+
 //删除好友
 type FriendDelReq struct {
 	state         protoimpl.MessageState
@@ -1124,12 +1132,14 @@ var file_friend_friend_msg_proto_rawDesc = []byte{
 	0x0d, 0x46, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x4c, 0x69, 0x73, 0x74, 0x52, 0x73, 0x70, 0x12, 0x25,
 	0x0a, 0x04, 0x6c, 0x69, 0x73, 0x74, 0x18, 0x01, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x11, 0x2e, 0x43,
 	0x61, 0x63, 0x68, 0x65, 0x5f, 0x46, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x44, 0x61, 0x74, 0x61, 0x52,
-	0x04, 0x6c, 0x69, 0x73, 0x74, 0x22, 0x2a, 0x0a, 0x0c, 0x46, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x41,
-	0x64, 0x64, 0x52, 0x65, 0x71, 0x12, 0x1a, 0x0a, 0x08, 0x66, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x49,
-	0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x08, 0x66, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x49,
-	0x64, 0x22, 0x26, 0x0a, 0x0c, 0x46, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x41, 0x64, 0x64, 0x52, 0x73,
-	0x70, 0x12, 0x16, 0x0a, 0x06, 0x75, 0x73, 0x65, 0x72, 0x49, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28,
-	0x09, 0x52, 0x06, 0x75, 0x73, 0x65, 0x72, 0x49, 0x64, 0x22, 0x2a, 0x0a, 0x0c, 0x46, 0x72, 0x69,
+	0x04, 0x6c, 0x69, 0x73, 0x74, 0x22, 0x2c, 0x0a, 0x0e, 0x46, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x41,
+	0x70, 0x70, 0x6c, 0x79, 0x52, 0x65, 0x71, 0x12, 0x1a, 0x0a, 0x08, 0x66, 0x72, 0x69, 0x65, 0x6e,
+	0x64, 0x49, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x08, 0x66, 0x72, 0x69, 0x65, 0x6e,
+	0x64, 0x49, 0x64, 0x22, 0x44, 0x0a, 0x0e, 0x46, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x41, 0x70, 0x70,
+	0x6c, 0x79, 0x52, 0x73, 0x70, 0x12, 0x16, 0x0a, 0x06, 0x75, 0x73, 0x65, 0x72, 0x49, 0x64, 0x18,
+	0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x75, 0x73, 0x65, 0x72, 0x49, 0x64, 0x12, 0x1a, 0x0a,
+	0x08, 0x66, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x49, 0x64, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52,
+	0x08, 0x66, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x49, 0x64, 0x22, 0x2a, 0x0a, 0x0c, 0x46, 0x72, 0x69,
 	0x65, 0x6e, 0x64, 0x44, 0x65, 0x6c, 0x52, 0x65, 0x71, 0x12, 0x1a, 0x0a, 0x08, 0x66, 0x72, 0x69,
 	0x65, 0x6e, 0x64, 0x49, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x08, 0x66, 0x72, 0x69,
 	0x65, 0x6e, 0x64, 0x49, 0x64, 0x22, 0x42, 0x0a, 0x0c, 0x46, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x44,
@@ -1209,8 +1219,8 @@ var file_friend_friend_msg_proto_goTypes = []interface{}{
 	(*FriendBase)(nil),              // 0: FriendBase
 	(*FriendListReq)(nil),           // 1: FriendListReq
 	(*FriendListRsp)(nil),           // 2: FriendListRsp
-	(*FriendAddReq)(nil),            // 3: FriendAddReq
-	(*FriendAddRsp)(nil),            // 4: FriendAddRsp
+	(*FriendApplyReq)(nil),          // 3: FriendApplyReq
+	(*FriendApplyRsp)(nil),          // 4: FriendApplyRsp
 	(*FriendDelReq)(nil),            // 5: FriendDelReq
 	(*FriendDelRsp)(nil),            // 6: FriendDelRsp
 	(*FriendAgreeOrRefuseReq)(nil),  // 7: FriendAgreeOrRefuseReq
@@ -1284,7 +1294,7 @@ func file_friend_friend_msg_proto_init() {
 			}
 		}
 		file_friend_friend_msg_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*FriendAddReq); i {
+			switch v := v.(*FriendApplyReq); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -1296,7 +1306,7 @@ func file_friend_friend_msg_proto_init() {
 			}
 		}
 		file_friend_friend_msg_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*FriendAddRsp); i {
+			switch v := v.(*FriendApplyRsp); i {
 			case 0:
 				return &v.state
 			case 1:
diff --git a/pb/pack_db.pb.go b/pb/pack_db.pb.go
index 73460579a..c55ce43db 100644
--- a/pb/pack_db.pb.go
+++ b/pb/pack_db.pb.go
@@ -106,8 +106,8 @@ type DB_UserPackData struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	UserId string         `protobuf:"bytes,1,opt,name=UserId,proto3" json:"UserId,omitempty" bson:"_id"` //tags:{bson:"_id"}用户Id
-	Pack   []*DB_GridData `protobuf:"bytes,2,rep,name=Pack,proto3" json:"Pack,omitempty"`     //背包列表
+	UserId string         `protobuf:"bytes,1,opt,name=UserId,proto3" json:"UserId,omitempty" bson:"_id"` // 用户Id
+	Pack   []*DB_GridData `protobuf:"bytes,2,rep,name=Pack,proto3" json:"Pack,omitempty"`                //背包列表
 }
 
