我試圖添加一些數據到數據庫中,但它沒有添加數據庫表內,但它也沒有顯示任何異常也我不知道最新的問題試圖將數據添加到數據庫,但它不添加在表
try
{
SqlConnection con = new SqlConnection(@"data source=(LocalDB)\v11.0;attachdbfilename=|DataDirectory|\Database1.mdf;integrated security=True;MultipleActiveResultSets=True;App=EntityFramework");
con.Open();
SqlCommand cmd = new SqlCommand("insert into Store(Item,Description,Expences) values('pen','blue','10')", con);
cmd.ExecuteNonQuery();
con.Close();
}
我的應用程序配置文件
[![<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
<section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
</configSections>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
</startup>
<entityFramework>
<defaultConnectionFactory type="System.Data.Entity.Infrastructure.LocalDbConnectionFactory, EntityFramework">
<parameters>
<parameter value="mssqllocaldb" />
</parameters>
</defaultConnectionFactory>
<providers>
<provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
</providers>
</entityFramework>
<connectionStrings>
<add name="StoreContext" connectionString="data source=(LocalDB)\v11.0;attachdbfilename=|DataDirectory|\Database1.mdf;integrated security=True;MultipleActiveResultSets=True;App=EntityFramework" providerName="System.Data.SqlClient" /></connectionStrings>
</configuration>][1]][1]
我的表
CREATE TABLE [dbo].[Store] (
[Id] INT IDENTITY (1, 1) NOT NULL,
[Item] VARCHAR (20) NOT NULL,
[Description] VARCHAR (100) NULL,
[Expences] INT NOT NULL,
PRIMARY KEY CLUSTERED ([Id] ASC)
);
任何類型的錯誤? –
如果你正在使用實體框架,那麼爲什麼你使用SqlCommand插入數據 –
沒有錯誤它顯示 – Vinoth