/// <summary>
/// 返回数据库类型名称
/// </summary>
public static DbProvider CreateDbProvider <TEntity>(DataBaseType?db = null) where TEntity : class, new()
{
var dbType = db ?? CacheManger.GetTableMap(typeof(TEntity)).ClassInfo.DataType;
switch (dbType)
{
case DataBaseType.OleDb: return(new OleDbProvider());
case DataBaseType.MySql: return(new MySqlProvider());
case DataBaseType.SQLite: return(new SqLiteProvider());
case DataBaseType.Oracle: return(new OracleProvider());
}
return(new SqlServerProvider());
}
/// <summary>
/// 压缩数据库
/// </summary>
/// <param name="dbIndex">数据库配置</param>
public static void Compression(int dbIndex)
{
DbInfo dbInfo = dbIndex;
Compression(CacheManger.CreateConnString(dbIndex), dbInfo.DataType);
}