using Console_Core.BLL;

 using Console_Core.Common;

 using Console_Core.Model;

 using System;

 using System.Collections.Generic;

 using System.Linq;

 using System.Web;

 namespace Web_Cassini.Day3

 {

     /// <summary>

     /// studenteidt 的摘要说明

     /// </summary>

     public class studenteidt : IHttpHandler

     {

         public void ProcessRequest(HttpContext context)

         {

             context.Response.ContentType = "text/html";

             string save = context.Request["save"];

             string action = context.Request["action"];

             string html = CommonHelper.GetHtmlFromVirtualPath(context, "~/Day3/studentedit.html");

             MyORM_BLL myORM_BLL = new MyORM_BLL();

             #region 展示

             if (string.IsNullOrWhiteSpace(save)) //展示

             {

                 if (action == "addnew")

                 {

                     html = html.Replace("@actionName", "新增").Replace("@action", "addnew").Replace("@ID", "").Replace("@USERNAME", "")

                         .Replace("@PASSWORD", "").Replace("@AGE", "").Replace("{ISRICH}", "").Replace("@PROFESSION", "")

                         .Replace("{male}", "checked").Replace("{female}", "").Replace("{both}", "");

                     context.Response.Write(html);

                 }

                 else if (action == "edit")

                 {

                     //获得id 根据id查询 验证格式

                     int id = Convert.ToInt32(context.Request["id"]);

                     TC_STUDENT tc = (TC_STUDENT)myORM_BLL.SelectModelById(typeof(TC_STUDENT), id);

                     //替换html

                     html = html.Replace("@actionName", "编辑" + tc.USERNAME).Replace("@action", "edit").Replace("@ID", tc.ID.ToString()).Replace("@USERNAME", tc.USERNAME)

                         .Replace("@PASSWORD", tc.PASSWORD).Replace("@AGE", tc.AGE.ToString()).Replace("{ISRICH}", "checked").Replace("@PROFESSION", tc.PROFESSION);

                     if (tc.GENDER == )

                     {

                         html = html.Replace("{male}", "checked").Replace("{female}", "").Replace("{both}", "");

                     }

                     else if (tc.GENDER == )

                     {

                         html = html.Replace("{male}", "").Replace("{female}", "checked").Replace("{both}", "");

                     }

                     else if (tc.GENDER == )

                     {

                         html = html.Replace("{male}", "").Replace("{female}", "").Replace("{both}", "checked");

                     }

                     else

                     {

                         CommonHelper.OutputError(context, "~/Day3/error.html", "500 INTERNET SERVER ERROR THIS GENDER:" + tc.GENDER);

                         return;

                     }

                     //输出

                     context.Response.Write(html);

                 }

                 else

                 {

                     CommonHelper.OutputError(context, "~/Day3/error.html", "404 NOT FOUND THIS ACTION:" + action);

                 }

             }

             #endregion

             #region 保存

             else if (save == "保存") //保存

             {

                 string USERNAME = context.Request["USERNAME"];

                 string PROFESSION = context.Request["PROFESSION"];

                 string PASSWORD = context.Request["PASSWORD"];

                 string ISRICH = context.Request["ISRICH"];

                 string GENDER = context.Request["GENDER"];

                 string AGE = context.Request["AGE"];

                 #region 验证 非空、数字格式

                 //验证 非空、数字格式

                 if (string.IsNullOrWhiteSpace(USERNAME))

                 {

                     CommonHelper.OutputError(context, "~/Day3/error.html", "500 请填写用户名");

                     return;

                 }

                 if (string.IsNullOrWhiteSpace(PROFESSION))

                 {

                     CommonHelper.OutputError(context, "~/Day3/error.html", "500 请填写专业");

                     return;

                 }

                 if (string.IsNullOrWhiteSpace(PASSWORD))

                 {

                     CommonHelper.OutputError(context, "~/Day3/error.html", "500 请填写密码");

                     return;

                 }

                 if (string.IsNullOrWhiteSpace(AGE))

                 {

                     CommonHelper.OutputError(context, "~/Day3/error.html", "500 请填写年龄");

                     return;

                 }

                 int age;

                 if (!int.TryParse(AGE, out age)) //转换不成功

                 {

                     CommonHelper.OutputError(context, "~/Day3/error.html", "500 AGE必须是数字:" + AGE);

                     return;

                 }

                 #endregion

                 //实例共同项

                 TC_STUDENT tc = new TC_STUDENT();

                 tc.USERNAME = USERNAME;

                 tc.PROFESSION = PROFESSION;

                 tc.PASSWORD = PASSWORD;

                 tc.ISRICH = ISRICH == "on" ?  : ;

                 tc.GENDER = Convert.ToInt32(context.Request["GENDER"]);

                 tc.AGE = age;

                 bool flag = false;

                 if (action == "addnew")

                 {

                     flag = myORM_BLL.InsertModel(tc, "SE_TC_STUDENT");

                 }

                 else if (action == "edit")

                 {

                     tc.ID = Convert.ToInt32(context.Request["ID"]);

                     flag = myORM_BLL.UpdateModel(tc);

                 }

                 else

                 {

                     CommonHelper.OutputError(context, "~/Day3/error.html", "404 NOT FOUND THIS ACTION:" + action);

                 }

                 if (!flag) //新增或更新失败

                 {

                     CommonHelper.OutputError(context, "~/Day3/error.html", "500 INSERT OR UPDATE 失败");

                     return;

                 }

                 context.Response.Redirect("studentlist.ashx");

             }

             #endregion

             else

             {

                 CommonHelper.OutputError(context, "~/Day3/error.html", "404 NOT FOUND THIS SAVE:" + save);

             }

         }

         public bool IsReusable

         {

             get

             {

                 return false;

             }

         }

     }

 }