0. documents
https://docs.microsoft.com/en-us/previous-versions/msp-n-p/ff648951(v=pandp.10)?redirectedfrom=MSDN
1.DLL: (sqlserver only the first two)
Microsoft.Practices.EnterpriseLibrary.Common 6.0.0.0
Microsoft.Practices.EnterpriseLibrary.Data 6.0.0.0
MySql.Data 6.9.9
Mysql Connector install the corresponding version of the corresponding system / NET --mysql official website focused! Focus! Focus! ---- pit the whole day!
2. profile:
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<configSections>
<section name="dataConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSettings, Microsoft.Practices.EnterpriseLibrary.Data, Version=6.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="true" />
</configSections>
<dataConfiguration defaultDatabase="mysql" />
<connectionStrings>
<-! Sqlserver connection string ->
<add name="sqlserver" connectionString="Data Source=mythmaomao;Initial Catalog=EntLibQuickStarts;Integrated Security=True"
providerName="System.Data.SqlClient" />
<!-- mysql连接字符串-->
<add name="mysql" connectionString="server=127.0.0.1;database=IFactory;uid=root;pwd=root;Persist Security Info=True;Charset=utf8;" providerName="MySql.Data.MySqlClient" />
</connectionStrings>
</configuration>
3. Use:
DatabaseProviderFactory factory = new DatabaseProviderFactory();
//Database defaultDB = factory.Create("ExampleDatabase");
Database defaultDB = factory.CreateDefault();
string sql1 = @"insert into alarm_fields (FieldName,FieldDescription) values('xk','测试3333')";
string sql = @"sekect * from alarm_fields";
int r= defaultDB.ExecuteNonQuery(CommandType.Text, sql1);
4. Method # packaged various procedures, see