diff --git a/MP/Body.h b/MP/Body.h
index 2194540..e84197a 100644
--- a/MP/Body.h
+++ b/MP/Body.h
@@ -19,14 +19,22 @@ public:
         body->set_password(password);
     }
 
-    Body(uint64_t target, uint64_t source, const std::string& data) {
+    Body(mp::MP_SUB_TYPE subType, const std::string& account, const std::string& password, const std::string& data) {
         body = new mp::body();
 
-        body->set_target(target);
-        body->set_source(source);
+        body->set_subcommand(subType);
+        body->set_account(account);
+        body->set_password(password);
         body->set_data(data);
     }
 
+    Body(mp::MP_SUB_TYPE subType, const std::string& account) {
+        body = new mp::body();
+
+        body->set_subcommand(subType);
+        body->set_account(account);
+    }
+
     Body(mp::MP_SUB_TYPE subType, uint64_t target, uint64_t source, const std::string& data) {
         body = new mp::body();
 
@@ -36,6 +44,14 @@ public:
         body->set_subcommand(subType);
     }
 
+    Body(mp::MP_SUB_TYPE subType, uint64_t target, uint64_t source) {
+        body = new mp::body();
+
+        body->set_target(target);
+        body->set_source(source);
+        body->set_subcommand(subType);
+    }
+
     Body() {
         body = new mp::body();
     }
diff --git a/MP/Request.cpp b/MP/Request.cpp
index 36aaffe..f329b9a 100644
--- a/MP/Request.cpp
+++ b/MP/Request.cpp
@@ -6,16 +6,32 @@
 
 // 账户或者  手机号|邮箱|账户    请求 登陆注册
 Request::Request(mp::MP_TYPE type, mp::MP_SUB_TYPE subType, const std::string& account, const std::string& password) :
-Mph(type), Body(subType, account, password), Cqi() {
+        Mph(type), Body(subType, account, password), Cqi() {
 
 }
 
 // IM 文本聊天请求
-Request::Request(mp::MP_TYPE type, uint64_t target, uint64_t source, const std::string& data) :
-Mph(type), Body(target, source, data), Cqi() {
+Request::Request(mp::MP_TYPE type, mp::MP_SUB_TYPE subType, uint64_t target, uint64_t source, const std::string& data) :
+        Mph(type), Body(subType, target, source, data), Cqi() {
 
 }
 
+Request::Request(mp::MP_TYPE type, mp::MP_SUB_TYPE subType, uint64_t target, uint64_t source) :
+    Mph(type), Body(subType, target, source), Cqi() {
+
+}
+
+Request::Request(mp::MP_TYPE type, mp::MP_SUB_TYPE subType,const std::string &account,
+                 const std::string &password,const std::string &data) :
+        Mph(type), Body(subType, account, password, data) {
+}
+
+Request::Request(mp::MP_TYPE type, mp::MP_SUB_TYPE subType, const std::string &account) :
+        Mph(type), Body(subType, account), Cqi(){
+
+}
+
+
 Request::~Request() {
     delete request;
 }
@@ -43,3 +59,5 @@ std::string Request::packet() {
 
 
 
+
+
diff --git a/MP/Request.h b/MP/Request.h
index 50eec2c..16aacdf 100644
--- a/MP/Request.h
+++ b/MP/Request.h
@@ -14,7 +14,10 @@
 class Request : public Mph, Body, Cqi {
 public:
     Request(mp::MP_TYPE type, mp::MP_SUB_TYPE subType, const std::string& account, const std::string& password);
-    Request(mp::MP_TYPE type, uint64_t target, uint64_t source, const std::string& data);
+    Request(mp::MP_TYPE type, mp::MP_SUB_TYPE subType, const std::string& account, const std::string& password, const std::string& data);
+    Request(mp::MP_TYPE type, mp::MP_SUB_TYPE subType, uint64_t target, uint64_t source, const std::string& data);
+    Request(mp::MP_TYPE type, mp::MP_SUB_TYPE subType, uint64_t target, uint64_t source);
+    Request(mp::MP_TYPE type, mp::MP_SUB_TYPE subType, const std::string& account);
 