 func (x *DB_UserPackData) Reset() {
diff --git a/pb/pack_msg.pb.go b/pb/pack_msg.pb.go
index 92d88648a..cd1be6dad 100644
--- a/pb/pack_msg.pb.go
+++ b/pb/pack_msg.pb.go
@@ -219,7 +219,7 @@ func (*UseItemResp) Descriptor() ([]byte, []int) {
 	return file_pack_pack_msg_proto_rawDescGZIP(), []int{3}
 }
 
-//出售道具请求
+//出售道具请求sailitem
 type SellItemReq struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
diff --git a/pb/proto/errorcode.proto b/pb/proto/errorcode.proto
index 63e6db91b..aa9b1b11d 100644
--- a/pb/proto/errorcode.proto
+++ b/pb/proto/errorcode.proto
@@ -13,10 +13,23 @@ enum ErrorCode {
 	InsufficientPermissions  = 16; //权限不足
 	NoLogin                  = 17; //未登录
 	UserSessionNobeing       = 18; //用户不存在
-	SecKey 					 = 19; //秘钥格式错误
-	SecKeyInvalid 			 = 20; //秘钥无效
 	StateInvalid 			 = 21; //无效状态
 	DBError					 = 22; // 数据库操作失败
 	SystemError				 = 23; // 通用错误
 
+	//user
+	SecKeyInvalid = 1000; //秘钥无效
+	SecKey 		  = 1001; //秘钥格式错误
+
+	//friend 
+	FriendNotSelf  = 1100; //不能是自己
+	FriendSelfMax = 1101; //超出好友最大数量
+	FriendTargetMax = 1102;//超出目标好友最大数量
+	FriendSelfNoData = 1103; //无好友记录
+	FriendTargetNoData = 1104; //无目标好友记录
+	FriendYet = 1105; //已是好友
+	FriendApplyYet =1106; //已申请该好友
+	FriendSelfBlackYet = 1107;//已在自己黑名单中
+	FriendTargetBlackYet = 1108;//已在对方的黑名单中
+	FriendApplyError = 1109;//申请失败
 }
\ No newline at end of file
diff --git a/pb/proto/friend/friend_db.proto b/pb/proto/friend/friend_db.proto
index 3261f6da9..b93ff5adb 100644
--- a/pb/proto/friend/friend_db.proto
+++ b/pb/proto/friend/friend_db.proto
@@ -3,6 +3,9 @@ option go_package = ".;pb";
 
 
 message Cache_FriendData {
-    string userId = 1;  //tags:{bson:"_id"}用户Id
-    repeated string friendId = 2;
+    string userId = 1;// @go_tags(`json:"userId,omitempty" bson:"_id"`) ID
+    repeated string friendIds = 2; //好友ID
+    repeated string applyIds = 3;//申请用户ID
+    repeated string blackIds = 4;//黑名单ID
+
 }
\ No newline at end of file
diff --git a/pb/proto/friend/friend_msg.proto b/pb/proto/friend/friend_msg.proto
index 8f10ab953..1ae8f1dd6 100644
--- a/pb/proto/friend/friend_msg.proto
+++ b/pb/proto/friend/friend_msg.proto
@@ -21,12 +21,13 @@ message FriendListRsp{
  repeated Cache_FriendData list = 1;
 }
 
