发送@消息

fix：修复获取个人信息错误的bug
修复个人信息获取错误
2023-03-02 11:38:47 +08:00 · 2023-03-01 17:02:15 +08:00 · 2023-03-01 14:11:06 +08:00 · 2023-02-21 16:24:39 +08:00 · 2023-02-20 10:38:22 +08:00 · 2023-02-17 14:49:58 +08:00
18 changed files with 1040 additions and 134 deletions
@@ -5,7 +5,7 @@ project(wxhelper VERSION 1.0.0)
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED True)

-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D '0_UNICODE' /D 'UNICODE'")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D '_UNICODE' /D 'UNICODE'")

 file(GLOB CPP_FILES  ${PROJECT_SOURCE_DIR}/src/*.cc  ${PROJECT_SOURCE_DIR}/src/*.cpp)

@@ -7,11 +7,11 @@ wechat hook 。PC端微信逆向学习。支持3.8.0.41，3.8.1.26,3.9.0.28版
 本项目是个人学习学习逆向的项目，主要参考   https://github.com/ljc545w/ComWeChatRobot ，在此基础上实现了微信的的其它版本的部分内容。

 #### 使用说明：
-支持的版本3.8.0.41，3.8.1.26,3.9.0.28。
-src:主要的dll代码
-tool：简单的注入工具，一个是控制台，一个是图形界面。
-python: 简单的服务器，用以接收消息内容。
-release：编译好的dll。
+支持的版本3.8.0.41，3.8.1.26， 3.9.0.28。  
+src:主要的dll代码  
+tool：简单的注入工具，一个是控制台，一个是图形界面。  
+python: 简单的服务器，用以接收hook的消息内容。  
+ 

 0.首先安装对应的微信版本，主分支是3.8.0.41版本,分支对应相应的微信版本号.    
 1.通过cmake构建成功后，将wxhelper.dll注入到微信，本地启动tcp server，监听19088端口。  
@@ -99,7 +99,11 @@ vcpkg

 2023-02-08 ： 新增朋友圈消息。  

-2023-02-09 ： 新增3.9.0.28版本基础功能。
+2023-02-09 ： 新增3.9.0.28版本基础功能。  
+
+2023-02-13 ： 新增查询联系人昵称功能。    
+
+2023-02-17 ： 新增通过wxid添加好友和查找微信。  

 #### 功能预览：
 0.检查是否登录  
@@ -111,8 +115,11 @@ vcpkg
 10.取消hook消息  
 11.hook图片  
 12.取消hook图片  
-17.删除好友     
+17.删除好友       
+19.通过手机或qq查找微信
+20.通过wxid添加好友   
 25.获取群成员  
+26.获取群成员昵称  
 27.删除群成员   
 28.增加群成员    
 31.修改群昵称  
@@ -129,7 +136,8 @@ vcpkg
 51.群消息置顶消息  
 52.群消息取消置顶  
 53.朋友圈首页
-54.朋友圈下一页
+54.朋友圈下一页  
+55.获取联系人或者群名称    
 ### 接口文档：


@@ -189,17 +197,16 @@ vcpkg
 |result|string|成功提示|
 |data|object|响应内容|
 |account|string|账号|
-|bigImage|string|头像大图|
+|headImage|string|头像|
 |city|string|城市|
 |country|string|国家|
-|currentDataPath|string|当前数据目录|
-|dataRootPath|string|根目录|
-|dataSavePath|string|保存目录|
+|currentDataPath|string|当前数据目录,登录的账号目录|
+|dataSavePath|string|微信保存目录|
 |mobile|string|手机|
 |name|string|昵称|
 |province|string|省|
-|smallImage|string|小头像|
 |wxid|string|wxid|
+|signature|string|个人签名|

 ###### 接口示例
 入参：
@@ -207,7 +214,7 @@ vcpkg
 ```
 响应：
 ``` javascript
-{"code":1,"data":{"account":"xx","bigImage":"https://wx.qlogo.cn/mmhead/ver_1xx","city":"xx","country":"CN","currentDataPath":"xxx","dataRootPath":"C:\\xx","dataSavePath":"C:\\xx","mobie":"13949175447","name":"xx","province":"xx","smallImage":"xx","wxid":"xx"},"result":"OK"}
+{"code":1,"data":{"account":"xx","headImage":"https://wx.qlogo.cn/mmhead/ver_1xx","city":"xx","country":"CN","currentDataPath":"C:\\xx\\wxid_xxxxx","dataSavePath":"C:\\xx","mobie":"13812345678","name":"xx","province":"xx","signature":"xx","wxid":"xx"},"result":"OK"}
 ```


@@ -252,6 +259,47 @@ vcpkg



+#### 3.发送@文本消息**
+###### 接口功能
+> 发送@文本消息
+
+###### 接口地址
+> [/api/?type=3](/api/?type=3)
+
+###### HTTP请求方式
+> POST  JSON
+
+###### 请求参数
+|参数|必选|类型|说明|
+|---|---|---|---|
+|chatRoomId |true |string| 群id |
+|msg|true |string|消息文本内容|  
+|wxids |true |string| @的用户微信id用,号分隔， @所有人 传 notify@all ，区分大小写 |  
+
+###### 返回字段
+|返回字段|字段类型|说明                              |
+|---|---|---|
+|code|int|返回状态,不为0成功, 0失败|
+|result|string|成功提示|
+
+
+###### 接口示例
+
+入参：
+``` javascript
+{
+    "chatRoomId": "123333@chatroom",
+    "wxids":"notify@all,wxid_122221",
+    "msg": "12333"
+}
+```
+响应：
+``` javascript
+{"code":345686720,"result":"OK"}
+```
+
+
+
 #### 5.发送图片消息**
 ###### 接口功能
 > 发送图片消息
@@ -501,6 +549,102 @@ vcpkg
 {"code":0,"result":"OK"}
 ```

+#### 19.通过手机或qq查找微信**
+###### 接口功能
+> 通过手机或qq查找微信
+
+###### 接口地址
+> [/api/?type=19](/api/?type=19)
+
+###### HTTP请求方式
+> POST  JSON
+
+###### 请求参数
+|参数|必选|类型|说明|
+|---|---|---|---|
+|keyword |true |string| 手机或qq |
+
+
+###### 返回字段
+|返回字段|字段类型|说明                              |
+|---|---|---|
+|code|int|返回状态,1成功, -1失败|
+|result|string|成功提示|
+|userInfo|object|用户信息|
+|&#8194;&#8194;bigImage|string|大头像|
+|&#8194;&#8194;smallImage|string|小头像|
+|&#8194;&#8194;city|string|城市|
+|&#8194;&#8194;nation|string|民族|
+|&#8194;&#8194;nickname|string|昵称|
+|&#8194;&#8194;province|string|省|
+|&#8194;&#8194;sex|number|性别|
+|&#8194;&#8194;signature|string|签名|
+|&#8194;&#8194;v2|string|v2|
+|&#8194;&#8194;v3|string|v3|
+
+###### 接口示例
+入参：
+``` javascript
+{
+    "keyword":"131111111"
+}
+```
+响应：
+``` javascript
+{
+  "code": 1,
+  "result": "OK",
+  "userInfo": {
+    "bigImage": "http://wx.qlogo.cn/mmhead/ver_1/7NIHQAyXeaAPa7Vd7p122mKxgETJwoAiaERdk1sSyOyfnLLQOfElw4G9I32QkZzh7bGfZr2lg0OIQE1Az3cUwtWaLUM79Q/0",
+    "city": "",
+    "nation": "",
+    "nickname": "昵称",
+    "province": "",
+    "sex": 0,
+    "signature": "",
+    "smallImage": "http://wx.qlogo.cn/mmhead/ver_1/7NIHQAyXeaAPa7Vd7p4KR3vxiasmKxgETJwoAiaER23QE6G5mLBcdBQkZzh7bGfZr2lg0OIQE1Az3cUwtWaLUM79Q/132",
+    "v2": "wxid_12333",
+    "v3": "v3_020b3826fd0301000000000098ca23832239a3dba12f95f6b60a0536a1adb6b40fc4086288f46c0b89e6c4eb70c34f118c7b4b6a6845144843b088f0077e406507f821068571289b36c4158a8ac47ec41ae47bee65e9@stranger"
+  }
+}
+```
+
+
+    
+#### 20.通过wxid添加好友**
+###### 接口功能
+> 添加好友
+
+###### 接口地址
+> [/api/?type=20](/api/?type=20)
+
+###### HTTP请求方式
+> POST  JSON
+
+###### 请求参数
+|参数|必选|类型|说明|
+|---|---|---|---|
+|wxid |true |string| 好友wxid |
+
+
+###### 返回字段
+|返回字段|字段类型|说明                              |
+|---|---|---|
+|code|int|返回状态,1成功, -1失败|
+|result|string|成功提示|
+
+
+###### 接口示例
+入参：
+``` javascript
+{
+    "wxid":"wxid_o1112222"
+}
+```
+响应：
+``` javascript
+{"code":1,"result":"OK"}
+```


 #### 25.获取群成员**
@@ -543,6 +687,43 @@ vcpkg
 ```


+#### 26.获取群成员昵称**
+###### 接口功能
+> 获取群成员群内昵称
+
+###### 接口地址
+> [/api/?type=26](/api/?type=26)
+
+###### HTTP请求方式
+> POST  JSON
+
+###### 请求参数
+|参数|必选|类型|说明|
+|---|---|---|---|
+|chatRoomId |true |string| 群id |
+|memberId |true |string| 群成员id |
+
+###### 返回字段
+|返回字段|字段类型|说明                              |
+|---|---|---|
+|code|int|返回状态,1成功, 0失败|
+|result|string|成功提示|
+|nickname|string|昵称|
+
+
+###### 接口示例
+入参：
+``` javascript
+{
+    "chatRoomId":"123@chatroom",
+    "memberId":"wxid_123"
+}
+```
+响应：
+``` javascript
+{"code":1,"nickname":"昵称","result":"OK"}
+```
+

 #### 27.删除群成员**
 ###### 接口功能
@@ -1241,6 +1422,48 @@ vcpkg
 {"code":1,"result":"OK"}
 ```

+
+#### 55.获取联系人或者群名称**
+###### 接口功能
+> 根据wxid，获取联系人微信名称，传入群id获取群名称，传入群内非好友获取的是微信名称不是群内昵称。
+
+###### 接口地址
+> [/api/?type=55](/api/?type=55)
+
+###### HTTP请求方式
+> POST  JSON
+
+###### 请求参数
+|参数|必选|类型|说明|
+|---|---|---|---|
+|id |true |string| wxid或者群id |
+
+   
+
+###### 返回字段
+|返回字段|字段类型|说明                              |
+|---|---|---|
+|code|int|返回状态,1成功, -1失败|
+|result|string|成功提示|
+|name|string|名称|
+
+
+###### 接口示例
+入参：
+``` javascript
+{
+    "id":"wxid_123"
+   
+}
+
+```
+响应：
+``` javascript
+{"code":1,"name":"文件助手","result":"OK"}
+```
+
+
+
 #### 感谢
 https://github.com/ljc545w/ComWeChatRobot  

@@ -22,6 +22,7 @@
 #include "pat.h"
 #include "confirm_receipt.h"
 #include "sns.h"
+#include "search_contact.h"

 #pragma comment(lib, "ws2_32.lib")
 using namespace std;
@@ -220,9 +221,8 @@ void api_handle(mg_http_message *hm, struct mg_connection *c, string &ret) {
            {"account", self_info.account},
            {"wxid", self_info.wxid},
            {"mobile", self_info.mobile},
-            {"smallImage", self_info.small_img},
-            {"bigImage", self_info.big_img},
-            {"dataRootPath",self_info.data_root_path},
+            {"headImage", self_info.head_img},
+            {"signature",self_info.signature},
            {"dataSavePath",self_info.data_save_path},
            {"currentDataPath",self_info.current_data_path},
        };
@@ -240,6 +240,16 @@ void api_handle(mg_http_message *hm, struct mg_connection *c, string &ret) {
      break;
    }
    case WECHAT_MSG_SEND_AT: {
+      wstring chat_room_id = get_http_req_param(hm, j_param, "chatRoomId", is_post);
+      vector<wstring> wxids = get_http_param_array(hm, j_param, "wxids", is_post);
+      wstring msg = get_http_req_param(hm, j_param, "msg", is_post);
+      vector<wchar_t *> wxid_list;
+      for (unsigned int i = 0; i < wxids.size(); i++){
+        wxid_list.push_back(WS2LW(wxids[i]));
+      }
+      int success = SendAtText(WS2LW(chat_room_id), wxid_list.data(), wxid_list.size(),WS2LW(msg));
+      json ret_data = {{"code", success}, {"result", "OK"}};
+      ret = ret_data.dump();
      break;
    }
    case WECHAT_MSG_SEND_CARD: {
@@ -321,9 +331,33 @@ void api_handle(mg_http_message *hm, struct mg_connection *c, string &ret) {
      break;
    }
    case WECHAT_CONTACT_SEARCH_BY_NET: {
+      wstring keyword = get_http_req_param(hm, j_param, "keyword", is_post);
+      UserInfo *user = nullptr;
+      int success = SearchContactNetScene(WS2LW(keyword), &user);
+      json ret_data = {{"code", success}, {"result", "OK"}};
+      if (user) {
+        json info = {
+            {"bigImage", unicode_to_utf8(user->big_image)},
+            {"smallImage", unicode_to_utf8(user->small_image)},
+            {"city", unicode_to_utf8(user->city)},
+            {"nation", unicode_to_utf8(user->nation)},
+            {"nickname", unicode_to_utf8(user->nickname)},
+            {"province", unicode_to_utf8(user->province)},
+            {"sex", user->sex},
+            {"signature", unicode_to_utf8(user->signature)},
+            {"v2", unicode_to_utf8(user->v2)},
+            {"v3", unicode_to_utf8(user->v3)},
+        };
+        ret_data["userInfo"] = info;
+      }
+      ret = ret_data.dump();
      break;
    }
    case WECHAT_CONTACT_ADD_BY_WXID: {
+      wstring user_id = get_http_req_param(hm, j_param, "wxid", is_post);
+      int success = AddFriendByWxid(WS2LW(user_id));
+      json ret_data = {{"code", success}, {"result", "OK"}};
+      ret = ret_data.dump();
      break;
    }
    case WECHAT_CONTACT_ADD_BY_V3: {
@@ -355,6 +389,12 @@ void api_handle(mg_http_message *hm, struct mg_connection *c, string &ret) {
      break;
    }
    case WECHAT_CHATROOM_GET_MEMBER_NICKNAME: {
+      wstring room_id = get_http_req_param(hm, j_param, "chatRoomId", is_post);
+      wstring member_id = get_http_req_param(hm, j_param, "memberId", is_post);
+      
+      wstring nickname = GetChatRoomMemberNickname(WS2LW(room_id),WS2LW(member_id));
+      json ret_data = {{"code", 1}, {"result", "OK"},{"nickname",unicode_to_utf8(WS2LW(nickname))}};
+      ret = ret_data.dump();
      break;
    }
    case WECHAT_CHATROOM_DEL_MEMBER: {
@@ -598,13 +638,20 @@ void api_handle(mg_http_message *hm, struct mg_connection *c, string &ret) {
      ret = ret_data.dump();
      break;
    }
-     case WECHAT_SNS_GET_NEXT_PAGE:{
+    case WECHAT_SNS_GET_NEXT_PAGE: {
      ULONG64 snsid = get_http_param_ulong64(hm, j_param, "snsId", is_post);
      int success = GetNextPage(snsid);
      json ret_data = {{"code", success}, {"result", "OK"}};
      ret = ret_data.dump();
      break;
    }
+    case WECHAT_CONTACT_NAME:{
+      wstring pri_id = get_http_req_param(hm, j_param, "id", is_post);
+      wstring name =GetContactOrChatRoomNickname(WS2LW(pri_id));
+      json ret_data = {{"code", 1}, {"result", "OK"},{"name",unicode_to_utf8(WS2LW(name))}};
+      ret = ret_data.dump();
+      break;
+    }
    default:
      break;
  }
@@ -663,6 +710,22 @@ int http_start(int port) {
  #endif
  kHttpRuning = true;
  kHttpThread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)http_server,
-                             (LPVOID)port, NULL, 0);
+                              (LPVOID)port, NULL, 0);
+  return 0;
+}
+
+int http_close() {
+  if (!kHttpRuning) {
+    return 1;
+  }
+  kHttpRuning = false;
+  if (kHttpThread) {
+    WaitForSingleObject(kHttpThread, -1);
+    CloseHandle(kHttpThread);
+    kHttpThread = NULL;
+  }
+  UnHookRecvMsg();
+  UnHookImg();
+  UnHookSearchContact();
  return 0;
 }
@@ -69,9 +69,11 @@ typedef enum WECHAT_HTTP_APISTag
    WECHAT_REMOVE_TOP_MSG,
    WECHAT_SNS_GET_FIRST_PAGE,
    WECHAT_SNS_GET_NEXT_PAGE,
+    WECHAT_CONTACT_NAME,
 } WECHAT_HTTP_APIS,
    *PWECHAT_HTTP_APIS;


