public EnumType.EnumGender? EmployeeGender
{
get { return (EnumType.EnumGender)_Model.EmployeeGender; }
set { _Model.EmployeeGender = value != null ? (int)value : (int)EnumType.EnumGender.无限制;}
}
今天用三元运算符给EmployeeGender赋值时,出现Type of conditional expression cannot be determined because there is no implicit conversion between 'char' and '<null>'错误
经查资料才明白,给EnumType.EnumGender赋值时必须对NULL进行转换,才可以.
代码如下:
bll.EmployeeGender=Request.Form["EmployeeGender"]!=""?(Common.EnumType.EnumGender)(int.Parse(Request.Form["EmployeeGender"])):(Common.EnumType.EnumGender?)null;