ASP.NET MVC5+EF6+EasyUI 后台管理系统（49）-工作流设计-我的申请
提交一个表单后
我们需要一个管理的列表。我的申请，我的申请包含了提交内容的列表状态
状态分：过期，未审核，审核通过，驳回，废弃
列表对应代码
@using App.Admin;
@using App.Common;
@using App.Models.Sys;
@{
ViewBag.Title = "主页";
Layout = "~/Views/Shared/_Index_Layout.cshtml";
List<permModel> perm = (List<permModel>)ViewBag.Perm;
if (perm == null)
{
perm = new List<permModel>();
}
}
<div class="mvctool" style="line-height:30px;">
我的申请：，过期：，未审核：，审核通过：，审核不通过：，审核中：
</div>
<table id="List"></table> <div id="modalwindow" class="easyui-window" data-options="modal:true,closed:true,minimizable:false,shadow:false"></div>
@Html.Partial("~/Views/Shared/_Partial_AutoGrid.cshtml")
<script type="text/javascript">
$(function () {
$('#List').datagrid({
url: '@Url.Action("GetListByUserId")',
width:SetGridWidthSub(),
methord: 'post',
height: SetGridHeightSub(),
fitColumns: true,
sortName: 'CreateTime',
sortOrder: 'desc',
idField: 'Id',
pageSize: ,
pageList: [, , , , ],
pagination: true,
striped: true, //奇偶行是否区分
singleSelect: true,//单选模式
rownumbers: true,//行号
columns: [[
{ field: 'Id', title: 'ID', width: ,hidden:true },
{ field: 'Title', title: '标题', width: ,sortable:true },
{ field: 'UserId', title: '发起用户', width: , sortable: true, hidden: true },
{ field: 'FormId', title: '对应表单', width: , sortable: true, hidden: true },
{ field: 'FormLevel', title: '公文级别', width: ,sortable:true, hidden: true },
{ field: 'CreateTime', title: '创建时间', width: ,sortable:true },
{ field: 'TimeOut', title: '截至时间', width: , sortable: true, formatter: function (value) { return SubStrYMD(value) } },
{ field: 'CurrentStep', title: '当前环节', width: , sortable: true, align: 'center' },
{ field: 'CurrentState', title: '当前状态', width: , sortable: true, align: 'center' },
{ field: 'Action', title: '管理', width: , sortable: true, align: 'center' }
]]
});
});
//ifram 返回
function frameReturnByClose() {
$("#modalwindow").window('close');
}
function frameReturnByReload(flag) {
if (flag)
$("#List").datagrid('load');
else
$("#List").datagrid('reload');
}
function frameReturnByMes(mes) {
$.messageBox5s('提示', mes);
}
function LookFlow(formId)
{
$("#modalwindow").html("<iframe width='100%' height='98%' scrolling='auto' frameborder='0' src='@Url.Action("Details")?id=" + formId + "&Ieguid=" + GetGuid() + "'></iframe>");
$("#modalwindow").window({ title: '图例', width: , height: , iconCls: 'icon-details' }).window('open');
}
function ManageFlow(formId,id)
{
$("#modalwindow").html("<iframe width='100%' height='98%' scrolling='auto' frameborder='0' src='@Url.Action("Edit")?formId=" + formId + "&id=" + id + "&Ieguid=" + GetGuid() + "'></iframe>");
$("#modalwindow").window({ title: '详细', width: , height: , iconCls: 'icon-details' }).window('open');
}
</script>
Index.cshtml
@model App.Models.Flow.Flow_FormModel
@using App.Common;
@using App.Models.Flow;
@using App.Admin;
@using App.Models.Sys;
@{
ViewBag.Title = "创建";
Layout = "~/Views/Shared/_Index_LayoutEdit.cshtml";
List<permModel> perm = (List<permModel>)ViewBag.Perm;
if (perm == null)
{