-int http_start(int port);
+extern "C" __declspec(dllexport) int http_start(int port);
+extern "C" __declspec(dllexport) int http_close();
 #endif
@@ -23,6 +23,10 @@ using namespace std;
 #define WX_TOP_MSG_OFFSET 0xb727e0
 #define WX_REMOVE_TOP_MSG_OFFSET 0xb725a0
 #define WX_FREE_CHAT_MSG_INSTANCE_COUNTER_OFFSET  0x6f5370
+#define WX_GET_MEMBER_NICKNAME_OFFSET  0xb703f0
+#define WX_CONTACT_MGR_INSTANCE_OFFSET 0x6f8990
+#define WX_GET_CONTACT_OFFSET  0xb93b20
+#define WX_FREE_CONTACT_OFFSET  0xe23690

 int GetChatRoomDetailInfo(wchar_t* chat_room_id, ChatRoomInfoInner& room_info) {
  int success = 0;
@@ -352,4 +356,63 @@ int RemoveTopMsg(wchar_t* chat_room_id,ULONG64 msg_id){
  }

  return success;
+}
+
+
+
+std::wstring GetChatRoomMemberNickname(wchar_t* chat_room_id,wchar_t* wxid){
+  WeChatString chat_room(chat_room_id);
+  WeChatString member_id(wxid);
+  WeChatString nickname(NULL);
+  DWORD base = GetWeChatWinBase();
+  DWORD get_chat_room_mgr_addr = base + WX_CHAT_ROOM_MGR_OFFSET;
+  DWORD get_nickname_addr = base + WX_GET_MEMBER_NICKNAME_OFFSET;
+  DWORD contact_mgr_addr = base + WX_CONTACT_MGR_INSTANCE_OFFSET;
+  DWORD get_contact_addr = base + WX_GET_CONTACT_OFFSET;
+  DWORD free_contact_addr = base + WX_FREE_CONTACT_OFFSET;
+  __asm{
+    PUSHAD
+    PUSHFD
+    CALL       get_chat_room_mgr_addr                                   
+    LEA        ECX,nickname
+    PUSH       ECX
+    LEA        ECX,member_id
+    PUSH       ECX
+    LEA        ECX,chat_room
+    PUSH       ECX
+    MOV        ECX,EAX
+    CALL       get_nickname_addr                            
+    POPFD
+    POPAD
+  }
+  wstring name = L"";
+  if (nickname.ptr) {
+    name += wstring(nickname.ptr);
+  }else {
+    char buff[0x440] = {0};
+    __asm {
+      PUSHAD
+      PUSHFD
+      CALL       contact_mgr_addr                                   
+      LEA        ECX,buff
+      PUSH       ECX
+      LEA        ECX,member_id
+      PUSH       ECX
+      MOV        ECX,EAX
+      CALL       get_contact_addr                            
+      POPFD
+      POPAD
+    }
+    name += READ_WSTRING(buff, 0x6C);
+
+    __asm{
+      PUSHAD
+      PUSHFD
+      LEA        ECX,buff
+      CALL       free_contact_addr    
+      POPFD
+      POPAD
+    }
+  }
+  return name;
 }
@@ -11,4 +11,6 @@ int ModChatRoomMemberNickName(wchar_t* chat_room_id,wchar_t* wxid,wchar_t * nick

 int SetTopMsg(wchar_t* wxid,ULONG64 msg_id);
 int RemoveTopMsg(wchar_t* chat_room_id,ULONG64 msg_id);
+
+std::wstring GetChatRoomMemberNickname(wchar_t* chat_room_id,wchar_t* wxid);
 #endif
@@ -135,4 +135,11 @@ BOOL FindOrCreateDirectoryW(const wchar_t *path) {
    return false;
  }
  return true;
+}
+
+void CloseConsole(){
+  fclose(stdin);
+  fclose(stdout);
+  fclose(stderr);
+  FreeConsole();
 }
@@ -53,6 +53,7 @@ std::string Wstring2String(std::wstring wstr);
 /// @return 
 BOOL FindOrCreateDirectoryW(const wchar_t *path);

+void CloseConsole();

 template <typename T1, typename T2>
 std::vector<T1> split(T1 str, T2 letter) {
@@ -11,6 +11,10 @@ using namespace std;
 #define WX_SYNC_MGR_OFFSET 0xa87fd0
 #define WX_SET_VALUE_OFFSET 0x1f80900
 #define WX_DO_DEL_CONTACT_OFFSET 0xca6480
+#define WX_FREE_CONTACT_OFFSET  0xe23690
+#define WX_GET_CONTACT_OFFSET  0xb93b20
+#define WX_DO_VERIFY_USER_OFFSET  0xB91160
+
 int GetAllContact(vector<Contact> &vec) {
  DWORD base = GetWeChatWinBase();
  DWORD get_instance = base + WX_CONTACT_MGR_INSTANCE_OFFSET;
@@ -100,4 +104,89 @@ int DelContact(wchar_t *wxid) {
    return success;
 }