-//添加好友
-message FriendAddReq{
+//申请好友
+message FriendApplyReq{
     string friendId = 1; //好友ID
 }
-message FriendAddRsp{
+message FriendApplyRsp{
     string userId = 1; //用户ID
+    string friendId =2;//好友ID
 }
 
 //删除好友
diff --git a/pb/proto/pack/pack_db.proto b/pb/proto/pack/pack_db.proto
index 6cafe582e..a0e5ea47d 100644
--- a/pb/proto/pack/pack_db.proto
+++ b/pb/proto/pack/pack_db.proto
@@ -13,6 +13,6 @@ message DB_GridData {
 
 //用户背包
 message DB_UserPackData {
-    string UserId = 1;                            //tags:{bson:"_id"}用户Id
-    repeated DB_GridData Pack = 2;                   //背包列表
+    string UserId = 1;                            // @go_tags(`bson:"_id"`) 用户Id
+    repeated DB_GridData Pack = 2;                //背包列表
 }
\ No newline at end of file
diff --git a/pb/user_db.pb.go b/pb/user_db.pb.go
index 8d954cb8b..1ea0a64fc 100644
--- a/pb/user_db.pb.go
+++ b/pb/user_db.pb.go
@@ -88,7 +88,7 @@ type DB_UserData struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	UserId      string `protobuf:"bytes,1,opt,name=UserId,proto3" json:"UserId,omitempty" bson:"_id"` //tags:{bson:"_id"}动态Id
+	UserId      string `protobuf:"bytes,1,opt,name=UserId,proto3" json:"UserId,omitempty"` //tags:{bson:"_id"}动态Id
 	Account     string `protobuf:"bytes,2,opt,name=Account,proto3" json:"Account,omitempty"`
 	NiceName    string `protobuf:"bytes,3,opt,name=NiceName,proto3" json:"NiceName,omitempty"`
 	ServerId    int32  `protobuf:"varint,4,opt,name=ServerId,proto3" json:"ServerId,omitempty"`
diff --git a/sys/cache/friend.go b/sys/cache/friend.go
index 0ae639584..c21d472bd 100644
--- a/sys/cache/friend.go
+++ b/sys/cache/friend.go
@@ -2,35 +2,57 @@ package cache
 
 import (
 	"fmt"
+	"go_dreamfactory/lego/sys/redis"
 	"go_dreamfactory/pb"
 	"go_dreamfactory/sys/db"
 )
 
 const ( //Redis
 	Redis_FriendCache string = "friend:%s"
+	Redis_Friend      string = "apply:%s"
 )
 
-func getRdsUserKey(userId string) string {
-	return fmt.Sprintf(Redis_UserCache, userId)
+func getRdsFriendKey(userId string) string {
+	return fmt.Sprintf(Redis_FriendCache, userId)
 }
 
 type IFriend interface {
-	FriendAdd(data *pb.Cache_FriendData) (err error)
-	FriendGetTotal(userId string) int32
+	Friend_Apply(data *pb.Cache_FriendData) (err error)
+	Friend_Total(userId string) int32
+	Friend_Get(userId string) (*pb.Cache_FriendData, error)
 }
 
-func (this *Cache) FriendAdd(data *pb.Cache_FriendData) (err error) {
-	if err = db.Defsys.FriendApply(data); err == nil {
-		err = this.redis.Set(fmt.Sprintf(Redis_FriendCache, data.UserId), data, 0)
+//好友申请
+func (this *Cache) Friend_Apply(data *pb.Cache_FriendData) (err error) {
+	if err = db.Defsys.Friend_Apply(data); err == nil {
+		err = this.redis.Set(getRdsFriendKey(data.UserId), data, 0)
 	}
 	return
 }
 
-func (this *Cache) FriendGetTotal(userId string) int32 {
+//好友总数
+func (this *Cache) Friend_Total(userId string) int32 {
 	var friend *pb.Cache_FriendData
-	err := this.redis.Get(getRdsUserKey(userId), &friend)
+	err := this.redis.Get(getRdsFriendKey(userId), &friend)
 	if err != nil {
 		return 0
 	}
-	return int32(len(friend.FriendId))
+	return int32(len(friend.FriendIds))
+}
+
+//好友获取
+func (this *Cache) Friend_Get(userId string) (*pb.Cache_FriendData, error) {
+	var d *pb.Cache_FriendData
+	err := this.redis.Get(getRdsFriendKey(userId), &d)
+	if err != nil {
+		if err.Error() == string(redis.RedisNil) {
+			d = &pb.Cache_FriendData{UserId: userId}
+			err = this.Friend_Apply(d)
+			if err != nil {
+				return d, nil
+			}
+		}
+		return nil, err
+	}
+	return d, nil
 }
diff --git a/sys/cache/friend_test.go b/sys/cache/friend_test.go
index 5e7d1d234..59e673dd9 100644
--- a/sys/cache/friend_test.go
+++ b/sys/cache/friend_test.go
@@ -9,16 +9,23 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-func TestFriendAdd(t *testing.T) {
-	err := cache.Defsys.FriendAdd(&pb.Cache_FriendData{
-		UserId:   "629f159310d6970846f7ef26",
-		FriendId: []string{"629f147e3d276120561bfa18", "629eb3f4132dc4bb26139659"},
+func TestFriendApply(t *testing.T) {
+	err := cache.Defsys.Friend_Apply(&pb.Cache_FriendData{
+		UserId:    "629f159310d6970846f7ef26",
+		FriendIds: []string{"629f147e3d276120561bfa18"},
+		ApplyIds:  []string{"629eb3f4132dc4bb26139659"},
 	})
 
 	require.Nil(t, err, nil)
 }
 
 func TestFriendGetTotal(t *testing.T) {
-	total := cache.Defsys.FriendGetTotal("629f159310d6970846f7ef26")
-	assert.Equal(t, total, int32(1))
+	total := cache.Defsys.Friend_Total("629f159310d6970846f7ef26")
+	assert.Equal(t, total, int32(2))
+}
+
+func TestFriendGet(t *testing.T) {
+	data, err := cache.Defsys.Friend_Get("629f159310d6970846f7ef26")
+	require.NotNil(t, err, nil)
+	assert.Equal(t, data.UserId, "629f159310d6970846f7ef26")
 }
diff --git a/sys/db/friend.go b/sys/db/friend.go
index 226fdcb5d..ba0924330 100644
--- a/sys/db/friend.go
+++ b/sys/db/friend.go
@@ -5,6 +5,7 @@ import (
 	"go_dreamfactory/pb"
 
 	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/mongo"
 	"go.mongodb.org/mongo-driver/mongo/options"
 )
 
@@ -13,13 +14,21 @@ const (
 )
 
 type IFriend interface {
-	FriendApply(data *pb.Cache_FriendData) error
+	Friend_Apply(data *pb.Cache_FriendData) (err error)
 }
 
-func (this *DB) FriendApply(data *pb.Cache_FriendData) error {
-	err := this.mgo.FindOneAndUpdate(DB_FriendTable,
+//好友申请
+func (this *DB) Friend_Apply(data *pb.Cache_FriendData) (err error) {
+	err = this.mgo.FindOneAndUpdate(DB_FriendTable,
 		bson.M{"_id": data.UserId},
-		bson.M{"$set": bson.M{"friendid": data.FriendId}},
+		bson.M{"$set": bson.M{
+			"friendids": data.FriendIds,
+			"applyids":  data.ApplyIds}},
 		options.FindOneAndUpdate().SetUpsert(true)).Err()
-	return err
+	if err != nil {
+		if err == mongo.ErrNoDocuments {
+			_, err = this.mgo.InsertOne(DB_FriendTable, data)
+		}
+	}
+	return
 }
diff --git a/sys/db/friend_test.go b/sys/db/friend_test.go
index a22de4f64..b86c09c46 100644
--- a/sys/db/friend_test.go
+++ b/sys/db/friend_test.go
@@ -8,9 +8,9 @@ import (
 )
 
