请问一下我再类里面怎么无法调用web.config里面的变量阿

Question

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <appSettings>
 <add key="LogFile" value="d:\log\debug.log"/>
  </appSettings>  
</configuration>
相应访问代码如下：        
string fileName = System.Configuration.ConfigurationSettings.AppSettings.Get("LogFile");

Answer 1

string sqlcon = ConfigurationSettings.AppSettings["ConnectionString"].ToString();

Answer 2

如果用的是vs2005string ConnectionStringLocalTransaction = ConfigurationManager.AppSettings["SQLConnString1"];

Answer 3

System.Configuration.ConfigurationSettings.AppSettings.Get("ConnectString") 这样没有问题

Answer 4

public string strConnection=System.Configuration.ConfigurationSettings.AppSettings["ConnectString"];   //2003

Answer 5

System.Configuration.ConfigurationSettings.AppSettings["ConnectString"];