配置文件
<?xml version="1.0" encoding="utf-8" ?> <configuration> <configsections> <section name="sqlconfiguration" type="configurationdemo.sqlconfiguration,configurationdemo"/> <section name="accountconfiguration" type="configurationdemo.accountconfiguration,configurationdemo"/> </configsections> <sqlconfiguration type="mssql" connectionstring="server=.;integrated security=sspi;database=northwind"></sqlconfiguration> <accountconfiguration> <users username="liunian" password="123456"></users> </accountconfiguration> <system.net> <mailsettings> <smtp from="liunian@qq.com"> <network /> </smtp> </mailsettings> </system.net> </configuration>
第一种
class sqlconfiguration : configurationsection { [configurationproperty("type", isrequired = true)] public string type { get { return this["type"].tostring(); } set { this["type"] = value; } } [configurationproperty("connectionstring", isrequired = true)] public string connectionstring { get { return this["connectionstring"].tostring(); } set { this["connectionstring"] = value; } } }
sqlconfiguration sqlconfig = (sqlconfiguration)configurationmanager.getsection("sqlconfiguration"); console.writeline(sqlconfig.type); console.writeline(sqlconfig.connectionstring);
第二种
public class accountconfiguration : configurationsection { [configurationproperty("users", isrequired = true)] public accountsectionelement users { get { return (accountsectionelement)this["users"]; } } } public class accountsectionelement : configurationelement { [configurationproperty("username", isrequired = true)] public string username { get { return this["username"].tostring(); } set { this["username"] = value; } } [configurationproperty("password", isrequired = true)] public string password { get { return this["password"].tostring(); } set { this["password"] = value; } } }
accountconfiguration accountconfig = (accountconfiguration)configurationmanager.getsection("accountconfiguration"); console.writeline(accountconfig.users.username); console.writeline(accountconfig.users.password);
第三种
configuration config = configurationmanager.openexeconfiguration(configurationuserlevel.none); smtpsection section = config.getsection("system.net/mailsettings/smtp") as smtpsection; console.writeline(section.from);
第四种
第五种
configurationmanager.appsettings
第六种
configurationmanager.connectionstrings
当然还有很多......
以上所述就是本文的全部内容了,希望大家能够喜欢。
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