asp.net 控件错误:The base class includes the field ''

Parser Error
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.

Parser Error Message: The base class includes the field 'News1', but its type (news) is not compatible with the type of control (ASP.news_ascx).

Source Error:

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把这段加到web.config里，强制使用3.5

php  5.3版本以上函数参数传递问题将lib_main.php on line 1329这句 $ext = end(explode('.', $tmp));    改为 ：$extsub=explode('.', $tmp); $tmp=end($extsub); （本人试过可行）

你那个usercontrol 写的有问题吧？