Jquery+Ajax+asp.net+sqlserver-编写的通用邮件管理(有源码)

开始

邮件管理通常用在各个内部系统中，为了方便快捷的使用现有的代码开发一个邮件管理系统而诞生的、

准备条件

这是我的设计表结构，大家一看就懂了

--邮件接收表
CREATE TABLE [dbo].[TAB_MAILSENDRESERVED](
    [FID] [nvarchar](36) NULL,
    [MAILGUID] [nvarchar](36) NULL,
    [SENDUSERID] [nvarchar](36) NULL,--发送人
    [RESERVEDUSERID] [nvarchar](36) NULL,--接收人
    [SENDTIME] [datetime] NULL,
    [sorttime] [int] identity(1,1) ,
    [ISBACKMSG] [int] DEFAULT ((0)) ,
    [STATUE] [int] DEFAULT ((0)),
    [ISDELETE] [int] DEFAULT ((0)),
    [SENDUSERNAME] [nvarchar](200) NULL,
    [RESERVEDNAME] [nvarchar](200) NULL
)

--邮件主题表
CREATE TABLE [dbo].[TAB_MAIL](
    [ID] [nvarchar](36) NULL,
    [TITLE] [nvarchar](300) NULL,
    [CONTENT] [text] NULL,
    [ISATTACHFILE] [int] default(0) ,
    [USINGCOUNT] [int] NULL
)

--邮件附件表
CREATE TABLE [dbo].[TAB_MAILFILES](
    [FILEID] [nvarchar](36) NULL,
    [FILEPATH] [nvarchar](100) NULL,
    [FILETYPE] [nvarchar](10) NULL,
    [FILESIZE] [nvarchar](10) NULL,
    [USINGCOUNT] [int] default(0) ,--这个很重要（判断当前多少用户使用该附件，最后一个删除邮件主体数据的才能物理删除该附件）
    [FILENAMES] [nvarchar](200) NULL
)

现在只需要一个用户表中一个ID字段或者UserID字段。

截图：

  地址在这里：http://10086bank.com/  里面的”邮件“

界面截图：（写新邮件，收件箱，发件箱，回收站之间可以拖动顺序） 界面打开默认获取收件箱数据。 如图：

支持自己给自己发邮件，定时发送邮件。

前端JS

         var userid = 1002; //test demo using value
         var filepath = []; //路径
         var filename = []; //名称
         var filesize = []; //大小
         var ckidlist = []; //判断是否存在
         var pagesizeindex = "", persize = 5;
         var gettype = 0; //0收件箱/1发件箱/2回收站

         $(function () {
             $("#WNewEmail").hide(); //新邮件框隐藏
             $("#divsysmsg").hide(); //提示框
             $("myModalA").hide(); //选择人list
             $("#DivViewDT").hide(); //邮件详情

             jQuery("#divall").validationEngine(); //验证
             jQuery("#divpeoplelistitle").validationEngine(); //验证

             //写新邮件
             $("#newemialdiv").click(function () {
                 $("#WNewEmail").show();
                 $("#divshow").hide(); //关闭列表
                 $("#DivViewDT").hide();

                 $("#inputSendobj").val(""); //选人id
                 $("#inputSendobjName").val(""); //选人name
                 $("#date01").val(""); //标题
                 $("#textarea2").val("")//内容
                 $("#lablefile").html(""); //显示附件名称

                 filename = [];
                 filepath = [];
                 filesize = [];

                 $("#FilelistTbody").html(""); //clear files
                 $("#MailFileList2").hide();

                 $("body[style='margin:4px; font:10pt Arial,Verdana; cursor:text']").html("<br _moz_editor_bogus_node='TRUE'></br>");

             });
             //取消写新邮件
             $("#btnclosedffsdfla").click(function () {
                 $("#WNewEmail").hide();
                 $("#divmaillist").show();
             });
             //关闭写新邮件
             $("#btncanceldiv").click(function () {
                 $("#WNewEmail").hide();
                 $("#divmaillist").show();
             });
             //关闭列表
             $("#close").click(function () {
                 $("#divshow").hide();
             });
             //modal show   选择发送人员
             $("#inputSendobjName").click(function () {
                 $("#myModalA").modal("show");
                 scname = "scname";
                 GetOrgName($("#searchpeopletxt").val());
             });
             //文本框查找机构
             $("#searchpeopletxt").keyup(function () {
                 GetOrgName($("#searchpeopletxt").val());
             });
             //关闭详细 显示列表
             $("#A4close").click(function () {
                 $("#DivViewDT").hide();
                 $("#divmaillist").show();
             });
             //check 选择人员提交
             $("#lasure").click(function () {

                 var inputSendobjName = "";
                 ckidlist = [];