+std::wstring GetContactOrChatRoomNickname(wchar_t *id) {
+    int success = -1;
+    char buff[0x440] = {0};
+    WeChatString pri(id);
+    DWORD base = GetWeChatWinBase();
+    DWORD contact_mgr_addr = base + WX_CONTACT_MGR_INSTANCE_OFFSET;
+    DWORD get_contact_addr = base + WX_GET_CONTACT_OFFSET;
+    DWORD free_contact_addr = base + WX_FREE_CONTACT_OFFSET;
+    wstring name = L"";
+    __asm {
+      PUSHAD
+      PUSHFD
+      CALL       contact_mgr_addr                                   
+      LEA        ECX,buff
+      PUSH       ECX
+      LEA        ECX,pri
+      PUSH       ECX
+      MOV        ECX,EAX
+      CALL       get_contact_addr                            
+      POPFD
+      POPAD
+    }
+    name += READ_WSTRING(buff, 0x6C);
+    __asm {
+      PUSHAD
+      PUSHFD
+      LEA        ECX,buff
+      CALL       free_contact_addr    
+      POPFD
+      POPAD
+    }
+    return name;
+}

+
+int AddFriendByWxid(wchar_t *wxid){
+  int success = -1;
+  DWORD base = GetWeChatWinBase();
+  DWORD contact_mgr_addr = base + WX_CONTACT_MGR_INSTANCE_OFFSET;
+  DWORD set_group_addr = base + 0x746E20;
+  DWORD fn2_addr = base + 0x285D968;
+  DWORD fn3_addr = base + 0x6F6050;
+  DWORD fn4_addr = base + 0xED3BE0;
+  DWORD do_verify_user_addr = base + WX_DO_VERIFY_USER_OFFSET;
+
+  DWORD instance =0;
+  WeChatString chat_room(NULL);
+  WeChatString user_id(wxid);
+  __asm{
+    PUSHAD
+    PUSHFD
+    CALL        contact_mgr_addr    
+    SUB         ESP,0x18                                     
+    MOV         dword ptr [instance],EAX                  
+    MOV         ECX,ESP                                    
+    PUSH        ECX                                       
+    LEA         ECX,chat_room                  
+    CALL        set_group_addr 
+    MOV         EAX,fn2_addr                     
+    SUB         ESP,0x18                                     
+    MOV         ECX,ESP                                    
+    PUSH        EAX                                       
+    CALL        fn3_addr                       
+    PUSH        0x0                                         
+    PUSH        0XE                    
+    SUB         ESP,0x14                                     
+    MOV         ESI,ESP                                    
+    MOV         dword ptr [ESI],0x0                       
+    MOV         dword ptr [ESI+0x4],0x0                     
+    MOV         dword ptr [ESI+0x8],0x0                     
+    MOV         dword ptr [ESI+0xC],0x0                     
+    MOV         dword ptr [ESI+0x10],0x0                                      
+    PUSH        0x1                                         
+    SUB         ESP,0x14                                     
+    MOV         ECX,ESP      
+    LEA         EAX,user_id                              
+    PUSH        EAX                   
+    CALL        fn4_addr                        
+    MOV         ECX,dword ptr [instance]                  
+    CALL        do_verify_user_addr            
+    MOV         success,EAX         
+    POPFD
+    POPAD
+  }
+  return success;
+}
@@ -8,4 +8,8 @@ int GetAllContact(std::vector<Contact> &vec);


