Merge pull request #140 from 502647092/dev-3.9.2.23

feat: 0接口 新增二维码登录地址

src/account_mgr.cc

@@ -181,6 +181,11 @@ int AccountMgr::GetSelfInfo(SelfInfoInner &out) {
   return 1;
 }
 
+string AccountMgr::GetLoginUrl() {
+  DWORD login_url_addr = base_addr_ + WX_LOGIN_URL_OFFSET;
+  return "http://weixin.qq.com/x/" + std::string(reinterpret_cast<char*>(*(DWORD*)login_url_addr));
+}
+
 int AccountMgr::CheckLogin() {
   int success = -1;
   DWORD accout_service_addr = base_addr_ + WX_ACCOUNT_SERVICE_OFFSET;

src/account_mgr.h

@@ -8,6 +8,9 @@ namespace wxhelper{
     public:
     explicit  AccountMgr(DWORD base);
      ~AccountMgr();
+
+     std::string GetLoginUrl();
+
      int GetSelfInfo(SelfInfoInner& out);
 
      int CheckLogin();

src/http_handler.cc

@@ -94,7 +94,7 @@ string Dispatch(struct mg_connection *c, struct mg_http_message *hm) {
     case WECHAT_IS_LOGIN: {
       int success = -1;
       success = g_context.account_mgr->CheckLogin();
-      json ret_data = {{"result", "OK"}, {"code", success}};
+      json ret_data = {{"result", "OK"}, {"code", success}, {"login_url", g_context.account_mgr->GetLoginUrl()}};
       ret = ret_data.dump();
       break;
     }

src/wechat_function.h

@@ -116,6 +116,7 @@
 
 
 //login
+#define WX_LOGIN_URL_OFFSET 0x3040DE8
 #define WX_LOGOUT_OFFSET 0xe58870
 #define WX_ACCOUNT_SERVICE_OFFSET 0x768c80
 #define WX_GET_APP_DATA_SAVE_PATH_OFFSET 0xf3a610