                 $("#inputSendobj").val("");
                 var ob = $("input[name='checkboxA']");
                 $(ob).each(function () {
                     if ($(this).attr("checked") == "checked") {
                         $("#inputSendobj").val($("#inputSendobj").val() + $(this).attr("id") + ",");

                         ckidlist.push($(this).attr("id"));

                         inputSendobjName = inputSendobjName + $(this).attr("myname") + ",";
                     }
                 });
                 if ($("#inputSendobj").val() != "") {
                     $("#inputSendobj").val($("#inputSendobj").val().substr(0, $("#inputSendobj").val().length - 1));
                     inputSendobjName = inputSendobjName.substr(0, inputSendobjName.length - 1);
                 }
                 $("#inputSendobjName").val(inputSendobjName);
                 $("#Checkboxall").attr("checked", false);
             });
             //全选
             $("#Checkboxall").click(function () {
                 if ($("#Checkboxall").attr("checked") == "checked") {
                     var objall = $("input[name = 'checkboxA']");
                     $(objall).each(function () {
                         $(this).attr("checked", true);
                     })
                     return;
                 }
                 else {
                     var objall = $("input[name = 'checkboxA']");
                     $(objall).each(function () {
                         $(this).attr("checked", false);
                     })
                     return;
                 }
             });
             //反选
             $("#Checkboxback").click(function () {
                 if ($("#Checkboxback").attr("checked") == "checked") {
                     var objall = $("input[name = 'checkboxA']");
                     $(objall).each(function () {
                         if ($(this).attr("checked") == "checked")
                             $(this).attr("checked", false);
                     })
                     return;
                 }
                 else {
                     var objall = $("input[name = 'checkboxA']");
                     $(objall).each(function () {
                         if ($(this).attr("checked") == false)
                             $(this).attr("checked", true);
                     })
                     return;
                 }
             });
             //提交新邮件
             $("#btnsavedata").click(function () {

                 if (!jQuery('#divall').validationEngine('validate')) {
                     return;
                 }

                 if ($("#inputSendobj").val() == "") { alert("请选择收件人"); return false; }

                 var para = {
                     "topeople": $("#inputSendobj").val(),
                     "title": $("#date01").val(),
                     "content": encodeURIComponent($("#textarea2").val()),
                     "filepath": filepath.toString(),
                     "filename": filename.toString(),
                     "filesize": filesize.toString(),
                     "type": "addmsg",
                     "ttime": $("#txtsendtime").val() + " " + $("#txthour").val() + ":" + $("#txtmini").val() + ":00",
                     "userid": userid
                 };

                 $.post("userajax/Mail.aspx", para, function (data) {
                     $("#inputSendobj").val(""); //选人
                     $("#date01").val(""); //标题
                     $("#textarea2").val("")//内容
                     $("#lablefile").html(""); //显示附件名称

                     filename = [];
                     filepath = [];
                     filesize = [];

                     pagesizeindex = "";
                     GetSendBox();
                 })

             });
             $("#btnmore").click(function () {
                 if (gettype == 0)
                     GetResBox();
                 else if (gettype == 1)
                     GetSendBox();
                 else if (gettype == 2)
                     GetRebBox();
             })

             //发
             $("#A1").click(function () {
                 pagesizeindex = "";
                 GetSendBox();
             });
             //收
             $("#A2").click(function () {
                 pagesizeindex = "";
                 GetResBox();
             });
             //回
             $("#A3").click(function () {
                 pagesizeindex = "";
                 GetRebBox();
             });

             //发
             function GetSendBox() {
                 $("#thlable009").html("收件人");
                 gettype = 1;
                 $("#DivViewDT").hide();
                 $("#divmaillist").show();

                 if (pagesizeindex == "")
                     $("#datalist").html("");

                 $("#WNewEmail").hide();
                 $("#divshow").show();
                 $("#hlistname").html("<i class='icon-user'></i>发件箱");