perm = new List<permModel>();
}
}
<style> .tbdetail { width: %; border-collapse: collapse; }
.tbdetail .alignRight { width: 150px; text-align: right; }
.tbdetail td { border-bottom: 1px solid #F4F4F4; height: 30px; word-wrap:break-word; word-break:break-all; }
.tbcalendar, .tbcalendar td, .tbcalendar th { border: 1px solid #cccccc; border-collapse: collapse; padding: 5px; text-align: center; }
.tbcalendar th{ background: #f4f4f4; }
</style>
<div class="tc" style="padding:10px;"> @Model.Name</div> <table class="tbdetail"> @{
int i = ;
foreach (var item in Model.stepList)
{
i++;
<tr>
<td align="center">
<table class="tbdetail">
<tr>
<td class="alignRight">
第
@i
步：
</td>
<td>
@item.Name
</td>
</tr>
<tr>
<td class="alignRight">
流转规则：
</td>
<td>
按@(item.FlowRule)
</td>
</tr>
@{
int j = ;
foreach (var judge in item.stepRuleList)
{
j++;
<tr>
<td class="alignRight">
分支
@j：
</td>
<td>
@String.Format("如果 [{0} {1} {2}] → [{3}]", judge.AttrName, judge.Operator, judge.Result, judge.NextStep == "" ? "流程结束" : judge.NextStepName)
</td>
</tr>
}
}
</table>
</td>
</tr>
<tr>
<td align="center">
↓
</td>
</tr>
}
}
<tr>
<td align="center">
流程结束
</td>
</tr>
</table>
Details.cshtml
@model App.Models.Flow.Flow_FormContentModel
@using App.Common;
@using App.Models.Flow;
@using App.Admin;
@using App.Models.Sys;
@{
ViewBag.Title = "创建";
Layout = "~/Views/Shared/_Index_Layout.cshtml";
List<permModel> perm = (List<permModel>)ViewBag.Perm;
if (perm == null)
{
perm = new List<permModel>();
}
} <script>
$(function () {
$("*[name='AttrA']").val("@Model.AttrA");
$("*[name='AttrB']").val("@Model.AttrB");
$("*[name='AttrC']").val("@Model.AttrC");
$("*[name='AttrD']").val("@Model.AttrD");
$("*[name='AttrE']").val("@Model.AttrE");
$("*[name='AttrF']").val("@Model.AttrF");
$("*[name='AttrG']").val("@Model.AttrG");
$("*[name='AttrH']").val("@Model.AttrH");
$("*[name='AttrI']").val("@Model.AttrI");
$("*[name='AttrJ']").val("@Model.AttrJ");
$("*[name='AttrK']").val("@Model.AttrK");
$("*[name='AttrL']").val("@Model.AttrL");
$("*[name='AttrM']").val("@Model.AttrM");
$("*[name='AttrN']").val("@Model.AttrN");
$("*[name='AttrO']").val("@Model.AttrO");
$("*[name='AttrP']").val("@Model.AttrP");
$("*[name='AttrQ']").val("@Model.AttrQ");
$("*[name='AttrR']").val("@Model.AttrR");
$("*[name='AttrS']").val("@Model.AttrS");
$("*[name='AttrT']").val("@Model.AttrT");
$("*[name='AttrU']").val("@Model.AttrU");
$("*[name='AttrV']").val("@Model.AttrV");
$("*[name='AttrW']").val("@Model.AttrW");
$("*[name='AttrX']").val("@Model.AttrX");
$("*[name='AttrY']").val("@Model.AttrY");
$("*[name='AttrZ']").val("@Model.AttrZ"); });
</script>
<div class="mvctool ">
@Html.ToolButton("btnReturn", "icon-return", "返回",false)
</div>
<table class="fromEditTable setTextWidth300">
<tbody>
@Html.HiddenFor(model => model.Id)
@Html.HiddenFor(model => model.FormId)
@Html.HiddenFor(model => model.UserId)
<input id="CreateTime" type="hidden" name="CreateTime" value="2000-1-1" />
<tr>
<td style="width:100px; text-align:right;">
@Html.LabelFor(model => model.Title)：