 int DelContact(wchar_t* wxid);
+
+std::wstring GetContactOrChatRoomNickname(wchar_t* id);
+
+int AddFriendByWxid(wchar_t *wxid);
 #endif
@@ -97,10 +97,15 @@ int Select(DWORD db_hanle, const char *sql,
  if (status == 0) {
    return 0;
  }
+  if(data.size() == 0){
+    return 1;
+  }
  vector<string> index;
-  for (size_t i = 0; i < data[0].size(); i++)
+  for (size_t i = 0; i < data[0].size(); i++){
    index.push_back(data[0][i].column_name);
+  }
  query_result.push_back(index);
+ 
  for (auto it : data) {
    vector<string> item;
    for (size_t i = 0; i < it.size(); i++) {
@@ -16,6 +16,8 @@ BOOL APIENTRY DllMain(HMODULE hModule, DWORD ul_reason_for_call,
      break;
    }
    case DLL_PROCESS_DETACH: {
+      CloseConsole();
+      http_close();
      break;
    }
  }
@@ -0,0 +1,275 @@
+#include "pch.h"
+#include "search_contact.h"
+
+#include "common.h"
+
+#include "wechat_data.h"
+
+#define WX_SEARCH_CONTACT_ERROR_CODE_HOOK_OFFSeT 0xd94d1e
+#define WX_SEARCH_CONTACT_ERROR_CODE_HOOK_NEXT_OFFSeT 0xed13a0
+#define WX_SEARCH_CONTACT_DETAIL_HOOK_OFFSeT 0xa2a260
+#define WX_SEARCH_CONTACT_DETAIL_HOOK_NEXT_OFFSeT 0xa2a4c0
+
+
+#define WX_SEARCH_CONTACT_OFFSeT 0xc5bb00
+#define WX_SEARCH_CONTACT_MGR_OFFSeT 0xa0d550
+
+
+
+static BOOL kSearchContactHooked = false;
+static char kHookSearchContactErrcodeOldAsm[5] = {0};
+static char kHookUserInfoOldAsm[5] = {0};
+static DWORD kWeChatWinBase = GetWeChatWinBase();
+
+static DWORD kHookSearchContactErrcodeNextAddr =
+    kWeChatWinBase + WX_SEARCH_CONTACT_ERROR_CODE_HOOK_NEXT_OFFSeT;
+static DWORD kHookSearchContactErrcodeAddr =
+    kWeChatWinBase + WX_SEARCH_CONTACT_ERROR_CODE_HOOK_OFFSeT;
+static DWORD kHookSearchContactErrcodeJmpBackAddr =
+    kHookSearchContactErrcodeAddr + 0x5;
+
+static DWORD kHookUserInfoNextAddr =
+    kWeChatWinBase + WX_SEARCH_CONTACT_DETAIL_HOOK_NEXT_OFFSeT;
+static DWORD kHookUserInfoAddr =
+    kWeChatWinBase + WX_SEARCH_CONTACT_DETAIL_HOOK_OFFSeT;
+static DWORD kHookUserInfoJmpBackAddr = kHookUserInfoAddr + 0x5;
+
+static UserInfo userinfo;
+
+void SetErrorCode(int code) { userinfo.error_code = code; }
+
+void SetUserInfoDetail(DWORD address) {
+  DWORD length = *(DWORD *)(address + 0x8);
+  userinfo.keyword = new wchar_t[length + 1];
+  userinfo.keyword_len = length;
+  if (length) {
+    memcpy(userinfo.keyword, (wchar_t *)(*(DWORD *)(address + 0x4)),
+           (length + 1) * sizeof(wchar_t));
+  } else {
+    ZeroMemory(userinfo.keyword, (length + 1) * sizeof(wchar_t));
+  }
+
+  length = *(DWORD *)(address + 0x1C);
+  userinfo.v3 = new wchar_t[length + 1];
+  userinfo.v3_len = length;
+  if (length) {
+    memcpy(userinfo.v3, (wchar_t *)(*(DWORD *)(address + 0x18)),
+           (length + 1) * sizeof(wchar_t));
+  }else {
+    ZeroMemory(userinfo.v3, (length + 1) * sizeof(wchar_t));
+  }
+
+  length = *(DWORD *)(address + 0x30);
+  userinfo.big_image = new wchar_t[length + 1];
+  userinfo.big_image_len = length;
+  if (length) {
+    memcpy(userinfo.big_image, (wchar_t *)(*(DWORD *)(address + 0x2C)),
+           (length + 1) * sizeof(wchar_t));
+  } else {
+    ZeroMemory(userinfo.big_image, (length + 1) * sizeof(wchar_t));
+  }
+
+  length = *(DWORD *)(address + 0xC8);
+  userinfo.nickname = new wchar_t[length + 1];
+  userinfo.nickname_len = length;
+  if (length) {
+    memcpy(userinfo.nickname, (wchar_t *)(*(DWORD *)(address + 0xC4)),
+           (length + 1) * sizeof(wchar_t));
+  }else {
+    ZeroMemory(userinfo.nickname, (length + 1) * sizeof(wchar_t));
+  }
+
+  length = *(DWORD *)(address + 0x108);
+  userinfo.v2 = new wchar_t[length + 1];
+  userinfo.v2_len = length;
+  if (length) {
+    memcpy(userinfo.v2, (wchar_t *)(*(DWORD *)(address + 0x104)),
+           (length + 1) * sizeof(wchar_t));
+  }else {
+    ZeroMemory(userinfo.v2, (length + 1) * sizeof(wchar_t));
+  }
+
+  length = *(DWORD *)(address + 0x16C);
+  userinfo.small_image = new wchar_t[length + 1];
+  userinfo.small_image_len = length;
+  if (length) {
+    memcpy(userinfo.small_image, (wchar_t *)(*(DWORD *)(address + 0x168)),
+           (length + 1) * sizeof(wchar_t));
+  }else {
+    ZeroMemory(userinfo.small_image, (length + 1) * sizeof(wchar_t));
+  }
+
+  length = *(DWORD *)(address + 0x1F8);
+  userinfo.signature = new wchar_t[length + 1];
+  userinfo.signature_len = length;
+  if (length) {
+    memcpy(userinfo.signature, (wchar_t *)(*(DWORD *)(address + 0x1F4)),
+           (length + 1) * sizeof(wchar_t));
+  } else {
+    ZeroMemory(userinfo.signature, (length + 1) * sizeof(wchar_t));
+  }
+
+  length = *(DWORD *)(address + 0x20C);
+  userinfo.nation = new wchar_t[length + 1];
+  userinfo.nation_len = length;
+  if (length) {
+    memcpy(userinfo.nation, (wchar_t *)(*(DWORD *)(address + 0x208)),
+           (length + 1) * sizeof(wchar_t));
+  } else {
+    ZeroMemory(userinfo.nation, (length + 1) * sizeof(wchar_t));
+  }
+
+  length = *(DWORD *)(address + 0x220);
+  userinfo.province = new wchar_t[length + 1];
+  userinfo.province_len = length;
+  if (length) {
+    memcpy(userinfo.province, (wchar_t *)(*(DWORD *)(address + 0x21C)),
+           (length + 1) * sizeof(wchar_t));
+  } else {
+    ZeroMemory(userinfo.province, (length + 1) * sizeof(wchar_t));
+  }
+
+  length = *(DWORD *)(address + 0x234);
+  userinfo.city = new wchar_t[length + 1];
+  userinfo.city_len = length;
+  if (length) {
+    memcpy(userinfo.city, (wchar_t *)(*(DWORD *)(address + 0x230)),
+           (length + 1) * sizeof(wchar_t));
+  } else {
+    ZeroMemory(userinfo.city, (length + 1) * sizeof(wchar_t));
+  }
+
+  userinfo.sex = *(DWORD *)(address + 0x1BC);
+  userinfo.over = true;
+}
+
+static void DeleteUserInfoCache() {
+  if (userinfo.keyword) {
+    delete userinfo.keyword;
+  }
+  if (userinfo.v2) {
+    delete userinfo.v2;
+  }
+  if (userinfo.v3) {
+    delete userinfo.v3;
+  }
+  if (userinfo.nickname) {
+    delete userinfo.nickname;
+  }
+  if (userinfo.nation) {
+    delete userinfo.nation;
+  }
+  if (userinfo.province) {
+    delete userinfo.province;
+  }
+  if (userinfo.city) {
+    delete userinfo.city;
+  }
+  if (userinfo.signature) {
+    delete userinfo.signature;
+  }
+  if (userinfo.small_image) {
+    delete userinfo.small_image;
+  }
+  if (userinfo.big_image) {
+    delete userinfo.big_image;
+  }
+  ZeroMemory(&userinfo, sizeof(UserInfo));
+  userinfo.error_code = 1;
+}
+
+__declspec(naked) void HandleErrorCode() {
+  __asm {
+		pushad;
+		pushfd;
+		push edi;
+		call SetErrorCode;
+		add esp, 0x4;
+		popfd;
+		popad;
+		call kHookSearchContactErrcodeNextAddr;
+		jmp kHookSearchContactErrcodeJmpBackAddr;
+  }
+}
+
+__declspec(naked) void HandleUserInfoDetail() {
+  __asm {
+		pushad;
+		pushfd;
+		push dword ptr [ebp + 0x14];
+		call SetUserInfoDetail;
+		add esp, 0x4;
+		popfd;
+		popad;
+		call kHookUserInfoNextAddr;
+		jmp kHookUserInfoJmpBackAddr;
+  }
+}
+
+int SearchContactNetScene(wchar_t *keyword,UserInfo ** user) {
+  int success = -1;
+  HookSearchContact();
+  DeleteUserInfoCache();
+  DWORD base = GetWeChatWinBase();
+  DWORD search_contact_mgr_addr = base + WX_SEARCH_CONTACT_MGR_OFFSeT;
+  DWORD search_contact_addr = base + WX_SEARCH_CONTACT_OFFSeT;
+  WeChatString key(keyword);
+
+  __asm {
+		pushad;
+		pushfd;
+		call search_contact_mgr_addr;
+		lea ebx, key;
+		push ebx;
+		mov ecx, eax;
+		call search_contact_addr;
+		popfd;
+		popad;
+  }
+  success = 1;
+  while (userinfo.error_code == 1 && kSearchContactHooked) {
+    Sleep(20);
+  }
+  if (userinfo.error_code == 0) {
+    while (userinfo.over == false && kSearchContactHooked) {
+      Sleep(20);
+    }
+  }
+  *user= &userinfo;
+  return success;
+}
+
+int HookSearchContact() {
+  kWeChatWinBase = GetWeChatWinBase();
+  if (!kWeChatWinBase) {
+    return -1;
+  }
+  if (kSearchContactHooked) {
+    return 2;
+  }
+  kHookSearchContactErrcodeNextAddr =
+      kWeChatWinBase + WX_SEARCH_CONTACT_ERROR_CODE_HOOK_NEXT_OFFSeT;
+  kHookSearchContactErrcodeAddr =
+      kWeChatWinBase + WX_SEARCH_CONTACT_ERROR_CODE_HOOK_OFFSeT;
+  kHookSearchContactErrcodeJmpBackAddr = kHookSearchContactErrcodeAddr + 0x5;
+
+  kHookUserInfoNextAddr =
+      kWeChatWinBase + WX_SEARCH_CONTACT_DETAIL_HOOK_NEXT_OFFSeT;
+  kHookUserInfoAddr = kWeChatWinBase + WX_SEARCH_CONTACT_DETAIL_HOOK_OFFSeT;
+  kHookUserInfoJmpBackAddr = kHookUserInfoAddr + 0x5;
+  HookAnyAddress(kHookSearchContactErrcodeAddr,
+                 (LPVOID)HandleErrorCode,
+                 kHookSearchContactErrcodeOldAsm);
+  HookAnyAddress(kHookUserInfoAddr, (LPVOID)HandleUserInfoDetail, kHookUserInfoOldAsm);
+  kSearchContactHooked = true;
+  return 1;
+}
+
+int UnHookSearchContact() {
+  if (!kSearchContactHooked) return 2;
+  UnHookAnyAddress(kHookSearchContactErrcodeAddr,
+                   kHookSearchContactErrcodeOldAsm);
+  UnHookAnyAddress(kHookUserInfoAddr, kHookUserInfoOldAsm);
+  kSearchContactHooked = false;
+  return 1;
+}
@@ -0,0 +1,8 @@
+#ifndef SEARCH_CONTACT_H_
+#define SEARCH_CONTACT_H_
+#include "wechat_data.h"
+int SearchContactNetScene(wchar_t *keyword,UserInfo ** user);
+
+int HookSearchContact();
+int UnHookSearchContact();
+#endif
@@ -20,136 +20,197 @@ using namespace std;
 #define WX_APP_DATA_SAVE_PATH_OFFSET 0x2E52DB0
 #define WX_CURRENT_DATA_PATH_OFFSET 0x2E4F290

