95 lines
2.9 KiB
C#
95 lines
2.9 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Web;
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namespace VRS.Handler
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{
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/// <summary>
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/// 科目管理
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/// </summary>
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public class Subject : BaseHandler, IHttpHandler
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{
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DataService.BLL.admin_user bll = new DataService.BLL.admin_user();
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DataService.BLL.pro_subject bll_subject = new DataService.BLL.pro_subject();
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DataService.BLL.pro_subject_proc bll_subject_proc = new DataService.BLL.pro_subject_proc();
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public void ProcessRequest(HttpContext context)
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{
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context.Response.ContentType = "text/plain";
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if (null == context.Request["action"])
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{
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var result = GetResult(false, "缺少参数：action");
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context.Response.Write(result);
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context.Response.End();
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}
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string action = context.Request["action"];
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switch (action)
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{
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//查询单个科目
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case "query":
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Query(context);
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break;
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//查询所有科目
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case "all":
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ALL(context);
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break;
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default:
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var result = GetResult(false, "方法名不存在：" + action);
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context.Response.Write(result);
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break;
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}
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}
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/// <summary>
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/// 查询所有科目
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/// </summary>
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/// <param name="context"></param>
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public void ALL(HttpContext context)
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{
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var list_subject = bll_subject.GetModelList("");
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var result = GetResult(true, list_subject);
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context.Response.Write(result);
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context.Response.End();
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}
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/// <summary>
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/// 查询单个科目
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/// </summary>
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/// <param name="context"></param>
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public void Query(HttpContext context)
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{
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var ret = string.Empty;
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var subject_id = context.Request.Params["subject_id"];
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if (string.IsNullOrEmpty(subject_id))
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{
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ret = GetResult(false, "科目：subject_id 不能为空");
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context.Response.Write(ret);
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context.Response.End();
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}
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var subject = bll_subject.GetModel(subject_id);
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if (null != subject)
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{
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var result = GetResult(true, subject);
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context.Response.Write(result);
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context.Response.End();
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}
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else
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{
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var result = GetResult(false, null, "科目不存在！");
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context.Response.Write(result);
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context.Response.End();
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}
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}
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public bool IsReusable
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{
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get
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{
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return false;
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}
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}
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}
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} |