     ~Request() override;
 public:
diff --git a/MS/works/controller/CodeController.cpp b/MS/works/controller/CodeController.cpp
index 3fa7c85..8dff01b 100644
--- a/MS/works/controller/CodeController.cpp
+++ b/MS/works/controller/CodeController.cpp
@@ -5,25 +5,19 @@
 #include "CodeController.h"
 
 void CodeController::run(std::shared_ptr<agreement_request> request, std::shared_ptr<agreement_response> response) {
-    auto* sri = new mp::sri();
+    mp::sri* sri = nullptr;
+
     // 请求验证码
     if (request->m_body.subcommand() == mp::MP_SUB_TYPE::MP_CODE_EMAIL) {
         // 生成验证码
         std::string code = peVerifCodeService.gen_code();
         // 发送验证码至邮
-        bool state = peVerifCodeService.send_email(request->m_body.account(), code);
-
-        if (state) {
+        sri = peVerifCodeService.send_email(request->m_body.account(), code);
+        if (sri->subcommand() == mp::MP_SUB_TYPE::MP_CODE_SUCCESS) {
             // 设置session 字段
             session->set_session(request->m_bev, "code", code);
-            sri->set_subcommand(mp::MP_SUB_TYPE::MP_CODE_SUCCESS);
-            sri->set_msg("验证码已发送");
-        } else {
-            sri->set_subcommand(mp::MP_SUB_TYPE::MP_CODE_FAIL);
-            sri->set_msg("未知问题，验证码获取失败");
         }
     }
 
     response->set(sri, request->m_bev);
-//    delete sri;
 }
diff --git a/MS/works/db/UserDB.cpp b/MS/works/db/UserDB.cpp
index f12941a..ec935cf 100644
--- a/MS/works/db/UserDB.cpp
+++ b/MS/works/db/UserDB.cpp
@@ -66,13 +66,16 @@ bool UserDB::insert_user_friends(uint64_t account, uint64_t friends) {
     conn = LinkDB::safe_grab();
     auto q = conn->query("insert into im_user_friends (account, friends, restrictions) "
                          "values (%1:account, JSON_OBJECT(%2:key, "
-                         "JSON_OBJECT('belong_grouping', 0, 'add_time', %3:time, 'add_source', 0)), '0')");
+                         "JSON_OBJECT('belong_grouping', 0, 'username', '用户%4:username', 'add_time', %3:time, 'add_source', 0)), '0')");
 
     q.template_defaults[1] = account;
     q.template_defaults[2] = friends == 0 ? account : friends;
     q.template_defaults[3] = time(nullptr);
+    q.template_defaults[4] = account;
     q.parse();
 
+    printf("%s\n", q.str().c_str());
+
     auto ret = q.exec();
 
     // 放回链接
@@ -126,7 +129,6 @@ std::optional<uint64_t> UserDB::fetch_account() {
         return std::nullopt;
     }
 
-
     // 放回链接
     LinkDB::release(conn);
     return std::strtol(ret[0][0], nullptr,0);
diff --git a/MS/works/db/UserFriendsDB.cpp b/MS/works/db/UserFriendsDB.cpp
index 268aaf5..6af8fc2 100644
--- a/MS/works/db/UserFriendsDB.cpp
+++ b/MS/works/db/UserFriendsDB.cpp
@@ -8,11 +8,14 @@
 // 查询好友添加权限类型
 char UserFriendsDB::select_add_type(uint64_t account) {
     conn = LinkDB::safe_grab();
-    auto query = conn->query("select restrictions from im_user_friends where account=%0:account");
+    auto query = conn->query("select restrictions from im_user_friends where account=%1:account");
+    query.template_defaults[1] = account;
     query.parse();
 
+    printf("%s\n", query.str().c_str());
+
     // 查看添加授权类型 0 直接添加 1 验证问题 2 账户审核
-    auto ret =  query.store(account)[0][0][0];  // 因为 account 唯一 所以结果 至多一个
+    auto ret = query.store()[0][0][0];  // 因为 account 唯一 所以结果 至多一个
 
     // 放回链接
     LinkDB::release(conn);
@@ -101,7 +104,7 @@ std::tuple<bool, std::string> UserFriendsDB::add_friends(uint64_t account, uint6
 
