protected virtual string CheckData(string columnName)
{
string errorInfo = null;
if (columnName == "Code")
{
if (Code.IsNullEmpty())
{
errorInfo = "不能为空";
}
else if (Code.Length < 6)
{
errorInfo = "至少为6位";
}
else if (ID == 0)//新增
{
if (_linqOP.Any <VIPCard>(e => e.Code == Code))
{
errorInfo = "该编号已经被使用";
}
}
else//编辑
{
if (_linqOP.Any <VIPCard>(e => e.ID != ID && e.Code == Code))
{
errorInfo = "该编号已经被使用";
}
}
}
else if (columnName == "OrganizationID")
{
if (OrganizationID == default(int))
{
errorInfo = "不能为空";
}
}
else if (columnName == "CustomerName")
{
if (CustomerName.IsNullEmpty())
{
errorInfo = "不能为空";
}
}
else if (columnName == "MobilePhone")
{
if (!MobilePhone.IsNullEmpty())
{
if (!MobilePhone.IsMobile())
{
errorInfo = "格式不正确";
}
else if (ID == 0)//新增
{
if (_linqOP.Any <VIPCard>(e => e.MobilePhone == MobilePhone))
{
errorInfo = "该手机号码已经被使用";
}
}
else//编辑
{
if (_linqOP.Any <VIPCard>(e => e.ID != ID && e.MobilePhone == MobilePhone))
{
errorInfo = "该手机号码已经被使用";
}
}
}
}
return(errorInfo);
}
