通过页面修改Web.Config中属性值

最新推荐文章于 2024-03-07 10:45:52 发布

原创最新推荐文章于 2024-03-07 10:45:52 发布 · 1.5k 阅读

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CC 4.0 BY-SA版权

文章标签：

#database #sqlserver #server #user #string

本文详细介绍了如何使用C#代码修改Web.config文件中的AppSetting和ConnectionString部分，包括读取输入框值、获取配置节以及保存更改。

string server = txtServer.Text;
string database = txtDatabase.Text;
string user = txtUser.Text;
string pass = txtPass.Text;
string filepath = txtFilePath.Text;

Configuration config=WebConfigurationManager.OpenWebConfiguration("~");
AppSettingsSection appSetting = (AppSettingsSection)config.GetSection("appSettings");
ConnectionStringsSection connSettings = (ConnectionStringsSection)config.GetSection("connectionStrings");
appSetting.Settings["filePath"].Value = filepath;
connSettings.ConnectionStrings["sqlserver"].ConnectionString = "Data Source=" + server + ";Database=" + database + ";uid=" + user + ";pwd=" + pass;
config.Save();//保存web.config

设置AppSetting、ConnectionString