AFHTTPRequestSerializer requestWithMethod:URLStrin

Assertion failure in -[AFHTTPRequestSerializer requestWithMethod:URLString:parameters:error:]

Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Invalid parameter not satisfying: URLString'

错误缘由：url里有中文；

解决方案：

添加

NSString *encoded = [url stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];