只要一把 <add key="SiteName" value="haha"></add> haha设置成“中文”程序就报错
把<?xml version="1.0" encoding="utf-8" ?>改成gb2312也不行系统是中文,。netframework是英文版?-----------------------------------------
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    
  <system.web>    <compilation 
         defaultLanguage="c#"
         debug="true"
    />    <customErrors 
    mode="Off" 
    />     <authorization>
        <allow users="*" />
    </authorization>    <trace
        enabled="true"
        requestLimit="10"
        pageOutput="false"
        traceMode="SortByTime"
localOnly="true"
    />    <globalization 
            requestEncoding="gb2312" 
            responseEncoding="gb2312" 
   />
   
 </system.web>
 <appSettings> <add key="SiteName" value="haha"></add>
  <add key="MailTo" value="[email protected]"></add>
  <add key="SmptAdd" value="218.201.40.127"></add>
 
 </appSettings></configuration>