                 $.post("userajax/Mail.aspx", { "type": "getmysenddata", "userid": userid, "searchtype": "1", "pagesizeindex": pagesizeindex }, function (data) {
                     if (data == "-999") { alert("登录失效.请重新登录!"); return false; }
                     if (data == null || data == "no" || data == "") { $("#datainfoa").html("无数据!"); $("#btnmore").hide(); return; }
                     $("#datainfoa").html("");

                     var objresult = $.parseJSON(data);

                     if (objresult == null) {
                         $("#btnmore").hide();
                         return;
                     }

                     pagesizeindex = objresult[objresult.length - 1].sorttime;

                     if (objresult.length < persize)
                         $("#btnmore").hide();
                     else
                         $("#btnmore").show();

                     for (var i = 0; i < objresult.length; i++) {
                         $("#datalist").append("<tr id='TRList" + objresult[i].sorttime + "'><td>" + objresult[i].RESERVEDNAME + "</td><td class='center'>" + objresult[i].SENDTIME + "</td><td class='center'>" + objresult[i].TITLE + "</td><td class='center'><span class='label label-important'>" + "已发送" + "</span></td><td>" + (objresult[i].ISATTACHFILE == '1' ? "<span class='icon32 icon-color icon-link' title='.icon32  .icon-color  .icon-link ' onclick=maildo('file','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')></span>" : " ") + "</td><td class='center'><table border='0'><tr border='0'><td><a class='btn btn-success'    onclick=maildo('view','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')><i class='icon-zoom-in icon-white'></i> 查看</a></td><td><a class='btn btn-info'    onclick=maildo('forw','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')><i class='icon-edit icon-white'></i> 转发</a></td><td><a class='btn btn-danger'    onclick=maildo('deleteoutbox','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')><i class='icon-trash icon-white'></i>   删除</a></td></tr></table></td></tr>");
                     }
                 })
             }

             //收
             function GetResBox() {
                 $("#thlable009").html("发件人");
                 gettype = 0;
                 $("#DivViewDT").hide();
                 $("#divmaillist").show();

                 if (pagesizeindex == "")
                     $("#datalist").html("");

                 $("#WNewEmail").hide();
                 $("#divshow").show();
                 $("#hlistname").html("<i class='icon-user'></i>收件箱");

                 $.post("userajax/Mail.aspx", { "type": "getmysenddata", "userid": userid, "searchtype": "0", "pagesizeindex": pagesizeindex }, function (data) {
                     if (data == "-999") { alert("登录失效.请重新登录!"); return false; }
                     if (data == null || data == "no" || data == "") { $("#datainfoa").html("无数据!"); $("#btnmore").hide(); return; }
                     $("#datainfoa").html("");
                     var objresult = $.parseJSON(data);

                     if (objresult == null) {
                         $("#btnmore").hide();
                         return;
                     }

                     pagesizeindex = objresult[objresult.length - 1].sorttime;

                     if (objresult.length < persize)
                         $("#btnmore").hide();
                     else
                         $("#btnmore").show();

                     for (var i = 0; i < objresult.length; i++) {
                         $("#datalist").append("<tr id='TRList" + objresult[i].sorttime + "'><td>" + objresult[i].SENDUSERNAME + "</td><td class='center'>" + objresult[i].SENDTIME + "</td><td class='center'>" + objresult[i].TITLE + "</td><td class='center'>" + (objresult[i].STATUE == "0" || objresult[i].STATUE == 0 ? "<span class='label label-important'>" : "<span class='label'>") + "" + (objresult[i].STATUE == "0" || objresult[i].STATUE == 0 ? "新邮件" : "已读") + "</span></td><td>" + (objresult[i].ISATTACHFILE == '1' ? "<span class='icon32 icon-color icon-link' title='.icon32  .icon-color  .icon-link ' onclick=maildo('file','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')></span>" : " ") + "</td><td class='center'><table border='0'><tr border='0'><td><a class='btn btn-success'    onclick=maildo('view','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')><i class='icon-zoom-in icon-white'></i> 查看</a></td><td><a class='btn btn-info'    onclick=maildo('forw','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')><i class='icon-edit icon-white'></i> 转发</a></td><td><a class='btn btn-danger'    onclick=maildo('deleteinbox','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')><i class='icon-trash icon-white'></i>   删除</a></td></tr></table></td></tr>");
                     }
                 })
             }

             //回
             function GetRebBox() {
                 $("#thlable009").html("收件人");
                 gettype = 2;
                 $("#DivViewDT").hide();
                 $("#divmaillist").show();

                 if (pagesizeindex == "")
                     $("#datalist").html("");

                 $("#WNewEmail").hide();
                 $("#divshow").show();
                 $("#hlistname").html("<i class='icon-user'></i>回收站");

                 $.post("userajax/Mail.aspx", { "type": "getmysenddata", "userid": userid, "searchtype": "2", "pagesizeindex": pagesizeindex }, function (data) {

                     if (data == "-999") { alert("登录失效.请重新登录!"); return false; }

                     if (data == null || data == "no" || data == "") { $("#datainfoa").html("无数据!"); $("#btnmore").hide(); return; }

