我的解决方案是：收到三方启动url后,延迟一下执行[WXApi handleOpenURL:url delegate:self];然后就走onReq:(BaseReq *)req方法了 代码如下： - (BOOL)application:(UIApplication *)app openURL:(NSURL *)url options:(NSDictionary<NSString *,id> *)options {     // 微信回调，字符串是自己在微信注册时的appkey     if ([url.absoluteString containsString:@"wxXXXXXXXXXXXXXXX"]) {         dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(.35 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{             [WXApi handleOpenURL:url delegate:self];         });         return YES;     }     return YES; }