 func TestFriendAdd(t *testing.T) {
-	err := db.FriendApply(&pb.Cache_FriendData{
+	err := db.Friend_Apply(&pb.Cache_FriendData{
 		UserId: "629f159310d6970846f7ef26",
-		FriendId: []string{
+		FriendIds: []string{
 			"629f147e3d276120561bfa18",
 		},
 	})
diff --git a/sys/db/user.go b/sys/db/user.go
index 88c7cbd07..3f897dae0 100644
--- a/sys/db/user.go
+++ b/sys/db/user.go
@@ -15,16 +15,17 @@ const ( //Redis
 )
 
 type IUser interface {
-	User_FindUserByAccount(user *pb.DB_UserData) (*pb.DB_UserData, error)
-	User_FindUserById(id string) (*pb.DB_UserData, error)
-	User_CreateUser(user *pb.DB_UserData) error
-	User_UpdateUser(data *pb.DB_UserData) (err error)
+	User_FindByAccount(user *pb.DB_UserData) (*pb.DB_UserData, error)
+	User_FindById(id string) (*pb.DB_UserData, error)
+	User_Create(user *pb.DB_UserData) error
+	User_Update(data *pb.DB_UserData) (err error)
 }
 
-func (this *DB) User_FindUserByAccount(user *pb.DB_UserData) (*pb.DB_UserData, error) {
-	filter := bson.D{
-		{"serverid", user.ServerId},
-		{"account", user.Account},
+//
+func (this *DB) User_FindByAccount(user *pb.DB_UserData) (*pb.DB_UserData, error) {
+	filter := bson.M{
+		"serverid": user.ServerId,
+		"account":  user.Account,
 	}
 	sr := this.mgo.FindOne(DB_UserTable, filter)
 	var nd *pb.DB_UserData
@@ -32,9 +33,9 @@ func (this *DB) User_FindUserByAccount(user *pb.DB_UserData) (*pb.DB_UserData, e
 	return nd, err
 }
 
-func (this *DB) User_FindUserById(id string) (*pb.DB_UserData, error) {
-	filter := bson.D{
-		{"_id", id},
+func (this *DB) User_FindById(id string) (*pb.DB_UserData, error) {
+	filter := bson.M{
+		"_id": id,
 	}
 	sr := this.mgo.FindOne(DB_UserTable, filter)
 	user := &pb.DB_UserData{}
@@ -42,14 +43,14 @@ func (this *DB) User_FindUserById(id string) (*pb.DB_UserData, error) {
 	return user, err
 }
 
-func (this *DB) User_CreateUser(user *pb.DB_UserData) (err error) {
+func (this *DB) User_Create(user *pb.DB_UserData) (err error) {
 	user.UserId = primitive.NewObjectID().Hex()
 	_, err = this.mgo.InsertOne(DB_UserTable, user)
 	return err
 }
 
 //更新用户数据到DB
-func (this *DB) User_UpdateUser(data *pb.DB_UserData) (err error) {
+func (this *DB) User_Update(data *pb.DB_UserData) (err error) {
 	err = this.mgo.FindOneAndUpdate(
 		DB_UserTable,
 		bson.M{"_id": data.UserId},
diff --git a/sys/db/user_test.go b/sys/db/user_test.go
index 917e3d07a..3d26c2b7b 100644
--- a/sys/db/user_test.go
+++ b/sys/db/user_test.go
@@ -16,17 +16,17 @@ func TestCreate(t *testing.T) {
 		ServerId: 1,
 	}
 
-	err := db.User_CreateUser(user)
+	err := db.User_Create(user)
 	require.Nil(t, err)
 }
 
 func TestFindOne(t *testing.T) {
-	user, err := db.User_FindUserById("629eb3f4132dc4bb26139659")
+	user, err := db.User_FindById("629eb3f4132dc4bb26139659")
 	require.Nil(t, err)
 	assert.Equal(t, "legu3", user.Account)
 
