Pat*_*Pat 8 c# connection-string
通过大量示例,我将以下内容添加到app.config文件中:
当我运行应用程序但是当我尝试打开Settings.settings文件时,一切似乎都有效,我收到错误:
"读取app.config文件时发生错误.该文件可能已损坏或包含无效的XML."
Settings.settings文件打开但如果我尝试保存它,我会收到类似的错误消息.
App.config文件:
<configSections>
<sectionGroup name="userSettings" type="System.Configuration.UserSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" >
<section name="test.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" allowExeDefinition="MachineToLocalUser" requirePermission="false" />
</sectionGroup>
</configSections>
<userSettings>
<test.Properties.Settings>
<setting name="server" serializeAs="String">
<value />
</setting>
<setting name="database" serializeAs="String">
<value />
</setting>
<setting name="g_language" serializeAs="String">
<value>en-US</value>
</setting>
<setting name="timeSchedule1" serializeAs="String">
<value />
</setting>
<setting name="timeSchedule2" serializeAs="String">
<value />
</setting>
<setting name="helpLocation" serializeAs="String">
<value />
</setting>
<setting name="SQLAuthType" serializeAs="String">
<value>0</value>
</setting>
<setting name="SQLLogin" serializeAs="String">
<value />
</setting>
<setting name="SQLPsw" serializeAs="String">
<value />
</setting>
<setting name="defaultTimeZone" serializeAs="String">
<value />
</setting>
</test.Properties.Settings>
</userSettings>
<connectionStrings configSource = "testConnect.config"/>
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当您尝试打开Settings.settings文件时,我刚刚交给了一个生成相同错误的项目:
"读取app.config文件时发生错误.该文件可能已损坏或包含无效的XML."
确保XML文档在语法上是正确的(使用http://validator.w3.org)后,我删除XML元素,直到错误消失.
在我的例子中,app.config文件包含两个connectionStrings元素:
生成错误
没有错误生成
因此,当app.Config文件包含语法正确但逻辑上不正确的元素时,似乎可以生成此错误.