BLL:

//得到查验信息推送状态

public string GetEnumStationPushState(EnumStationPushState en)

{

FieldInfo fi = en.GetType().GetField(en.ToString());

object[] attrs = fi.GetCustomAttributes(typeof(DescriptionAttribute), false);

if (attrs != null && attrs.Length > 0)

{

return ((DescriptionAttribute)attrs[0]).Description;

}

else

{

return en.ToString();

}

}

一般处理程序：

//查验信息推送状态

public void GetChaYanstate(HttpContext context)

{

List<CommonModel> list = new List<CommonModel>();

int index = 1;

foreach (int i in Enum.GetValues(typeof(EnumStationPushState)))

{

CommonModel model = new CommonModel();

model.Id = index;

model.Name = _dsmb.GetEnumStationPushState((EnumStationPushState)i);

model.Value = i.ToString();

list.Add(model);

index++;

}

jsonstring = JsonConvert.SerializeObject(list);

if (!string.IsNullOrEmpty(jsonstring))

{

HttpContext.Current.Response.ExpiresAbsolute = DateTime.Now.AddSeconds(-1);

HttpContext.Current.Response.Expires = -1;

HttpContext.Current.Response.Clear();

HttpContext.Current.Response.ContentType = "application/json";

HttpContext.Current.Response.Write(jsonstring);

HttpContext.Current.Response.End();

}

}

注：EnumStationPushState 枚举名

/// <summary>

/// 公共的使用类

/// </summary>

public class CommonModel

{

public int Id { get; set; }

public string Name { get; set; }

public string Value { get; set; }

}

 

前台：

//单据状态

var GetBillStatusEnum = new Ext.data.JsonStore({

root: '', idProperty: 'Value', remoteSort: true,

baseParams: { Type: "GetChaYanstate" },

fields: ['Value', 'Name'],

proxy: new Ext.data.HttpProxy({

url: '../../DAC/Data/GetEnum.ashx', method: 'GET'

})

});

 

//单据状态

var danjuState = new Ext.form.ComboBox({

xtype: 'combo', fieldLabel: '单据状态', name: 'planstate',

id: 'planstate', lazyRender: true, mode: 'local', width: 130,

triggerAction: 'all', valueField: 'Value', displayField: 'Name', emptyText: '--单据状态--', blankText: '--单据状态--',

store: GetBillStatusEnum,

});