                     $("#datainfoa").html("");
                     var objresult = $.parseJSON(data);

                     if (objresult == null) {
                         $("#btnmore").hide();
                         return;
                     }

                     pagesizeindex = objresult[objresult.length - 1].sorttime;

                     if (objresult.length < persize)
                         $("#btnmore").hide();
                     else
                         $("#btnmore").show();

                     for (var i = 0; i < objresult.length; i++) {
                         $("#datalist").append("<tr id='TRList" + objresult[i].sorttime + "'><td>" + objresult[i].RESERVEDNAME + "</td><td class='center'>" + objresult[i].SENDTIME + "</td><td class='center'>" + objresult[i].TITLE + "</td><td class='center'><span class='label'>已进回收站</span></td><td>" + (objresult[i].ISATTACHFILE == '1' ? "<span class='icon32 icon-color icon-link' title='.icon32  .icon-color  .icon-link ' onclick=maildo('filedelete','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')></span>" : " ") + "</td><td class='center'><table border='0'><tr border='0'><td><a class='btn btn-success'    onclick=maildo('backview','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')><i class='icon-zoom-in icon-white'></i> 还原</a></td><td><a class='btn btn-danger'    onclick=maildo('deleteon','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')><i class='icon-trash icon-white'></i>   彻底删除</a></td></tr></table></td></tr>");
                     }
                 })
             }

             load();

             //页面加载 默认显示收件箱
             function load() {
                 GetResBox();
             }

             //删除附件(多个)
             $("#spdelete").click(function () {
                 if (confirm("确定删除吗?") == false) return;

                 if (ismyupload == 0) { filename = []; filepath = []; filesize = []; $("#spdelete").hide(); $("#lablefile").html(""); return; }
                 $.post("userajax/Mail.aspx", { "type": "deletefile", "pathlist": filepath.toString() }, function (data) {
                     if (data == "-999") { alert("登录失效.请重新登录!"); return false; }
                     if (data == "1")
                         $("#spdelete").hide();
                     $("#lablefile").html("");
                 })
             })

             /*
             // 文件上传 ------------------------- begin(华丽的分隔符) ---------------------------
             var button = $('#adlaimgFile'), interval;
             new AjaxUpload(button, {
             action: 'userajax/FileMail.ashx',
             name: 'imgFile',
             onSubmit: function (file, ext) {
             this.disable();
             interval = window.setInterval(function () {
             var text = button.text();
             }, 200);
             },
             onComplete: function (file, response) {
             window.clearInterval(interval);
             this.enable();
             response = response.replace(/<pre>/ig, "").replace(/<\/pre>/ig, ""); //过滤
             var obj = $.parseJSON(response);
             if (obj[0].filetruename == "ferror") { alert("该文件类型不允许上传!"); return false; }
             if (obj[0].filetruename == "big") { alert("文件过大!"); return false; }
             filename.push(obj[0].filetruename);
             filepath.push(obj[0].filepath);
             filesize.push(obj[0].filesize);

             LoadJSFile();
             }
             });
             */

             // window.onload = load(); //默认加载收件箱数据
         })
         //dom end

         //标识是否为自己上传变量
         var ismyupload = 1;

         //加载列表
         function LoadJSFile() {
             $("#FilelistTbody").html("");

             if (filename.length > 0) {
                 $("#MailFileList2").show();
             }
             else {
                 $("#MailFileList2").hide();
                 return;
             }
             for (var i = 0; i < filename.length; i++)
                 $("#FilelistTbody").append("<tr id='trf" + i + "'><td>" + filename[i] + "</td><td class='center'>" + filesize[i] + "k </td><td class='center'>" + filename[i].substr(filename[i].lastIndexOf(".") + 1) + "</td><td class='center'><span class='icon icon-color icon-close'  onclick=deleteBypath('" + encodeURIComponent(filepath[i]) + "','" + i + "')> </span></td></tr>");
         }

         //删除单个附件
         function deleteBypath(id, i) {
            if(confirm("确定删除吗?")==false)return;

             //不能删除邮件转发的附件
             if (ismyupload == 0) {
                 filename.pop(i);
                 filepath.pop(i);
                 filesize.pop(i);
                 $("#trf" + i).remove();
                 if (filename.length < 1)
                     $("#MailFileList2").hide();
                 else
                     $("#MailFileList2").show();
                 return;
             }
             //物理删除
             $.post("userajax/Mail.aspx", { "type": "deletefileone", "pathlist": id }, function (data) {
                 if(data=="-999"){alert("登录失效.请重新登录!");return false;}
                 if (data == "1")
                     $("#trf" + i).remove();
                 filename.pop(i);
                 filepath.pop(i);
                 filesize.pop(i);
                 if (filename.length < 1)
                     $("#MailFileList2").hide();
                 else
                     $("#MailFileList2").show();
             })
         }

