摘要： [[self readStream] scheduleInRunLoop:[NSRunLoop currentRunLoop] forMode:[self runLoopMode]];出错位置定义到这行代码http://stackoverflow.com/questions/8906758/debugger-stopping-on-asihttprequests-schedulereadstream-with-no-errorstackoverflow上面的解释在自己的代码中，修改如下：修改之前request.url = [NSURL URLWithString:urlString]修改之后[ 阅读全文