-#define WX_LOGOUT_OFFSET  0xdd5c90
-#define WX_ACCOUT_SERVICE_OFFSET 0x707960
-
+#define WX_LOGOUT_OFFSET 0xdd5c90
+#define WX_ACCOUNT_SERVICE_OFFSET 0x707960
+#define WX_GET_APP_DATA_SAVE_PATH_OFFSET 0xeb4b00
+#define WX_GET_CURRENT_DATA_PATH_OFFSET 0xc11140
 int GetSelfInfo(SelfInfoInner &out) {
  DWORD base = GetWeChatWinBase();
-#ifdef _DEBUG
-  cout << "mobile:" << (char *)(base + WX_SELF_MOBILE_OFFSET) << endl;
-  cout << "name:" << (char *)(base + WX_SELF_NAME_OFFSET) << endl;
-  cout << "city:" << (char *)(base + WX_SELF_CITY_OFFSET) << endl;
-  cout << "city:" << (char *)(base + WX_SELF_CITY_OFFSET) << endl;
-  cout << "province:" << (char *)(base + WX_SELF_PROVINCE_OFFSET) << endl;
-  cout << "country:" << (char *)(base + WX_SELF_COUNTRY_OFFSET) << endl;
-  cout << "account:" << (char *)(base + WX_SELF_ACCOUNT_OFFSET) << endl;
-  cout << "wxid:" << (char *)(base + WX_SELF_ID_OFFSET) << endl;
-  cout << "small_img:" << (char *)(base + WX_SELF_SMALL_IMG_OFFSET) << endl;
-  cout << "big_img:" << (char *)(base + WX_SELF_BIG_IMG_OFFSET) << endl;
-#endif
-  if (*(DWORD *)(base + WX_SELF_NAME_OFFSET) == 0 ||
-      *(DWORD *)(base + WX_SELF_NAME_OFFSET + 0x10) == 0) {
-    out.name = string();
-  } else {
-    out.name = string((char *)(base + WX_SELF_NAME_OFFSET),
-                      *(DWORD *)(base + WX_SELF_NAME_OFFSET + 0x10));
+  DWORD accout_service_addr = base + WX_ACCOUNT_SERVICE_OFFSET;
+  DWORD get_app_save_addr = base + WX_GET_APP_DATA_SAVE_PATH_OFFSET;
+  DWORD get_current_data_path_addr = base + WX_GET_CURRENT_DATA_PATH_OFFSET;
+  DWORD service_addr = NULL;
+  __asm {
+      PUSHAD 
+      CALL       accout_service_addr                          
+      MOV        service_addr,EAX
+      POPAD
  }
-  if (*(DWORD *)(base + WX_SELF_MOBILE_OFFSET) == 0 ||
-      *(DWORD *)(base + WX_SELF_MOBILE_OFFSET + 0x10) == 0) {
-    out.mobile = string();
-  } else {
-    out.mobile = string((char *)(base + WX_SELF_MOBILE_OFFSET),
-                       *(DWORD *)(base + WX_SELF_MOBILE_OFFSET + 0x10));
+  if (service_addr) {
+    if (*(DWORD *)(service_addr + 0x44) == 0 ||
+        *(DWORD *)(service_addr + 0x44 + 0x10) == 0) {
+      out.wxid = string();
+    } else {
+      if (*(DWORD *)(service_addr + 0x44 + 0x14) == 0xF) {
+        out.wxid = string((char *)(service_addr + 0x44),
+                          *(DWORD *)(service_addr + 0x44 + 0x10));
+      } else {
+        out.wxid = string(*(char **)(service_addr + 0x44),
+                          *(DWORD *)(service_addr + 0x44 + 0x10));
+      }
+    }
+
+    if (*(DWORD *)(service_addr + 0xA8) == 0 ||
+        *(DWORD *)(service_addr + 0xA8 + 0x10) == 0) {
+      out.account = string();
+    } else {
+      if (*(DWORD *)(service_addr + 0xA8 + 0x14) == 0xF) {
+        out.account = string((char *)(service_addr + 0xA8),
+                             *(DWORD *)(service_addr + 0xA8 + 0x10));
+      } else {
+        out.account = string(*(char **)(service_addr + 0xA8),
+                             *(DWORD *)(service_addr + 0xA8 + 0x10));
+      }
+    }
+
+    if (*(DWORD *)(service_addr + 0xC0) == 0 ||
+        *(DWORD *)(service_addr + 0xC0 + 0x10) == 0) {
+      out.mobile = string();
+    } else {
+      if (*(DWORD *)(service_addr + 0xC0 + 0x14) == 0xF) {
+        out.mobile = string((char *)(service_addr + 0xC0),
+                            *(DWORD *)(service_addr + 0xC0 + 0x10));
+      } else {
+        out.mobile = string(*(char **)(service_addr + 0xC0),
+                            *(DWORD *)(service_addr + 0xC0 + 0x10));
+      }
+    }
+
+    if (*(DWORD *)(service_addr + 0xD8) == 0 ||
+        *(DWORD *)(service_addr + 0xD8 + 0x10) == 0) {
+      out.signature = string();
+    } else {
+      if (*(DWORD *)(service_addr + 0xD8 + 0x14) == 0xF) {
+        out.signature = string((char *)(service_addr + 0xD8),
+                               *(DWORD *)(service_addr + 0xD8 + 0x10));
+      } else {
+        out.signature = string(*(char **)(service_addr + 0xD8),
+                               *(DWORD *)(service_addr + 0xD8 + 0x10));
+      }
+    }
+
+    if (*(DWORD *)(service_addr + 0xF0) == 0 ||
+        *(DWORD *)(service_addr + 0xF0 + 0x10) == 0) {
+      out.country = string();
+    } else {
+      if (*(DWORD *)(service_addr + 0xF0 + 0x14) == 0xF) {
+        out.country = string((char *)(service_addr + 0xF0),
+                             *(DWORD *)(service_addr + 0xF0 + 0x10));
+      } else {
+        out.country = string(*(char **)(service_addr + 0xF0),
+                             *(DWORD *)(service_addr + 0xF0 + 0x10));
+      }
+    }
+
+    if (*(DWORD *)(service_addr + 0x108) == 0 ||
+        *(DWORD *)(service_addr + 0x108 + 0x10) == 0) {
+      out.province = string();
+    } else {
+      if (*(DWORD *)(service_addr + 0x108 + 0x14) == 0xF) {
+        out.province = string((char *)(service_addr + 0x108),
+                              *(DWORD *)(service_addr + 0x108 + 0x10));
+      } else {
+        out.province = string(*(char **)(service_addr + 0x108),
+                              *(DWORD *)(service_addr + 0x108 + 0x10));
+      }
+    }
+
+    if (*(DWORD *)(service_addr + 0x120) == 0 ||
+        *(DWORD *)(service_addr + 0x120 + 0x10) == 0) {
+      out.city = string();
+    } else {
+      if (*(DWORD *)(service_addr + 0x120 + 0x14) == 0xF) {
+        out.city = string((char *)(service_addr + 0x120),
+                          *(DWORD *)(service_addr + 0x120 + 0x10));
+      } else {
+        out.city = string(*(char **)(service_addr + 0x120),
+                          *(DWORD *)(service_addr + 0x120 + 0x10));
+      }
+    }
+
+    if (*(DWORD *)(service_addr + 0x150) == 0 ||
+        *(DWORD *)(service_addr + 0x150 + 0x10) == 0) {
+      out.name = string();
+    } else {
+      if (*(DWORD *)(service_addr + 0x150 + 0x14) == 0xF) {
+        out.name = string((char *)(service_addr + 0x150),
+                          *(DWORD *)(service_addr + 0x150 + 0x10));
+      } else {
+        out.name = string(*(char **)(service_addr + 0x150),
+                          *(DWORD *)(service_addr + 0x150 + 0x10));
+      }
+    }
+
+    if (*(DWORD *)(service_addr + 0x304) == 0 ||
+        *(DWORD *)(service_addr + 0x304 + 0x10) == 0) {
+      out.head_img = string();
+    } else {
+      if (*(DWORD *)(service_addr + 0x304 + 0x14) == 0xF) {
+        out.head_img = string((char *)(service_addr + 0x304),
+                              *(DWORD *)(service_addr + 0x304 + 0x10));
+      } else {
+        out.head_img = string(*(char **)(service_addr + 0x304),
+                              *(DWORD *)(service_addr + 0x304 + 0x10));
+      }
+    }
  }

