构建ASP.NET MVC5+EF6+EasyUI 1.4.3+Unity4.x注入的后台管理系统（53）-工作流设计-我的批阅

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Apps.Models.Enum
{
    public enum FlowStateEnum
    {
        /// <summary>
        /// 驳回
        /// </summary>
        Reject =0,
        /// <summary>
        /// 通过
        /// </summary>
        Pass = 1,

        /// <summary>
        /// 进行中
        /// </summary>
        Progress =2,

        /// <summary>
        /// 关闭
        /// </summary>
        Closed = 3
    }

    public enum FlowRuleEnum
    { 
        /// <summary>
        /// 上级
        /// </summary>
        Lead =1,
        /// <summary>
        /// 人员
        /// </summary>
        Person = 2,
        /// <summary>
        /// 自选
        /// </summary>
        Customer = 3,
        /// <summary>
        /// 职位
        /// </summary>
        Position = 4,
        /// <summary>
        /// 部门
        /// </summary>
        Department =5,
    }
    public enum FlowFormLevelEnum
    {
        /// <summary>
        /// 普通
        /// </summary>
        Ordinary = 1,
        /// <summary>
        /// 重要
        /// </summary>
        Major = 2,
        /// <summary>
        /// 紧急
        /// </summary>
        Urgent =3


    }

}

  [HttpPost]
        public JsonResult GetListByUserId(GridPager pager, string queryStr)
        {
            List<Flow_FormContentModel> list = formContentBLL.GeExaminetListByUserId(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 = formContentBLL.GetCurrentFormStep(r),
                            CurrentState = formContentBLL.GetCurrentFormState(r),
                            Action = "<a href=‘#‘ title=‘管理‘  onclick=‘ManageFlow(\"" + r.Title + "\",\"" + r.FormId + "\",\"" + r.Id + "\")‘>管理</a> | <a href=‘#‘ title=‘图例‘  onclick=‘LookFlow(\"" + r.FormId + "\")‘>图例</a>"

                        }).ToArray()

            };
            return Json(json);
        }

 public List<Flow_FormContentModel> GeExaminetListByUserId(ref GridPager pager, string queryStr, string userId)
        {
            IQueryable<Flow_FormContent> queryData = null;
            if (!string.IsNullOrWhiteSpace(queryStr))
            {
                queryData = m_Rep.GeExamineListByUserId(db, userId).Where(a => a.Title.Contains(queryStr));
            }
            else
            {
                queryData = m_Rep.GeExamineListByUserId(db, userId);
            }
            pager.totalRows = queryData.Count();
            queryData = LinqHelper.SortingAndPaging(queryData, pager.sort, pager.order, pager.page, pager.rows);
            return CreateModelList(ref queryData);
        }

 public List<Flow_FormContentModel> GeExaminetListByUserId(ref GridPager pager, string queryStr, string userId)
        {
            IQueryable<Flow_FormContent> queryData = null;
            if (!string.IsNullOrWhiteSpace(queryStr))
            {
                queryData = m_Rep.GeExamineListByUserId(db, userId).Where(a => a.Title.Contains(queryStr));
            }
            else
            {
                queryData = m_Rep.GeExamineListByUserId(db, 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;
        }

@using Apps.Web.Core;
@using Apps.Common;
@using Apps.Models.Sys;
@using Apps.Models.Enum;
@using Apps.Locale;
@{
    ViewBag.Title = "Index";
    Layout = "~/Views/Shared/_Index_Layout.cshtml";
    List<permModel> perm = (List<permModel>)ViewBag.Perm;
    if (perm == null)
    {
    perm = new List<permModel>();
    }
}

