http://www.codeproject.com/Tips/350010/Saving-User-Settings-in-Winform-Application
外網上找的資料
winform提供自帶的配置,最近查看了一下,數據到底保存到什么地方去了
主目錄在這下面C:\Users\Administrator\AppData\ 使用的是win7的系統
C:\Users\Administrator\AppData\Local\公司名稱\程序\版本\
C:\Users\Administrator\AppData\Local\程序的名字\BmpProject.exe_Url_2zmdfmzmrtwjomeciqta4ch2sieyx4id\1.0.0.0\user
最后一個user是一個xml config類型的 文件
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<sectionGroup name="userSettings" type="System.Configuration.UserSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" >
<section name="BmpProject.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" allowExeDefinition="MachineToLocalUser" requirePermission="false" />
</sectionGroup>
</configSections>
<userSettings>
<BmpProject.Properties.Settings>
<setting name="serialportName" serializeAs="String">
<value>COM1</value>
</setting>
<setting name="stopbits" serializeAs="String">
<value>1</value>a
</setting>
<setting name="baudrate" serializeAs="String">
<value>115200</value>
</setting>
<setting name="databits" serializeAs="String">
<value>8</value>
</setting>
<setting name="parity" serializeAs="String">
<value>None</value>
</setting>
</BmpProject.Properties.Settings>
</userSettings>
</configuration>
winform中setting的幾個方法http://blog.sina.com.cn/s/blog_685790700100zavh.html