-  if (*(DWORD *)(base + WX_SELF_CITY_OFFSET) == 0 ||
-      *(DWORD *)(base + WX_SELF_CITY_OFFSET + 0x10) == 0) {
-    out.city = string();
-  } else {
-    out.city = string((char *)(base + WX_SELF_CITY_OFFSET),
-                      *(DWORD *)(base + WX_SELF_CITY_OFFSET + 0x10));
+  WeChatString data_save_path;
+  WeChatString current_data_path;
+
+  __asm {
+      PUSHAD
+      LEA     ECX,data_save_path
+      CALL    get_app_save_addr
+      LEA     ECX,current_data_path
+      CALL    get_current_data_path_addr
+      POPAD
  }

-  if (*(DWORD *)(base + WX_SELF_PROVINCE_OFFSET) == 0 ||
-      *(DWORD *)(base + WX_SELF_PROVINCE_OFFSET + 0x10) == 0) {
-    out.province = string();
-  } else {
-    out.province = string((char *)(base + WX_SELF_PROVINCE_OFFSET),
-                          *(DWORD *)(base + WX_SELF_PROVINCE_OFFSET + 0x10));
+  if (data_save_path.ptr) {
+    out.data_save_path =
+        Wstring2String(wstring(data_save_path.ptr, data_save_path.length));
  }
-
-  if (*(DWORD *)(base + WX_SELF_COUNTRY_OFFSET) == 0 ||
-      *(DWORD *)(base + WX_SELF_COUNTRY_OFFSET + 0x10) == 0) {
-    out.country = string();
-  } else {
-    out.country = string((char *)(base + WX_SELF_COUNTRY_OFFSET),
-                         *(DWORD *)(base + WX_SELF_COUNTRY_OFFSET + 0x10));
-  }
-
-  if (*(DWORD *)(base + WX_SELF_ACCOUNT_OFFSET) == 0 ||
-      *(DWORD *)(base + WX_SELF_ACCOUNT_OFFSET + 0x10) == 0) {
-    out.account = string();
-  } else {
-    out.account = string(*(char **)(base + WX_SELF_ACCOUNT_OFFSET),
-                         *(DWORD *)(base + WX_SELF_ACCOUNT_OFFSET + 0x10));
-  }
-
-  if (*(DWORD *)(base + WX_SELF_ID_OFFSET) == 0 ||
-      *(DWORD *)(base + WX_SELF_ID_OFFSET + 0x10) == 0) {
-    out.wxid = string();
-  } else {
-    out.wxid = string(*(char **)(base + WX_SELF_ID_OFFSET),
-                      *(DWORD *)(base + WX_SELF_ID_OFFSET + 0x10));
-  }
-
-  if (*(DWORD *)(base + WX_SELF_SMALL_IMG_OFFSET) == 0 ||
-      *(DWORD *)(base + WX_SELF_SMALL_IMG_OFFSET + 0x10) == 0) {
-    out.small_img = string();
-  } else {
-    out.small_img = string(*(char **)(base + WX_SELF_SMALL_IMG_OFFSET),
-                           *(DWORD *)(base + WX_SELF_SMALL_IMG_OFFSET + 0x10));
-  }
-
-  if (*(DWORD *)(base + WX_SELF_BIG_IMG_OFFSET) == 0 ||
-      *(DWORD *)(base + WX_SELF_BIG_IMG_OFFSET + 0x10) == 0) {
-    out.big_img = string();
-  } else {
-    out.big_img = string(*(char **)(base + WX_SELF_BIG_IMG_OFFSET),
-                         *(DWORD *)(base + WX_SELF_BIG_IMG_OFFSET + 0x10));
-  }
-
-  if (*(DWORD *)(base + WX_APP_DATA_ROOT_PATH_OFFSET) == 0 ||
-      *(DWORD *)(base + WX_APP_DATA_ROOT_PATH_OFFSET + 0x4) == 0) {
-    out.data_root_path = string();
-  } else {
-    out.data_root_path = Wstring2String(wstring(*(wchar_t **)(base + WX_APP_DATA_ROOT_PATH_OFFSET),
-                         *(DWORD *)(base + WX_APP_DATA_ROOT_PATH_OFFSET + 0x4)));
-  }
-
-  if (*(DWORD *)(base + WX_APP_DATA_SAVE_PATH_OFFSET) == 0 ||
-      *(DWORD *)(base + WX_APP_DATA_SAVE_PATH_OFFSET + 0x4) == 0) {
+  else {
    out.data_save_path = string();
-  } else {
-    out.data_save_path = Wstring2String(wstring(*(wchar_t **)(base + WX_APP_DATA_SAVE_PATH_OFFSET),
-                         *(DWORD *)(base + WX_APP_DATA_SAVE_PATH_OFFSET + 0x4)));
-  }
-  if (*(DWORD *)(base + WX_CURRENT_DATA_PATH_OFFSET) == 0 ||
-      *(DWORD *)(base + WX_CURRENT_DATA_PATH_OFFSET + 0x4) == 0) {
-    out.current_data_path = string();
-  } else {
-    out.current_data_path = Wstring2String(wstring(*(wchar_t **)(base + WX_CURRENT_DATA_PATH_OFFSET),
-                         *(DWORD *)(base + WX_CURRENT_DATA_PATH_OFFSET + 0x4)));
  }