<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(10),
            methord: ‘post‘,
            height: SetGridHeightSub(39),
            fitColumns: true,
            sortName: ‘CreateTime‘,
            sortOrder: ‘desc‘,
            idField: ‘Id‘,
            pageSize: 15,
            pageList: [15, 20, 30, 40, 50],
            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: ‘@BaseRes.TitleID‘, width: 80, hidden: true },
                { field: ‘Title‘, title: ‘标题‘, width: 280, sortable: true },
                { field: ‘UserId‘, title: ‘发起用户‘, width: 80, sortable: true, hidden: true },
                { field: ‘FormId‘, title: ‘对应表单‘, width: 80, sortable: true, hidden: true },
                { field: ‘FormLevel‘, title: ‘公文级别‘, width: 80, sortable: true,align:‘center‘,
                    formatter: function (value) { 
                        if(value==@((int)FlowFormLevelEnum.Ordinary)){return "<span>普通</span>";}
                        if(value==@((int)FlowFormLevelEnum.Major)){return "<span class=‘color-yellow‘>重要/span>";}
                        if(value==@((int)FlowFormLevelEnum.Urgent)){return "<span class=‘color-red‘>紧急</span>";}
                        return "";
                    }
                 },
                { field: ‘CreateTime‘, title: ‘@BaseRes.TitleCreateTime‘, width: 110, sortable: true},
                { field: ‘TimeOut‘, title: ‘截至时间‘, width: 80, sortable: true, formatter: function (value) { return SubStrYMD(value) } },
                { field: ‘CurrentStep‘, title: ‘当前环节‘, width: 80, sortable: true, align: ‘center‘ },
                {
                     field: ‘CurrentState‘, title: ‘当前状态‘, width: 80, sortable: true, align: ‘center‘,
                     formatter: function (value, row, index) {
                         var _pass = "<span class=‘color-green fa fa-circle‘></span>";
                         var _progress = "<span class=‘color-blue fa fa-circle‘></span>";
                         var _reject = "<span class=‘color-red fa fa-circle‘></span>";
                         var _close = "<span class=‘color-gray fa fa-circle‘></span>";
                         if(value==@((int)FlowStateEnum.Pass)){ return _pass;}
                         if(value==@((int)FlowStateEnum.Progress)){ return _progress;}
                         if(value==@((int)FlowStateEnum.Reject)){ return _reject;}
                                        return _close;
                        }

                },
                { field: ‘Action‘, title: ‘操作‘, width: 80, 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(‘@BaseRes.Tip‘, mes);
    }
    function LookFlow(formId) {
        $("#modalwindow").html("<iframe width=‘100%‘ height=‘100%‘ scrolling=‘auto‘ frameborder=‘0‘ src=‘@Url.Action("Details")?id=" + formId + "&Ieguid=" + GetGuid() + "‘></iframe>");
        $("#modalwindow").window({ title: ‘图例‘, width: 500, height: 380, iconCls: ‘fa fa-list‘ }).window(‘open‘);
    }
    function ManageFlow(title, formId, id) {
        var href = "@Url.Action("Edit")?formId=" + formId + "&id=" + id + "&Ieguid=" + GetGuid() + "";
        if(isExitsFunction(window.parent.addTab))
        {
            window.parent.addTab(title, href, ‘fa fa-pencil‘);
        }else
        {
            window.open(href);                 
        }
    }
</script>

 [HttpPost]
        [SupportFilter]
        public JsonResult Edit(string Remark, string TheSeal, string FormId, int Flag, string ContentId,string UserList)
        {
            string stepCheckId = formContentBLL.GetCurrentStepCheckId(FormId, ContentId);
            if (stepCheckId == "")
            {
                return Json(JsonHandler.CreateMessage(0, BaseRes.EditFail));
            }
            Flow_FormContentStepCheckStateModel stepCheckStateModel = stepCheckStateBLL.GetByStepCheckId(stepCheckId);
            if (stepCheckStateModel.UserId != GetUserId())
            {
                return Json(JsonHandler.CreateMessage(0, "越权操作！"));
            }
            stepCheckStateModel.Reamrk = Remark;
            stepCheckStateModel.TheSeal = TheSeal;
            stepCheckStateModel.CheckFlag = Flag;
            if (stepCheckStateBLL.Edit(ref errors, stepCheckStateModel))
            {
                //获取当前步骤
                Flow_FormContentStepCheckModel stepCheckModel = stepCheckBLL.GetById(stepCheckStateModel.StepCheckId);
                //获得当前的步骤模板
                Flow_StepModel currentStepModel = stepBLL.GetById(stepCheckModel.StepId);
                //驳回直接终止审核
                if(Flag==(int)FlowStateEnum.Reject)
                {
                    stepCheckModel.State = Flag;
                    stepCheckModel.StateFlag = false;
                    stepCheckBLL.Edit(ref errors, stepCheckModel);
                    //重置所有步骤的状态
                    stepCheckBLL.ResetCheckStateByFormCententId(ContentId, (int)FlowStateEnum.Progress, (int)FlowStateEnum.Progress);
                    LogHandler.WriteServiceLog(GetUserId(), "Id" + stepCheckStateModel.Id + ",StepCheckId" + stepCheckStateModel.Reamrk, "成功", "修改", "Flow_FormContentStepCheckState");
                    return Json(JsonHandler.CreateMessage(1, BaseRes.CheckSucceed));
                }
                else if (currentStepModel.IsAllCheck)
                {
                    //启用会签
                    //获得同步骤的同批审核人
                    List<Flow_FormContentStepCheckStateModel> stepCheckStateList = stepCheckStateBLL.GetListByStepCheckId(ref setNoPagerAscById, stepCheckStateModel.StepCheckId);
                    //查看自己是否是最后一个审核人
                    bool complete = stepCheckStateList.Where(a => a.CheckFlag == (int)FlowStateEnum.Progress).Count() == 1;
                    if (complete)
                    {
                        stepCheckModel.State = Flag;
                        stepCheckModel.StateFlag = true;
                        stepCheckBLL.Edit(ref errors, stepCheckModel);
                    }
                    else {
                        //让审核人继续执行这个步骤直到完成
                        LogHandler.WriteServiceLog(GetUserId(), "Id" + stepCheckStateModel.Id + ",StepCheckId" + stepCheckStateModel.Reamrk, "成功", "修改", "Flow_FormContentStepCheckState");
                        return Json(JsonHandler.CreateMessage(1, BaseRes.CheckSucceed));
                    }
                }
                else
                {
                    //不是会签，任何一个审批都通过
                    stepCheckModel.State = Flag;
                    stepCheckModel.StateFlag = true;
                    stepCheckBLL.Edit(ref errors, stepCheckModel);
                }