</td>
<td style="width:310px">
@Html.EditorFor(model => model.Title)
</td> </tr>
@Html.Raw(ViewBag.Html)
<tr>
<td style="width:100px; text-align:right;">
@Html.LabelFor(model => model.TimeOut)：
</td>
<td style="width:310px">
@Html.EditorFor(model => model.TimeOut)
</td>
</tr>
<tr><td style='width:100px; text-align:right;'>紧急程度 :</td><td><select name="FormLevel" id="FormLevel"><option value="普通">普通</option><option value="重要">重要</option><option value="紧急">紧急</option></select></td></tr>
</tbody>
</table>
<hr />
@Html.Raw(ViewBag.StepCheckMes)
Edit.cshtml
using System.Collections.Generic;
using System.Linq;
using System.Web.Mvc;
using App.Common;
using App.IBLL;
using App.Models.Sys;
using Microsoft.Practices.Unity;
using App.Flow.IBLL;
using App.Models.Flow;
using System.Text;
using App.Flow.BLL;
using System; namespace App.Admin.Areas.Flow.Controllers
{
public class ApplyController : BaseController
{
[Dependency]
public ISysUserBLL userBLL { get; set; }
[Dependency]
public IFlow_TypeBLL m_BLL { get; set; }
[Dependency]
public IFlow_FormBLL formBLL { get; set; }
[Dependency]
public IFlow_FormAttrBLL formAttrBLL { get; set; }
[Dependency]
public IFlow_FormContentBLL formContentBLL { get; set; }
[Dependency]
public IFlow_StepBLL stepBLL { get; set; }
[Dependency]
public IFlow_StepRuleBLL stepRuleBLL { get; set; }
[Dependency]
public IFlow_FormContentStepCheckBLL stepCheckBLL { get; set; }
[Dependency]
public IFlow_FormContentStepCheckStateBLL stepCheckStateBLL { get; set; } ValidationErrors errors = new ValidationErrors(); [SupportFilter]
public ActionResult Index()
{
ViewBag.Perm = GetPermission();
return View();
}
[HttpPost]
public JsonResult GetListByUserId(GridPager pager, string queryStr)
{
List<Flow_FormContentModel> list = formContentBLL.GetListByUserId(ref pager, queryStr, GetUserId());
var json = new
{
total = pager.totalRows,
rows = (from r in list
select new Flow_FormContentModel()
{ Id = r.Id,
Title = r.Title,
UserId = r.UserId,
FormId = r.FormId,
FormLevel = r.FormLevel,
CreateTime = r.CreateTime,
TimeOut = r.TimeOut,
CurrentStep = GetCurrentStep(r),
CurrentState = GetCurrentState(r),
Action = "<a href='#' title='管理' onclick='ManageFlow(\"" + r.FormId + "\",\""+r.Id+"\")'>管理</a> | <a href='#' title='图例' onclick='LookFlow(\"" + r.FormId + "\")'>图例</a>" }).ToArray() };
return Json(json);
}
public string GetCurrentStep(Flow_FormContentModel model)
{
string str = "结束";
List<Flow_FormContentStepCheckModel> stepCheckModelList = stepCheckBLL.GetListByFormId(model.FormId,model.Id);
for (int i = stepCheckModelList.Count()-;i>=;i--)
{
if (stepCheckModelList[i].State == )
{
str = stepBLL.GetById(stepCheckModelList[i].StepId).Name;
}
}
return str;
}
public string GetCurrentState(Flow_FormContentModel model)
{
if (model.TimeOut < ResultHelper.NowTime)
{
return "<span style='color:#0094ff'>过期</span>";
}
List<Flow_FormContentStepCheckModel> stepCheckModelList = stepCheckBLL.GetListByFormId(model.FormId,model.Id); var v = from r in stepCheckModelList where r.State == select r;