 	// user.ServerId = 2
-	user2, err := db.User_FindUserByAccount(user)
+	user2, err := db.User_FindByAccount(user)
 	require.Nil(t, err)
 	assert.Equal(t, "legu3", user2.Account)
 	assert.Equal(t, int32(1), user2.ServerId)
@@ -36,7 +36,7 @@ func TestUpdate(t *testing.T) {
 	user := &pb.DB_UserData{
 		UserId: primitive.NewObjectID().Hex(),
 	}
-	err := db.User_UpdateUser(user)
+	err := db.User_Update(user)
 	require.Nil(t, err)
 
 	assert.Equal(t, "NiceName", "")
diff --git a/utils/base64.go b/utils/base64.go
index 7676f36e4..9557d5bce 100644
--- a/utils/base64.go
+++ b/utils/base64.go
@@ -20,6 +20,7 @@ func Base64Decode(data string) string {
 	return string(b)
 }
 
+//校验加密串
 func ValidSecretKey(secStr string) bool {
 	if !strings.HasPrefix(secStr, "CE:") || len(secStr) < 35 {
 		return false
@@ -29,7 +30,6 @@ func ValidSecretKey(secStr string) bool {
 	rawmsg := secStr[35:]
 	log.Debugf("data base: %s", rawmsg)
 	serverMd5Key := MD5Str(rawmsg)
-	// s := fmt.Sprintf("%x", serverMd5Key)
 	if !strings.EqualFold(strings.ToLower(serverMd5Key), strings.ToLower(clientMd5Key)) {
 		return false
 	}
diff --git a/utils/strings.go b/utils/strings.go
index 34d87e3ed..82dcea71e 100644
--- a/utils/strings.go
+++ b/utils/strings.go
@@ -15,3 +15,13 @@ func ParseP(p string) (string, string, bool) {
 
 	return s[0], s[1], true
 }
+
+
+func Find(slice []string, val string) (int, bool) {
+    for i, item := range slice {
+        if item == val {
+            return i, true
+        }
+    }
+    return -1, false
+}
\ No newline at end of file

From 9277322537cbf44f9b774716cbed87be8f241647 Mon Sep 17 00:00:00 2001
From: zhaocy <sh_zcy@qq.com>
Date: Thu, 9 Jun 2022 19:03:58 +0800
Subject: [PATCH 2/2] =?UTF-8?q?=E6=B5=8B=E8=AF=95=E5=A5=BD=E5=8F=8B?=
 =?UTF-8?q?=E6=8E=A5=E5=8F=A32?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 cmd/robot/pack.go                |   2 +-
 modules/friend/friend_comp.go    |  48 +++++++++++--
 pb/friend_msg.pb.go              | 111 +++++++++++++++++--------------
 pb/proto/friend/friend_msg.proto |   2 +-
 4 files changed, 106 insertions(+), 57 deletions(-)

diff --git a/cmd/robot/pack.go b/cmd/robot/pack.go
index 80c1b8912..4bdecfc09 100644
--- a/cmd/robot/pack.go
+++ b/cmd/robot/pack.go
@@ -9,7 +9,7 @@ import (
 func (r *Robot) handlePackMsg(msg *pb.UserMessage) {
 	switch msg.SubType {
 	case "queryuserpackresp":
-		r.handleFriendAdd(msg)
+		r.handleQueryUserPack(msg)
 	}
 }
 
diff --git a/modules/friend/friend_comp.go b/modules/friend/friend_comp.go
index a4f56a009..f0e48dc2c 100644
--- a/modules/friend/friend_comp.go
+++ b/modules/friend/friend_comp.go
@@ -12,7 +12,8 @@ import (
 )
 
 const (
-	Friend_SubType_Apply = "apply"
+	Friend_SubType_Apply     = "apply"
+	Friend_SubType_ApplyList = "applylist"
 )
 
 type FriendComp struct {
@@ -31,7 +32,7 @@ func (this *FriendComp) Search(ctx context.Context, session comm.IUserSession, r
 	return nil
 }
 