         //function for button
         function maildo(type, id,num) {
             //收件箱删除 伪删除
             if (type == "deleteinbox") {
                 if (confirm("确定删除吗?") == false) return;
                 $.post("userajax/Mail.aspx", { "type": "deleteinbox", "userid": userid, "idlist": id }, function (data) {
                     if (data == "-999") { alert("登录失效.请重新登录!"); return false; }
                     $("#TRList" + num).remove();
                     MSG();
                     //pagesizeindex = "";
                     //GetResBox();
                 });
             }
             //发件箱删除 伪删除
             else if (type == "deleteoutbox") {
                 if (confirm("确定删除吗?") == false) return;
                 $.post("userajax/Mail.aspx", { "type": "deleteoutbox", "userid": userid, "idlist": id }, function (data) {
                     if (data == "-999") { alert("登录失效.请重新登录!"); return false; }
                     $("#TRList" + num).remove();
                     MSG();
                     //pagesizeindex = "";
                     //GetSendBox();
                 });
             }
             //回收站返回
             else if (type == "backview") {
                 $.post("userajax/Mail.aspx", { "type": "backview", "userid": userid, "idlist": id }, function (data) {
                     if (data == "-999") { alert("登录失效.请重新登录!"); return false; }
                     $("#TRList" + num).remove();
                     MSG();
                     //pagesizeindex = "";
                     //GetRebBox();
                 });
             }
             //回收站彻底删除
             else if (type == "deleteon") {
                 if (confirm("确定删除吗?") == false) return;
                 $.post("userajax/Mail.aspx", { "type": "deleteon", "userid": userid, "idlist": id }, function (data) {
                     if (data == "-999") { alert("登录失效.请重新登录!"); return false; }
                     $("#TRList" + num).remove();
                     MSG();
                     //pagesizeindex = "";
                     //GetRebBox();
                 });
             }
             //查看邮件
             else if (type == "view") {
                 $("#DivViewDT").show();
                 $.post("userajax/Mail.aspx", { "type": "view", "userid": userid, "idlist": id }, function (data) {
                     if (data == "-999") { alert("登录失效.请重新登录!"); return false; }

                     // if ($("#TRList" + id).html().toString().indexOf('新邮件') > -1)
                     // $("#TRList" + id).html($("#TRList" + id).html().replace("label label-important", "label").replace("新邮件", "已读"));

                     $("#divmaillist").hide();
                     $("#DivViewDT").show();

                     var obj = $.parseJSON(data);

                     $("#ViewTitle").html("邮件主题:" + obj[0].TITLE);
                     $("#sendlable").html("发送人:" + obj[0].SENDUSERNAME);
                     $("#reserveduname").html("接收人:" + obj[0].RESERVEDNAME);
                     $("#sendtime").html("发送时间:" + obj[0].SENDTIME);

                     $("#contentlable").html(decodeURIComponent(obj[0].CONTENT));
                     MSG();

                 });
                 //附件
                 $("#Tbodyfilelistview").html("");
                 $.post("userajax/Mail.aspx", { "type": "file", "id": id }, function (data) {
                     if (data == "-999") { alert("登录失效.请重新登录!"); return false; }
                     if (data == null || data == "no" || data == "") { $("#Afileresult").html("无附件!"); $("#tablefilelist").hide(); return; }
                     $("#Afileresult").html("");
                     $("#tablefilelist").show();
                     var obj = $.parseJSON(data);
                     for (var i = 0; i < obj.length; i++) {
                         $("#Tbodyfilelistview").append("<tr><td><a target='_blank' href='Ajax/" + obj[i].FILEPATH + "'>" + obj[i].FILENAME + "</a></td><td class='center'>" + obj[i].FILESIZE + "k </td><td class='center'>" + obj[i].FILETYPE + "</td><td class='center'><span class='label label-success'> <i class='icon-download' onclick=downloadfile('" + obj[i].FILEPATH + "')></i>  </span></td></tr>");
                     }
                 })
             }
             //转发
             else if (type == "forw") {
                 $("#divmaillist").hide();
                 $("#WNewEmail").show();

                 $("#inputSendobj").val("");
                 ismyupload = 0; //控制不能删除别人附件
                 filename = []; filepath = []; filesize = [];