                if (!stepCheckModel.IsEnd)
                {
                    List<Flow_FormContentStepCheckModel> stepCheckList = stepCheckBLL.GetListByFormId(FormId, ContentId);
                    int j = 0;
                    for (int i = stepCheckList.Count() - 1; i >= 0; i--)
                    {
                        if (stepCheckId == stepCheckList[i].Id)
                        {
                            j = i;
                        }
                    }
                    //查看是否还有下一步步骤
                    if(j-1<=stepCheckList.Count())
                    {
                        //查有第二步骤，查看是否是自选
                        Flow_StepModel stepModel = stepBLL.GetById(stepCheckList[j + 1].StepId);
                        if (stepModel.FlowRule==(int)FlowRuleEnum.Customer)
                        {
                            foreach (string userId in UserList.Split(‘,‘))
                            {
                                //批量建立步骤审核人表
                                CreateCheckState(stepCheckList[j + 1].Id, userId);
                            }
                        }
                        else {
                            //批量建立审核人员表
                            foreach (string userId in GetStepCheckMemberList(stepCheckList[j + 1].StepId))
                            {
                                //批量建立步骤审核人表
                                CreateCheckState(stepCheckList[j + 1].Id, userId);
                            }
                        }

                    }
                    
                }


                LogHandler.WriteServiceLog(GetUserId(), "Id" + stepCheckStateModel.Id + ",StepCheckId" + stepCheckStateModel.Reamrk, "成功", "修改", "Flow_FormContentStepCheckState");
                return Json(JsonHandler.CreateMessage(1, BaseRes.CheckSucceed));
            }
            else
            {
                string ErrorCol = errors.Error;
                LogHandler.WriteServiceLog(GetUserId(), "Id" + stepCheckStateModel.Id + ",StepCheckId" + stepCheckStateModel.Reamrk + "," + ErrorCol, "失败", "修改", "Flow_FormContentStepCheckState");
                return Json(JsonHandler.CreateMessage(0, BaseRes.CheckFail + ErrorCol));
            }

        }

USE [AppsDB]
GO
/****** Object:  StoredProcedure [dbo].[P_Flow_ResetCheckStepState]    Script Date: 2016/1/13 21:48:59 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author:        <Author,,Name>
-- Create date: <Create Date,,>
-- Description:    <Description,,>
-- =============================================
ALTER PROCEDURE [dbo].[P_Flow_ResetCheckStepState]
    @ContentId varchar(50),
    @CheckState int,
    @CheckFlag int
AS
BEGIN
    --重新设置当前表单步骤的状态
    update Flow_FormContentStepCheck set State=@CheckState where ContentId=@ContentId
    --根据表单步骤设置其子下步骤分解的状态
    declare FormContentStepCheckState_Cursor cursor scroll for 
    select Id from Flow_FormContentStepCheckState where StepCheckId in
    (
        select Id from Flow_FormContentStepCheck where ContentId=@ContentId
    ) 
    open FormContentStepCheckState_Cursor
    declare @tempId varchar(50)
    fetch next from FormContentStepCheckState_Cursor into @tempId
    while @@FETCH_STATUS=0
    begin
        update Flow_FormContentStepCheckState set CheckFlag=@CheckFlag where Id=@tempId
        fetch next from FormContentStepCheckState_Cursor into @tempId
    end 
    close FormContentStepCheckState_Cursor
    deallocate FormContentStepCheckState_Cursor
END