获得参数的连接符号 - GetLikePrefix
2017-02-19 10:52:22 访问(1388) 赞(0) 踩(0)
/// <summary>
/// 获得参数的连接符号 - GetLikePrefix
/// </summary>
/// <param name="emDataBaseHelperValue"></param>
/// <param name="dataBaseVersion"></param>
/// <returns></returns>
public static string GetLikePrefix
(
SlowX.DAL.Enums.DataBaseHelper.EmDataBaseHelper emDataBaseHelperValue,
int dataBaseVersion
)
{
switch (emDataBaseHelperValue)
{
case SlowX.DAL.Enums.DataBaseHelper.EmDataBaseHelper.Oracle:
return "'%'||";
case SlowX.DAL.Enums.DataBaseHelper.EmDataBaseHelper.Access:
case SlowX.DAL.Enums.DataBaseHelper.EmDataBaseHelper.Excel:
case SlowX.DAL.Enums.DataBaseHelper.EmDataBaseHelper.SQLServer:
return "'%'+";
default:
throw new Exception
(
"方法:"
+ MethodBase.GetCurrentMethod().ReflectedType.FullName
+ " "
+ MethodBase.GetCurrentMethod().ToString()
+ " 发生异常:"
+ "枚举("
+ emDataBaseHelperValue.GetType().FullName
+ "."
+ emDataBaseHelperValue.ToString()
+ ")未知,对应的代码尚未实现。"
);
}
}
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获得参数的连接符号 - GetLikePrefix 


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