Asp.net project considerations

1: Configure httpruntime

<Httpruntime executiontimeout = "180" maxrequestlength = "102400" usefullyqualifiedredirecturl = "false" minfreethreads = "8" minlocalrequestfreethreads = "4"
Apprequestqueuelimit = "100" type = "codeph" text = "/codeph"/>

Set the timeout time and the size of the uploaded attachment. Otherwise, it is easy to report that the timeout time has reached. The timeout has expired or the server has not responded before the operation is completed. "Error

2: configure the encoding format

<Globalization requestencoding = "UTF-8" responseencoding = "UTF-8" Culture = "ZH-CN" uiculture = "ZH-CN"/>

Otherwise, if there is a Chinese value in the drop-down box in the system, it is easy to report "sending back or the callback parameter is invalid. "Error