                 //转发带附件的邮件
                 $.post("userajax/Mail.aspx", { "type": "file", "id": id }, function (data) {
                     if (data == "-999") { alert("登录失效.请重新登录!"); return false; }
                     if (data == null || data == "no" || data == "") { $("#lablefile").html(""); return; }
                     $("#lablefile").html("");
                     var obj = $.parseJSON(data);
                     for (var i = 0; i < obj.length; i++) {
                         filename.push(obj[i].FILENAME);
                         filepath.push(obj[i].FILEPATH);
                         filesize.push(obj[i].FILESIZE);
                     }
                     LoadJSFile();
                 })

                 $.post("userajax/Mail.aspx", { "type": "view", "userid": userid, "idlist": id }, function (data) {
                     if (data == "-999") { alert("登录失效.请重新登录!"); return false; }

                     // if ($("#TRList" + id).html().toString().indexOf('新邮件') > -1)
                     // $("#TRList" + id).html($("#TRList" + id).html().replace("label label-important", "label").replace("新邮件", "已读"));

                     var obj = $.parseJSON(data);

                     $("#date01").val(obj[0].TITLE);

                     $("#textarea2").val(decodeURIComponent(obj[0].CONTENT));

                     MSG();
                 })
             }
             //附件
             else if (type == "filedelete" || type == "file") {
                 if (type == "filedelete") { alert("回收站中无法查看附件！"); return; }
                 $("#DivFiles").modal("show");
                 $("#FileListdata").html("");
                 $.post("userajax/Mail.aspx", { "type": "file", "id": id }, function (data) {
                     if (data == "-999") { alert("登录失效.请重新登录!"); return false; }
                     if (data == null || data == "no" || data == "") { $("#fileinfoa").html("无数据!"); return; }
                     $("#fileinfoa").html("");
                     var obj = $.parseJSON(data);
                     for (var i = 0; i < obj.length; i++) {
                         $("#FileListdata").append("<tr><td><a target='_blank' href='Ajax/" + obj[i].FILEPATH + "'>" + obj[i].FILENAME + "</a></td><td class='center'>" + obj[i].FILESIZE + "k </td><td class='center'>" + obj[i].FILETYPE + "</td><td class='center'><span class='label label-success'> <i class='icon-download' onclick=downloadfile('" + obj[i].FILEPATH + "')></i>  </span></td></tr>");
                     }
                 })
             }
         }

         //下载
         function downloadfile(fpath) {
             $.post("Ajax/Floor.aspx", { "type": "existsfile", "filep": fpath }, function (data) {
                 if (data == "noyes") {
                     alert("文件不存在!");
                     return;
                 }
                 else
                     window.open("Ajax/" + fpath);
                 //location.href = "Ajax/" + fpath;
             });
         }

         //消息提示框
         function MSG() {
             $("#divsysmsg").show();
             setInterval("$('#divsysmsg').hide();", 2000);
         }
         //获取名称
         var scname="scname";
         function GetOrgName(name) {

             if(scname==name){return;}
             scname=name;

             if (name == "'" || name == "," || name == "!" || name == '"') { $("#acount").html("非法字符!"); return; } //过滤字符
             $("#divchecklist").html("");
             $("#imgprogress").show();
             $("#acount").html("");

             $.ajax({
                 url: "userajax/Mail.aspx",
                 data: { "type": "getorgname", "searchval": name },
                 type: "POST",
                 beforsend: function () {

                 },
                 success: function (a) {
                     setInterval("$('#imgprogress').hide();", 1500);
                     if (a == "-999") { alert("登录失效.请重新登录!"); return false; }
                     if (a == "no") { $("#acount").html("0条结果"); return false; } //无数据
                     var obj = $.parseJSON(a);
                     $("#acount").html(obj.length + "条结果"); //get counts number
                     for (var i = 0; i < obj.length; i++) {

                         if (exists(obj[i].USERID) == true)
                             $("#divchecklist").append("<p><input  checked='checked'  type='checkbox' myname='" + obj[i].MYUSERNAME + "' name='checkboxA' id='" + obj[i].USERID + "' />" + obj[i].MYUSERNAME + "</p>");
                         else
                             $("#divchecklist").append("<p><input type='checkbox'  myname='" + obj[i].MYUSERNAME + "' name='checkboxA' id='" + obj[i].USERID + "' />" + obj[i].MYUSERNAME + "</p>");
                     }
                 }
             })
         }

         //判断是否选中该数据
         function exists(id) {
             for (var i = 0; i < ckidlist.length; i++) {
                 if (ckidlist[i] == id)
                     return true;
             }
             return false;
         }

