时间：2021-04-06 10:03:03 | 栏目：.NET代码 | 点击：次
1、添加引用
using System.Configuration;
2、代码
string strConnectionString=ConfigurationManager.AppSettings["LocalConnectionString"].ToString()
3、web.config
<configuration> <appSettings> <add key="LocalConnectionString" value="User id=sa;Password=123456;Database=Users;Server=192.168.1.1;Connect Timeout=50;Max Pool size=200;Min pool Size=5"/> </appSettings> </configuration>