if (v.Count() == stepCheckModelList.Count())
{
return "<span style='color:#6fce2f'>通过</span>";
}
var vv = from r in stepCheckModelList where r.State == select r;
if (vv.Count() > )
{
return "<span style='color:#ff6a00'>驳回</span>";
}
return "<span style='color:#ff6600'>待审核</span>";
} #region 详细
[SupportFilter(ActionName = "Details")]
public ActionResult Details(string id)
{
ViewBag.Perm = GetPermission();
Flow_FormModel flowFormModel = formBLL.GetById(id);
//获取现有的步骤
GridPager pager = new GridPager()
{
rows = ,
page = ,
sort = "Id",
order = "asc"
};
flowFormModel.stepList = new List<Flow_StepModel>();
flowFormModel.stepList = stepBLL.GetList(ref pager, flowFormModel.Id);
for (int i = ; i < flowFormModel.stepList.Count; i++)//获取步骤下面的步骤规则
{
flowFormModel.stepList[i].stepRuleList = new List<Flow_StepRuleModel>();
flowFormModel.stepList[i].stepRuleList = GetStepRuleListByStepId(flowFormModel.stepList[i].Id);
} return View(flowFormModel);
}
//获取步骤下面的规则
private List<Flow_StepRuleModel> GetStepRuleListByStepId(string stepId)
{
List<Flow_StepRuleModel> list = stepRuleBLL.GetList(stepId);
return list;
}
#endregion [SupportFilter(ActionName = "Details")]
public ActionResult Edit(string formId,string id)
{ ViewBag.Perm = GetPermission();
ViewBag.Html = ExceHtmlJs(formId);
ViewBag.StepCheckMes = GetCurrentStepCheckMes(formId, id);
Flow_FormContentModel model = formContentBLL.GetById(id);
return View(model);
} //根据设定公文，生成表单及控制条件
private string ExceHtmlJs(string id)
{
//定义一个sb为生成HTML表单
StringBuilder sbHtml = new StringBuilder();
StringBuilder sbJS = new StringBuilder();
sbJS.Append("<script type='text/javascript'>function CheckForm(){");
Flow_FormModel model = formBLL.GetById(id);
#region 判断流程是否有字段,有就生成HTML表单
Type formType = model.GetType();
//查找名称为"A-Z"的属性
string[] arrStr = { "AttrA", "AttrB", "AttrC", "AttrD", "AttrE", "AttrF", "AttrG", "AttrH", "AttrI", "AttrJ", "AttrK"
, "AttrL", "AttrM", "AttrN", "AttrO", "AttrP", "AttrQ", "AttrR", "AttrS", "AttrT", "AttrU"
, "AttrV", "AttrW", "AttrX", "AttrY", "AttrZ"};
foreach (string str in arrStr)
{
object o = formType.GetProperty(str).GetValue(model, null);
if (o != null)
{
//查找model类的Class对象的"str"属性的值
sbHtml.Append(GetHtml(o.ToString(), str.Replace("Attr", ""), ref sbJS));
}
} #endregion
sbJS.Append("return true}</script>");
ViewBag.HtmlJS = sbJS.ToString();
return sbHtml.ToString();
} //对比
private bool JudgeVal(string attrId, string rVal, string cVal, string lVal)
{
string attrType = formAttrBLL.GetById(attrId).AttrType;
return new FlowHelper().Judge(attrType, rVal, cVal, lVal);
} //获取指定名称的HTML表单
private string GetHtml(string id, string no, ref StringBuilder sbJS)
{
StringBuilder sb = new StringBuilder();
Flow_FormAttrModel attrModel = formAttrBLL.GetById(id);
sb.AppendFormat("<tr><td style='width:100px; text-align:right;'>{0} :</td>", attrModel.Title);
//获取指定类型的HTML表单
sb.AppendFormat("<td>{0}</td></tr>", new FlowHelper().GetInput(attrModel.AttrType, attrModel.Name, no));
sbJS.Append(attrModel.CheckJS);