         //发
         function GetSendBox() {
             $("#thlable009").html("收件人");
             gettype = 1;
             $("#DivViewDT").hide();
             $("#divmaillist").show();

             if (pagesizeindex == "")
                 $("#datalist").html("");

             $("#WNewEmail").hide();
             $("#divshow").show();
             $("#hlistname").html("<i class='icon-user'></i>发件箱");

             $.post("userajax/Mail.aspx", { "type": "getmysenddata", "userid": userid, "searchtype": "1", "pagesizeindex": pagesizeindex }, function (data) {
                 if (data == "-999") { alert("登录失效.请重新登录!"); return false; }
                 if (data == null || data == "no" || data == "") { $("#datainfoa").html("无数据!"); $("#btnmore").hide(); return; }
                 $("#datainfoa").html("");

                 var objresult = $.parseJSON(data);

                 if (objresult == null) {
                     $("#btnmore").hide();
                     return;
                 }

                 pagesizeindex = objresult[objresult.length - 1].sorttime;

                 if (objresult.length < persize)
                     $("#btnmore").hide();
                 else
                     $("#btnmore").show();

                 for (var i = 0; i < objresult.length; i++) {
                     $("#datalist").append("<tr id='TRList" + objresult[i].sorttime + "'><td>" + objresult[i].RESERVEDNAME + "</td><td class='center'>" + objresult[i].SENDTIME + "</td><td class='center'>" + objresult[i].TITLE + "</td><td class='center'><span class='label label-important'>" + "已发送" + "</span></td><td>" + (objresult[i].ISATTACHFILE == '1' ? "<span class='icon32 icon-color icon-link' title='.icon32  .icon-color  .icon-link ' onclick=maildo('file','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')></span>" : " ") + "</td><td class='center'><table border='0'><tr border='0'><td><a class='btn btn-success'    onclick=maildo('view','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')><i class='icon-zoom-in icon-white'></i> 查看</a></td><td><a class='btn btn-info'    onclick=maildo('forw','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')><i class='icon-edit icon-white'></i> 转发</a></td><td><a class='btn btn-danger'    onclick=maildo('deleteoutbox','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')><i class='icon-trash icon-white'></i>   删除</a></td></tr></table></td></tr>");
                 }
             })
         }

         //收
         function GetResBox() {
             $("#thlable009").html("发件人");
             gettype = 0;
             $("#DivViewDT").hide();
             $("#divmaillist").show();

             if (pagesizeindex == "")
                 $("#datalist").html("");

             $("#WNewEmail").hide();
             $("#divshow").show();
             $("#hlistname").html("<i class='icon-user'></i>收件箱");

             $.post("userajax/Mail.aspx", { "type": "getmysenddata", "userid": userid, "searchtype": "0", "pagesizeindex": pagesizeindex }, function (data) {
                 if (data == "-999") { alert("登录失效.请重新登录!"); return false; }
                 if (data == null || data == "no" || data == "") { $("#datainfoa").html("无数据!"); $("#btnmore").hide(); return; }
                 $("#datainfoa").html("");
                 var objresult = $.parseJSON(data);

                 if (objresult == null) {
                     $("#btnmore").hide();
                     return;
                 }

                 pagesizeindex = objresult[objresult.length - 1].sorttime;

                 if (objresult.length < persize)
                     $("#btnmore").hide();
                 else
                     $("#btnmore").show();

                 for (var i = 0; i < objresult.length; i++) {
                     $("#datalist").append("<tr id='TRList" + objresult[i].sorttime + "'><td>" + objresult[i].SENDUSERNAME + "</td><td class='center'>" + objresult[i].SENDTIME + "</td><td class='center'>" + objresult[i].TITLE + "</td><td class='center'>" + (objresult[i].STATUE == "0" || objresult[i].STATUE == 0 ? "<span class='label label-important'>" : "<span class='label'>") + "" + (objresult[i].STATUE == "0" || objresult[i].STATUE == 0 ? "新邮件" : "已读") + "</span></td><td>" + (objresult[i].ISATTACHFILE == '1' ? "<span class='icon32 icon-color icon-link' title='.icon32  .icon-color  .icon-link ' onclick=maildo('file','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')></span>" : " ") + "</td><td class='center'><table border='0'><tr border='0'><td><a class='btn btn-success'    onclick=maildo('view','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')><i class='icon-zoom-in icon-white'></i> 查看</a></td><td><a class='btn btn-info'    onclick=maildo('forw','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')><i class='icon-edit icon-white'></i> 转发</a></td><td><a class='btn btn-danger'    onclick=maildo('deleteinbox','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')><i class='icon-trash icon-white'></i>   删除</a></td></tr></table></td></tr>");
                 }
             })
         }