+  if (current_data_path.ptr) {
+    out.current_data_path = Wstring2String(
+        wstring(current_data_path.ptr, current_data_path.length));
+  } else {
+    out.current_data_path = string();
+  }
  return 1;
 }

-
-int CheckLogin(){
+int CheckLogin() {
  DWORD base = GetWeChatWinBase();
-  return *(DWORD*) (base + WX_LOGIN_STATUS_OFFSET);
+  DWORD accout_service_addr = base + WX_ACCOUNT_SERVICE_OFFSET;
+  DWORD service_addr = NULL;
+  __asm {
+      PUSHAD 
+      CALL       accout_service_addr                          
+      MOV        service_addr,EAX
+      POPAD
+  }
+  if (service_addr) {
+    return *(DWORD *)(service_addr + 0x4C8);
+  }
+  else {
+    return 0;
+  }
 }

-
-int Logout(){
+int Logout() {
  int success = 0;
-  if(!CheckLogin()){
+  if (!CheckLogin()) {
    return success;
  }
  DWORD base = GetWeChatWinBase();
-  DWORD account_service_addr = base + WX_ACCOUT_SERVICE_OFFSET;
+  DWORD account_service_addr = base + WX_ACCOUNT_SERVICE_OFFSET;
  DWORD logout_addr = base + WX_LOGOUT_OFFSET;
-  __asm{
+  __asm {
    PUSHAD
    CALL       account_service_addr                              
    PUSH       0x0
@@ -4,12 +4,14 @@

 #include "common.h"
 #include "wechat_data.h"
+#include "contact.h"

 #define WX_SEND_TEXT_OFFSET 0xc71a60

 #define WX_SEND_MESSAGE_MGR_OFFSET 0x706d30

 #define WX_FREE_CHAT_MSG_OFFSET 0x6f4ea0
+using namespace std;
 /// @brief 鍙戠敓鏂囨湰娑堟伅
 /// @param wxid wxid
 /// @param msg  鏂囨湰娑堟伅
@@ -45,4 +47,72 @@ int  SendText(wchar_t* wxid, wchar_t* msg) {
      POPAD
  }
  return success;
+}
+
+
+
+int SendAtText(wchar_t* chat_room_id,wchar_t** wxids,int len,wchar_t* msg){
+  int success = -1;
+  WeChatString  * at_users = new WeChatString[len+1];
+  wstring at_msg = L"";
+  int number =0;
+  for (int i = 0; i < len; i++) {
+    wstring nickname;
+    if (!lstrcmpiW((wchar_t *)wxids[i], (wchar_t *)L"notify@all")) {
+      nickname = L"所有人";
+    } else {
+      nickname = GetContactOrChatRoomNickname(wxids[i]);
+    }
+    if (nickname.length() == 0) {
+      continue;
+    }
+
+    WeChatString temp = {0};
+    temp.ptr = (wchar_t *)wxids[i];
+    temp.length = wcslen((wchar_t *)wxids[i]);
+    temp.max_length = wcslen((wchar_t *)wxids[i]) * 2;
+    memcpy(&at_users[number], &temp, sizeof(WeChatString));
+    at_msg = at_msg + L"@" + nickname + L" ";
+    number++;
+  }
+  if (number < 1){
+    return success;
+  }
+  wstring origin(msg);
+  at_msg += origin;
+  AtInner at_list = {0};
+  at_list.start = (DWORD)at_users;
+  at_list.finsh = (DWORD)&at_users[number];
+  at_list.end = (DWORD)&at_users[number];
+  WeChatString to_user(chat_room_id);
+  WeChatString text_msg((wchar_t *)at_msg.c_str());
+  wchar_t **msg_pptr = &text_msg.ptr;
+  
+  DWORD base = GetWeChatWinBase();
+  DWORD send_message_mgr_addr = base + WX_SEND_MESSAGE_MGR_OFFSET;
+  DWORD send_text_msg_addr = base + WX_SEND_TEXT_OFFSET;
+  DWORD free_chat_msg_addr = base + WX_FREE_CHAT_MSG_OFFSET;
+  char chat_msg[0x2C4] ={0};
+   
+  __asm{
+      PUSHAD
+      CALL       send_message_mgr_addr
+      PUSH       0x0
+      PUSH       0x0
+      PUSH       0x0
+      PUSH       0x1
+      LEA        EAX,at_list
+      PUSH       EAX
+      MOV        EAX,msg_pptr
+      PUSH       EAX
+      LEA        EDX,to_user
+      LEA        ECX,chat_msg
+      CALL       send_text_msg_addr 
+      MOV        success,EAX
+      ADD        ESP,0x18
+      LEA        ECX,chat_msg        
+      CALL       free_chat_msg_addr
+      POPAD
+  }
+  return success;
 }
@@ -2,5 +2,5 @@
 #define SEND_TEXT_H_

 int SendText(wchar_t* wxid, wchar_t* msg);
-
+int SendAtText(wchar_t* chat_room_id,wchar_t** wxids,int len,wchar_t* msg);
 #endif
@@ -149,10 +149,41 @@ struct SelfInfoInner{
  std::string account;
  std::string wxid;
  std::string mobile;
-  std::string  small_img;
-  std::string big_img;
-  std::string data_root_path;
+  std::string head_img;
  std::string data_save_path;
+  std::string signature;
  std::string current_data_path;
 };
+
+struct UserInfo {
+  int error_code;
+  wchar_t *keyword;
+  int keyword_len;
+  wchar_t *v3;
+  int v3_len;
+  wchar_t *nickname;
+  int nickname_len;
+  wchar_t *signature;
+  int signature_len;
+  wchar_t *v2;
+  int v2_len;
+  wchar_t *nation;
+  int nation_len;
+  wchar_t *province;
+  int province_len;
+  wchar_t *city;
+  int city_len;
+  wchar_t *big_image;
+  int big_image_len;
+  wchar_t *small_image;
+  int small_image_len;
+  DWORD sex;
+  BOOL over;
+};
+
+struct AtInner{
+  DWORD start;
+  DWORD finsh;
+  DWORD end;
+};
 #endif
Author	SHA1	Message	Date
hugy	b8dc032525	发送@消息	2023-03-02 11:38:47 +08:00
hugy	7e89c6ef2d	fix：修复获取个人信息错误的bug	2023-03-01 17:02:15 +08:00
hugy	82a5ca28db	修复个人信息获取错误	2023-03-01 14:11:06 +08:00
hugy	861a04e7a0	修复无法正确卸载dll	2023-02-21 16:24:39 +08:00
hugy	04e7967236	错误查询导致的崩溃	2023-02-20 10:38:22 +08:00
hugy	822e076a82	更新文档	2023-02-17 14:49:58 +08:00
hugy	3ed52a7dbc	新增搜索微信	2023-02-17 14:47:06 +08:00
hugy	9e5dce93f0	新增搜索微信	2023-02-17 14:46:49 +08:00
hugy	db5051ae2f	新增添加好友	2023-02-17 08:44:51 +08:00
hugy	c8544a9286	更新文档	2023-02-13 13:33:15 +08:00
hugy	3522f9187e	修改宏定义笔误	2023-02-13 11:44:45 +08:00
hugy	4e34505cdd	修改文档	2023-02-13 11:37:34 +08:00
hugy	3d8ed813be	新增查询昵称	2023-02-13 11:30:33 +08:00