return sb.ToString();
} //获取环节所有信息
public string GetCurrentStepCheckMes(string fromId, string contentId)
{
string stepCheckMes = "";
string stepCheckId = GetCurrentStepCheckId(fromId, contentId); List<Flow_FormContentStepCheckModel> stepCheckModelList = stepCheckBLL.GetListByFormId(fromId, contentId);
for (int i = ; i < stepCheckModelList.Count; i++)
{
Flow_FormContentStepCheckStateModel stepCheckStateModel = stepCheckStateBLL.GetByStepCheckId(stepCheckModelList[i].Id);
stepCheckMes = stepCheckMes + "第" + (i + ) + "步：审核人：" + stepCheckStateModel.UserId + " 审核意见：" + stepCheckStateModel.Reamrk + " 审核意见：" + (stepCheckStateModel.CheckFlag == ? "通过" : stepCheckStateModel.CheckFlag == ? "不通过" : "审核中") + "</br>";
}
return stepCheckMes;
}
//获取当前环节的审核条
public string GetCurrentStepCheckId(string fromId, string contentId)
{
List<Flow_FormContentStepCheckModel> stepCheckModelList = stepCheckBLL.GetListByFormId(fromId, contentId);
return new FlowHelper().GetCurrentStepCheckIdByStepCheckModelList(stepCheckModelList); }
}
}
ApplyController
List<Flow_FormContentModel> GetListByUserId(ref GridPager pager, string queryStr,string userId);
IFlow_FormContentBLL
[Dependency]
public IFlow_FormContentRepository m_Rep { get; set; }
public List<Flow_FormContentModel> GetListByUserId(ref GridPager pager, string queryStr, string userId)
{
IQueryable<Flow_FormContent> queryData = null;
if (!string.IsNullOrWhiteSpace(queryStr))
{
queryData = m_Rep.GetList(db).Where(a => a.Title.Contains(queryStr) && a.UserId==userId);
}
else
{
queryData = m_Rep.GetList(db).Where(a=>a.UserId == userId);
}
pager.totalRows = queryData.Count();
queryData = LinqHelper.SortingAndPaging(queryData, pager.sort, pager.order, pager.page, pager.rows);
return CreateModelList(ref queryData);
}
private List<Flow_FormContentModel> CreateModelList(ref IQueryable<Flow_FormContent> queryData)
{ List<Flow_FormContentModel> modelList = (from r in queryData
select new Flow_FormContentModel
{
Id = r.Id,
Title = r.Title,
UserId = r.UserId,
FormId = r.FormId,
FormLevel = r.FormLevel,
CreateTime = r.CreateTime,
AttrA = r.AttrA,
AttrB = r.AttrB,
AttrC = r.AttrC,
AttrD = r.AttrD,
AttrE = r.AttrE,
AttrF = r.AttrF,
AttrG = r.AttrG,
AttrH = r.AttrH,
AttrI = r.AttrI,
AttrJ = r.AttrJ,
AttrK = r.AttrK,
AttrL = r.AttrL,
AttrM = r.AttrM,
AttrN = r.AttrN,
AttrO = r.AttrO,
AttrP = r.AttrP,
AttrQ = r.AttrQ,
AttrR = r.AttrR,
AttrS = r.AttrS,
AttrT = r.AttrT,
AttrU = r.AttrU,
AttrV = r.AttrV,
AttrW = r.AttrW,
AttrX = r.AttrX,
AttrY = r.AttrY,
AttrZ = r.AttrZ,
CustomMember = r.CustomMember,
TimeOut = r.TimeOut
}).ToList();
return modelList;
}
Flow_FormContentBLL
IQueryable<Flow_FormContent> GetList(DBContainer db);
IFlow_FormContentRepository
public IQueryable<Flow_FormContent> GetList(DBContainer db)
{
IQueryable<Flow_FormContent> list = db.Flow_FormContent.AsQueryable();
return list;
}
Flow_FormContentRepository
运行效果。
图例效果
虽然显示效果不是很好，但是体现了流程的分支情况。
驳回废弃做完审批再回头来处理这个页面。这样来看代码比较清楚
直接看代码分析流程。目前没有特别模糊的逻辑
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