-//添加好友
+//好友申请
 func (this *FriendComp) Apply(ctx context.Context, session comm.IUserSession, req *pb.FriendApplyReq) (err error) {
 	var (
 		code   pb.ErrorCode
@@ -128,6 +129,40 @@ func (this *FriendComp) Apply(ctx context.Context, session comm.IUserSession, re
 	return
 }
 
+//申请列表
+func (this *FriendComp) ApplyList(ctx context.Context, session comm.IUserSession, req *pb.FriendApplyListReq) (err error) {
+	var (
+		code pb.ErrorCode
+		self *pb.Cache_FriendData
+		rsp  *pb.FriendApplyListRsp
+		list []*pb.FriendBase
+	)
+
+	self, err = cache.Defsys.Friend_Get(session.GetUserId())
+	if self == nil || err != nil {
+		code = pb.ErrorCode_FriendSelfNoData
+		return
+	}
+
+	defer func() {
+		if code == pb.ErrorCode_Success {
+			rsp = &pb.FriendApplyListRsp{
+				List: list,
+			}
+		}
+		session.SendMsg(string(this.module.GetType()), Friend_SubType_ApplyList, code, rsp)
+	}()
+
+	for _, userId := range self.ApplyIds {
+		//TODO 组装FriendBase明细数据
+		list = append(list, &pb.FriendBase{
+			UserId: userId,
+		})
+	}
+
+	return nil
+}
+
 //删除好友
 func (this *FriendComp) Del(ctx context.Context, session comm.IUserSession, req *pb.FriendDelReq) error {
 	return nil
@@ -138,13 +173,14 @@ func (this *FriendComp) List(ctx context.Context, session comm.IUserSession, req
 	return nil
 }
 
-//同意或拒绝
-func (this *FriendComp) Check(ctx context.Context, session comm.IUserSession, req *pb.FriendAgreeOrRefuseReq) error {
+//单个/批量同意
+func (this *FriendComp) Agree(ctx context.Context, session comm.IUserSession, req *pb.FriendAgreeOrRefuseReq) error {
+
 	return nil
 }
 
-//批量同意或拒绝
-func (this *FriendComp) CheckAll(ctx context.Context, session comm.IUserSession, req *pb.FriendAgreeOrRefuseReq) error {
+//单个/批量拒绝
+func (this *FriendComp) Refuse(ctx context.Context, session comm.IUserSession, req *pb.FriendAgreeOrRefuseReq) error {
 	return nil
 }
 
diff --git a/pb/friend_msg.pb.go b/pb/friend_msg.pb.go
index 8cf76b816..a88fd3497 100644
--- a/pb/friend_msg.pb.go
+++ b/pb/friend_msg.pb.go
@@ -561,6 +561,8 @@ type FriendApplyListRsp struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
+
+	List []*FriendBase `protobuf:"bytes,1,rep,name=list,proto3" json:"list,omitempty"`
 }
 
 func (x *FriendApplyListRsp) Reset() {
@@ -595,6 +597,13 @@ func (*FriendApplyListRsp) Descriptor() ([]byte, []int) {
 	return file_friend_friend_msg_proto_rawDescGZIP(), []int{10}
 }
 
