Question

我在项目中插入了app.config文件。请帮我解决这个问题。

<?xml version="1.0"?>
<configuration>
  <configSections>
  </configSections>
  <connectionStrings>
    <add name="RConnString" connectionString="Data Source=C:\Users\user\Documents\Visual Studio 2010\Projects\Pathology lab\Pathology lab\bin\Debug\Pathology.sqlite"
      providerName="System.Data.Sqlite" />
    <add name="Pathology_lab.Properties.Settings.PathologyConnectionString"
      connectionString="data source=&quot;C:\Users\user\Documents\Visual Studio 2010\Projects\Pathology lab\Pathology lab\bin\Debug\Pathology.sqlite;"
      providerName="System.Data.SQLite" />
    <add name="screen_shot.Properties.Settings.PathorecordConnectionString"
      connectionString="data source=&quot;C:\Users\user\Desktop\screen shot\screen shot\bin\Debug\Pathorecord.db&quot;"
      providerName="System.Data.SQLite" />
  </connectionStrings>
  <startup useLegacyV2RuntimeActivationPolicy="true">
    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
  </startup>
</configuration>

Answer 1

尝试在| DataDirectory | /Databasename.db中编写连接字符串并调用App.domain（）方法

Answer 2

尝试使用此连接字符串

项目的设置无法在另一台机器上打开数据库。我的项目是在c＃windows应用程序中使用sqlite数据库连接

2 个答案: