我有以下用于连接字符串的代码,但它不起作用,有人可以帮我解决这个问题吗
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<connectionStrings>
<add name="MyConnection"
connectionString="Data Source=SONY-PC\SQLEXPRESS;Initial Catalog=webolusion_inhouse;User Instance=true; User ID=sa;Password=admin;"/>
</connectionStrings>
</configuration>