Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response .Write(),response filters,HttpModules,or server trace is enabled. 在Google翻译一下: sys.webforms.pagerequestmanagerparsererrorexception : 从收到的邮件服务器无法解析。常见的原因为这个错误是当反应是改性呼吁作出回应。 收件( ) ,响应过滤器, httpmodules ,或服务器微量启用。