     // 放回链接
     LinkDB::release(conn);
-    return {ret, "添加失败"};
+    return {ret, "暂无错误"};
 }
 
 void UserFriendsDB::insert_friends_to_be_added(uint64_t account, uint64_t friends) {
diff --git a/MS/works/service/PEVerifCodeService.cpp b/MS/works/service/PEVerifCodeService.cpp
index e5ea56c..90099d2 100644
--- a/MS/works/service/PEVerifCodeService.cpp
+++ b/MS/works/service/PEVerifCodeService.cpp
@@ -17,7 +17,19 @@ std::string PEVerifCodeService::gen_code() {
     return code;
 }
 
-bool PEVerifCodeService::send_email(const std::string &target_email, const std::string &code) {
+mp::sri* PEVerifCodeService::send_email(const std::string &target_email, const std::string &code) {
+    sri_clear();
+
     emailcode = code == "0" ? emailcode : code;
-    return send_email_def(target_email, emailcode);
+    bool state = send_email_def(target_email, emailcode);
+
+    if (state) {
+        sri->set_subcommand(mp::MP_SUB_TYPE::MP_CODE_SUCCESS);
+        sri->set_msg("验证码已发送");
+    } else {
+        sri->set_subcommand(mp::MP_SUB_TYPE::MP_CODE_FAIL);
+        sri->set_msg("未知问题，验证码获取失败");
+    }
+
+    return sri;
 }
diff --git a/MS/works/service/PEVerifCodeService.h b/MS/works/service/PEVerifCodeService.h
index 7038ecb..b4e5eef 100644
--- a/MS/works/service/PEVerifCodeService.h
+++ b/MS/works/service/PEVerifCodeService.h
@@ -11,7 +11,7 @@
 class PEVerifCodeService : public Service {
 public:
     std::string gen_code();
-    bool send_email(const std::string& target_email, const std::string& code = "0");
+    mp::sri* send_email(const std::string& target_email, const std::string& code = "0");
 
 private:
     std::string emailcode;
diff --git a/MS/works/service/Service.h b/MS/works/service/Service.h
index 513e0b3..cbaed1f 100644
--- a/MS/works/service/Service.h
+++ b/MS/works/service/Service.h
@@ -22,9 +22,11 @@ public:
 
 protected:
     mp::sri* sri;
+    std::mutex mutex;
 
 protected:
     virtual void sri_clear(){
+        mutex.lock();
         sri->clear_subcommand();
         sri->clear_account();
         sri->clear_username();
@@ -33,6 +35,7 @@ protected:
         sri->clear_token();
         sri->clear_msg();
         sri->clear_data();
+        mutex.unlock();
     }
 };
 
diff --git a/MS/works/service/UserFriendsService.cpp b/MS/works/service/UserFriendsService.cpp
index 77b3dcf..b1ff277 100644
--- a/MS/works/service/UserFriendsService.cpp
+++ b/MS/works/service/UserFriendsService.cpp
@@ -48,16 +48,13 @@ mp::sri* UserFriendsService::add_contact_person(mp::body *body) {
     }
     // 回答问题
     else if (type == '1') {
-        if ("") {
-            add_friends(body);
-        } else {
-            sri->set_subcommand(mp::MP_SUB_TYPE::MP_ADD_FAIL);
-            sri->set_msg("答案错误");
-        }
+        // 取数据库中的问题  返回类型添加一个  mp::MP_SUB_TYPE::MP_ADD_XXX
+        sri->set_subcommand(mp::MP_SUB_TYPE::MP_ADD_SUCCESS);
+        sri->set_msg("xxxx");
     }
     // 账户审核
     else if (type == '2') {
-
+        // 添加 用户的带添加段内
     }
 
     return sri;
diff --git a/MS/works/service/UserService.cpp b/MS/works/service/UserService.cpp
index fc03b86..2be9c9b 100644
--- a/MS/works/service/UserService.cpp
+++ b/MS/works/service/UserService.cpp
@@ -127,7 +127,7 @@ mp::sri *UserService::register_(mp::MP_SUB_TYPE subType, const std::string &phon
 bool  UserService::register_(uint64_t account, const std::string &password) {
     // 查看账户是否存在
     auto exist = userDb.select_user_exist(account);
-    if (!exist) {
+    if (exist) {
         sri->set_msg("账户已经存在");
         sri->set_subcommand(mp::MP_SUB_TYPE::MP_REGISTER_FAIL);
         return false;