From 6d254c5f82df0238830e4548562fb105257f1fd1 Mon Sep 17 00:00:00 2001
From: hugy <504650082@qq.com>
Date: Thu, 8 Jun 2023 00:29:52 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E4=BF=AE=E6=94=B9=E5=A5=BD=E5=8F=8B?=
 =?UTF-8?q?=E5=A4=87=E6=B3=A8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 doc/3.9.2.23.md       | 43 +++++++++++++++++++++++++++++++++++++++++++
 src/api_route.h       |  1 +
 src/contact_mgr.cc    | 20 ++++++++++++++++++++
 src/contact_mgr.h     |  1 +
 src/http_handler.cc   |  8 ++++++++
 src/wechat_function.h |  1 +
 6 files changed, 74 insertions(+)

diff --git a/doc/3.9.2.23.md b/doc/3.9.2.23.md
index 543a5dc..1e23bc1 100644
--- a/doc/3.9.2.23.md
+++ b/doc/3.9.2.23.md
@@ -50,6 +50,7 @@
 64.发送小程序   
 65.退款    
 66.下载头像    
+67.修改好友备注   
 ### 接口文档：
 
 
@@ -2007,6 +2008,48 @@
 ```
 
 
+
+#### 67.修改好友备注**
+###### 接口功能
+> 修改好友备注
+
+###### 接口地址
+> [/api/?type=67](/api/?type=67)
+
+###### HTTP请求方式
+> POST  JSON
+
+###### 请求参数
+|参数|必选|类型|说明|
+|---|---|---|---|
+|wxid|string|微信id|
+|remark|string|备注内容|
+
+
+###### 返回字段
+|返回字段|字段类型|说明                              |
+|---|---|---|
+|code|int|返回状态,1成功|
+|result|string|成功提示|
+
+
+
+
+###### 接口示例
+入参：
+``` javascript
+{
+    "wxid":"wxid_agz5q76f11112",
+    "remark":"123"
+}
+```
+响应：
+``` javascript
+{"code":1,"result":"OK"}
+```
+
+
+
 #### 感谢
 https://github.com/ljc545w/ComWeChatRobot  
 
diff --git a/src/api_route.h b/src/api_route.h
index 346ca94..8f9cbc8 100644
--- a/src/api_route.h
+++ b/src/api_route.h
@@ -80,6 +80,7 @@ typedef enum HTTP_API_ROUTE {
   WECHAT_SEND_APP_MSG,
   WECHAT_REFUSE,
   WECHAT_GET_HEAD_IMG,
+  WECHAT_MOD_CONTACT_REMARK,
 } WECHAT_HTTP_APIS,
     *PWECHAT_HTTP_APIS;
 
diff --git a/src/contact_mgr.cc b/src/contact_mgr.cc
index 6c0dcde..abd5f7a 100644
--- a/src/contact_mgr.cc
+++ b/src/contact_mgr.cc
@@ -285,4 +285,24 @@ int ContactMgr::AddFriendByWxid(wchar_t *wxid,wchar_t* msg) {
   success = 1;
   return success;
  }
+
+ int ContactMgr::ModifyContactRemark(wchar_t* wxid,wchar_t* remark){
+  int success = -1;
+  WeChatString contact(wxid);
+  WeChatString content(remark);
+  DWORD mod__addr = base_addr_ + WX_MOD_REMARK_OFFSET;
+  __asm{
+      PUSHAD
+      PUSHFD
+      LEA        EAX,content
+      PUSH       EAX
+      LEA        EAX,contact
+      PUSH       EAX
+      CALL       mod__addr   
+      POPFD
+      POPAD
+  }
+  success = 1;
+  return success;
+ }
 }  // namespace wxhelper
\ No newline at end of file
diff --git a/src/contact_mgr.h b/src/contact_mgr.h
index b212495..f4d36d8 100644
--- a/src/contact_mgr.h
+++ b/src/contact_mgr.h
@@ -17,6 +17,7 @@ class ContactMgr : public BaseMgr {
   int VerifyApply(wchar_t *v3, wchar_t *v4,int permission);
   int GetContactByWxid(wchar_t* wxid,ContactProfile& profile);
   int GetHeadImage(wchar_t* wxid,wchar_t* url);
+  int ModifyContactRemark(wchar_t* wxid,wchar_t* remark);
 };
 }  // namespace wxhelper
 
diff --git a/src/http_handler.cc b/src/http_handler.cc
index 9375898..c372af5 100644
--- a/src/http_handler.cc
+++ b/src/http_handler.cc
@@ -677,6 +677,14 @@ string Dispatch(struct mg_connection *c, struct mg_http_message *hm) {
       ret = ret_data.dump();
       break;
     }
+    case WECHAT_MOD_CONTACT_REMARK:{
+      wstring wxid = GetWStringParam(j_param, "wxid");
+      wstring remark = GetWStringParam(j_param, "remark");
+      int success =g_context.contact_mgr->ModifyContactRemark(WS2LPWS(wxid), WS2LPWS(remark));
+      json ret_data = {{"code", success}, {"result", "OK"}};
+      ret = ret_data.dump();
+      break;
+    }
     default:
       json ret_data = {{"result", "ERROR"}, {"msg", "not support api"}};
       ret = ret_data.dump();
diff --git a/src/wechat_function.h b/src/wechat_function.h
index 9223843..f1dc8ea 100644
--- a/src/wechat_function.h
+++ b/src/wechat_function.h
@@ -86,6 +86,7 @@
 #define WX_VERIFY_OK_OFFSET  0xa18bd0
 #define WX_NEW_ADD_FRIEND_HELPER_OFFSET 0xa17d50
 #define WX_FREE_ADD_FRIEND_HELPER_OFFSET 0xa17e70
+#define WX_MOD_REMARK_OFFSET  0xbfd5e0
 
 // pushAttachTask