+func (x *FriendApplyListRsp) GetList() []*FriendBase {
+	if x != nil {
+		return x.List
+	}
+	return nil
+}
+
 //好友搜索
 type FriendSearchReq struct {
 	state         protoimpl.MessageState
@@ -1157,49 +1166,52 @@ var file_friend_friend_msg_proto_rawDesc = []byte{
 	0x05, 0x52, 0x03, 0x4e, 0x75, 0x6d, 0x12, 0x18, 0x0a, 0x07, 0x69, 0x73, 0x41, 0x67, 0x72, 0x65,
 	0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x08, 0x52, 0x07, 0x69, 0x73, 0x41, 0x67, 0x72, 0x65, 0x65,
 	0x22, 0x14, 0x0a, 0x12, 0x46, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x41, 0x70, 0x70, 0x6c, 0x79, 0x4c,
-	0x69, 0x73, 0x74, 0x52, 0x65, 0x71, 0x22, 0x14, 0x0a, 0x12, 0x46, 0x72, 0x69, 0x65, 0x6e, 0x64,
-	0x41, 0x70, 0x70, 0x6c, 0x79, 0x4c, 0x69, 0x73, 0x74, 0x52, 0x73, 0x70, 0x22, 0x49, 0x0a, 0x0f,
-	0x46, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x53, 0x65, 0x61, 0x72, 0x63, 0x68, 0x52, 0x65, 0x71, 0x12,
-	0x1a, 0x0a, 0x08, 0x66, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x49, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28,
-	0x09, 0x52, 0x08, 0x66, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x49, 0x64, 0x12, 0x1a, 0x0a, 0x08, 0x6e,
-	0x69, 0x63, 0x6b, 0x4e, 0x61, 0x6d, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x08, 0x6e,
-	0x69, 0x63, 0x6b, 0x4e, 0x61, 0x6d, 0x65, 0x22, 0x38, 0x0a, 0x0f, 0x46, 0x72, 0x69, 0x65, 0x6e,
-	0x64, 0x53, 0x65, 0x61, 0x72, 0x63, 0x68, 0x52, 0x73, 0x70, 0x12, 0x25, 0x0a, 0x07, 0x66, 0x72,
-	0x69, 0x65, 0x6e, 0x64, 0x73, 0x18, 0x01, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x0b, 0x2e, 0x46, 0x72,
-	0x69, 0x65, 0x6e, 0x64, 0x42, 0x61, 0x73, 0x65, 0x52, 0x07, 0x66, 0x72, 0x69, 0x65, 0x6e, 0x64,
-	0x73, 0x22, 0x14, 0x0a, 0x12, 0x46, 0x72, 0x69, 0x65, 0x6e, 0x64, 0x42, 0x6c, 0x61, 0x63, 0x6b,
-	0x4c, 0x69, 0x73, 0x74, 0x52, 0x65, 0x71, 0x22, 0x3b, 0x0a, 0x12, 0x46, 0x72, 0x69, 0x65, 0x6e,
-	0x64, 0x42, 0x6c, 0x61, 0x63, 0x6b, 0x4c, 0x69, 0x73, 0x74, 0x52, 0x73, 0x70, 0x12, 0x25, 0x0a,
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+	0x33,
 }
 
 var (
@@ -1241,13 +1253,14 @@ var file_friend_friend_msg_proto_goTypes = []interface{}{
 }
 var file_friend_friend_msg_proto_depIdxs = []int32{
 	21, // 0: FriendListRsp.list:type_name -> Cache_FriendData
-	0,  // 1: FriendSearchRsp.friends:type_name -> FriendBase
-	0,  // 2: FriendBlackListRsp.friends:type_name -> FriendBase
-	3,  // [3:3] is the sub-list for method output_type
-	3,  // [3:3] is the sub-list for method input_type
-	3,  // [3:3] is the sub-list for extension type_name
-	3,  // [3:3] is the sub-list for extension extendee
-	0,  // [0:3] is the sub-list for field type_name
+	0,  // 1: FriendApplyListRsp.list:type_name -> FriendBase
+	0,  // 2: FriendSearchRsp.friends:type_name -> FriendBase
+	0,  // 3: FriendBlackListRsp.friends:type_name -> FriendBase
+	4,  // [4:4] is the sub-list for method output_type
+	4,  // [4:4] is the sub-list for method input_type
+	4,  // [4:4] is the sub-list for extension type_name
+	4,  // [4:4] is the sub-list for extension extendee
+	0,  // [0:4] is the sub-list for field type_name
 }
 
 func init() { file_friend_friend_msg_proto_init() }
diff --git a/pb/proto/friend/friend_msg.proto b/pb/proto/friend/friend_msg.proto
index 1ae8f1dd6..67f9f70a8 100644
--- a/pb/proto/friend/friend_msg.proto
+++ b/pb/proto/friend/friend_msg.proto
@@ -58,7 +58,7 @@ message FriendApplyListReq{
 
 }
 message FriendApplyListRsp{
-    
+    repeated FriendBase list = 1;
 }
 
 //好友搜索