怎么获取Web.config的<connecttionString>的连接字符串
2016-09-16 · 百度知道合伙人官方认证企业
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ConfigurationSettings.AppSettings[ " "]
webConfig里这样写如:
<connectionStrings>
<add name= "ConnStr " connectionString= "Data Source=.;Initial Catalog=JianCai;User ID=sa;Password= " providerName= "System.Data.SqlClient "/>
</connectionStrings>
前台调用时:
protected SqlConnection con;
con= new SqlConnection(ConfigurationSettings.AppSettings[ "ConnStr "]);
webConfig里这样写如:
<connectionStrings>
<add name= "ConnStr " connectionString= "Data Source=.;Initial Catalog=JianCai;User ID=sa;Password= " providerName= "System.Data.SqlClient "/>
</connectionStrings>
前台调用时:
protected SqlConnection con;
con= new SqlConnection(ConfigurationSettings.AppSettings[ "ConnStr "]);
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