AutoMapper3.3.1自动转换string to DateTime时候报错:
AutoMapper.AutoMapperMappingExceptionMissing type map configuration or unsupported mapping.
Mapping types:
String -> DateTime
System.String -> System.DateTime
Destination path:
Bar.Zing
Source value:
Friday, December ,
而且这个在开发环境是没问题的,在生成环境才报错,从怀疑数据库到怀疑发布文件覆盖问题,最后查阅日志才发现是AutoMapper的问题。
Google后发现可能是平台问题(问题来源),开发环境各种.net framework的版本,生产环境.net 4.0,最后解决方案见链接:
https://stackoverflow.com/questions/4911108/how-to-map-a-string-to-a-date-in-automapper/4915449
Converter
public class StringToDateTimeConverter: ITypeConverter<string, DateTime>
{
public DateTime Convert(ResolutionContext context)
{
object objDateTime = context.SourceValue;
DateTime dateTime; if (objDateTime == null)
{
return default(DateTime);
} if (DateTime.TryParse(objDateTime.ToString(), out dateTime))
{
return dateTime;
} return default(DateTime);
}
}
//配置
CreateMap<string, DateTime>().ConvertUsing<StringToDateTimeConverter>();