         //回
         function GetRebBox() {
             $("#thlable009").html("收件人");
             gettype = 2;
             $("#DivViewDT").hide();
             $("#divmaillist").show();

             if (pagesizeindex == "")
                 $("#datalist").html("");

             $("#WNewEmail").hide();
             $("#divshow").show();
             $("#hlistname").html("<i class='icon-user'></i>回收站");

             $.post("userajax/Mail.aspx", { "type": "getmysenddata", "userid": userid, "searchtype": "2", "pagesizeindex": pagesizeindex }, function (data) {

                 if (data == "-999") { alert("登录失效.请重新登录!"); return false; }

                 if (data == null || data == "no" || data == "") { $("#datainfoa").html("无数据!"); $("#btnmore").hide(); return; }

                 $("#datainfoa").html("");
                 var objresult = $.parseJSON(data);

                 if (objresult == null) {
                     $("#btnmore").hide();
                     return;
                 }

                 pagesizeindex = objresult[objresult.length - 1].sorttime;

                 if (objresult.length < persize)
                     $("#btnmore").hide();
                 else
                     $("#btnmore").show();

                 for (var i = 0; i < objresult.length; i++) {
                     $("#datalist").append("<tr id='TRList" + objresult[i].sorttime + "'><td>" + objresult[i].RESERVEDNAME + "</td><td class='center'>" + objresult[i].SENDTIME + "</td><td class='center'>" + objresult[i].TITLE + "</td><td class='center'><span class='label'>已进回收站</span></td><td>" + (objresult[i].ISATTACHFILE == '1' ? "<span class='icon32 icon-color icon-link' title='.icon32  .icon-color  .icon-link ' onclick=maildo('filedelete','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')></span>" : " ") + "</td><td class='center'><table border='0'><tr border='0'><td><a class='btn btn-success'    onclick=maildo('backview','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')><i class='icon-zoom-in icon-white'></i> 还原</a></td><td><a class='btn btn-danger'    onclick=maildo('deleteon','" + objresult[i].ID + "," + objresult[i].FID + "','" + objresult[i].sorttime + "')><i class='icon-trash icon-white'></i>   彻底删除</a></td></tr></table></td></tr>");
                 }
             })
         }

底层实现

（分条数获取数据）

object obj = Request.Form.Get("type");

        if (obj == null || obj.ToString() == "") { Response.Write("error"); Response.End(); }

        //收件箱 发件箱 回收站
        if (obj.ToString() == "getmysenddata")
            Response.Write(getmysenddata(Common.GetUserCode(), int.Parse(Request.Form.Get("searchtype")), Request.Form.Get("pagesizeindex")));
        //收件箱删除
        else if (obj.ToString() == "deleteinbox")
            Response.Write(deletevirtual(Common.GetUserCode(), Request.Form.Get("idlist")).ToString());
        //发件箱删除
        else if (obj.ToString() == "deleteoutbox")
            Response.Write(deletevirtual(Common.GetUserCode(), Request.Form.Get("idlist"), ).ToString());
        //还原
        else if (obj.ToString() == "backview")
            Response.Write(UpdateToBackBox(Request.Form.Get("idlist")).ToString());
        //彻底删除
        else if (obj.ToString() == "deleteon")
            Response.Write(deleteon(Request.Form.Get("idlist")).ToString());
        //查看
        else if (obj.ToString() == "view")
            Response.Write(UpdateNumStatue(Request.Form.Get("idlist")));
        //发送新邮件
        else if (obj.ToString() == "addmsg")
            Response.Write(AddMsg() + "");
        //查看附件
        else if (obj.ToString() == "file")
            Response.Write(GetOneMailFiles(Request.Form.Get("id")));
        //删除自己上传的附件
        else if (obj.ToString() == "deletefile")
            Response.Write(DeleteFileByMyself(Request.Form.Get("pathlist")).ToString());
        //删除自己上传的附件
        else if (obj.ToString() == "deletefileone")
            Response.Write(DeleteFileByMyself(Request.Form.Get("pathlist"), ).ToString());
        //获取机构名称
        else if (obj.ToString() == "getorgname")
            Response.Write(GetOrganizationName());
        //查询用户消息
        else if (obj.ToString() == "getusernews")
            Response.Write(GetNewsByNotRead(Common.GetUserCode()));

最后

需要源码的进入：http://10086bank.com/   点击邮件进入，然后点击写新邮件，给“feifei” 发送邮件 。

人一辈子不会因为你做了什么而后悔，只会因为你没做什么而后悔。

2014年，不平凡的一年。

END