316 lines
12 KiB
C#
316 lines
12 KiB
C#
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namespace BLL
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{
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using System.Collections;
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using System.Linq;
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/// <summary>
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/// 项目单据流程通用类
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/// </summary>
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public static class ProjectDataFlowSetService
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{
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public static Model.SGGLDB db = Funs.DB;
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/// <summary>
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/// 记录数
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/// </summary>
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private static int count
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{
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get;
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set;
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}
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/// <summary>
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/// 获取分页列表
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/// </summary>
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/// <param name="startRowIndex"></param>
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/// <param name="maximumRows"></param>
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/// <returns></returns>
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public static IEnumerable getListData(string dataId, int startRowIndex, int maximumRows)
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{
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IQueryable<Model.View_ProjectData_FlowOperate> q = from x in db.View_ProjectData_FlowOperate
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where x.DataId == dataId && x.IsClosed == true
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orderby x.SortIndex descending
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select x;
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count = q.Count();
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if (count == 0)
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{
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return new object[] { "" };
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}
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return from x in q.Skip(startRowIndex).Take(maximumRows)
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select new
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{
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x.FlowOperateId,
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x.MenuId,
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x.DataId,
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x.SortIndex,
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x.OperaterId,
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x.OperaterTime,
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x.State,
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x.Opinion,
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x.IsClosed,
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x.MenuName,
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x.OperaterName,
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x.UnitId,
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x.UnitName,
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x.StateName,
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};
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}
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/// <summary>
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/// 获取列表数
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/// </summary>
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/// <returns></returns>
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public static int getListCount(string dataId)
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{
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return count;
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}
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/// <summary>
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/// 根据流程id得到流程信息
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/// </summary>
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/// <param name="flowOperateId">流程id</param>
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/// <returns></returns>
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public static Model.ProjectData_FlowOperate getProjectDataFlowOperateByFlowOperateId(string flowOperateId)
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{
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return Funs.DB.ProjectData_FlowOperate.FirstOrDefault(x => x.FlowOperateId == flowOperateId);
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}
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#region 项目单据流程 增删改
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/// <summary>
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/// 增加项目单据流程
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/// </summary>
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/// <param name="FlowSetName"></param>
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/// <param name="def"></param>
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public static void AddProjectData_FlowOperate(Model.ProjectData_FlowOperate flowSet)
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{
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Model.SGGLDB db = Funs.DB;
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Model.ProjectData_FlowOperate newFlowOperate =new Model.ProjectData_FlowOperate
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{
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FlowOperateId = SQLHelper.GetNewID(typeof(Model.ProjectData_FlowOperate)),
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MenuId = flowSet.MenuId,
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DataId = flowSet.DataId
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};
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int newSortIndex = getFlowSetMaxSortIndexByMenuId(flowSet.MenuId, flowSet.DataId);
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newFlowOperate.SortIndex = newSortIndex;
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newFlowOperate.OperaterId = flowSet.OperaterId;
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newFlowOperate.OperaterTime = flowSet.OperaterTime;
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newFlowOperate.State = flowSet.State;
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newFlowOperate.Opinion = flowSet.Opinion;
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newFlowOperate.IsClosed = flowSet.IsClosed;
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db.ProjectData_FlowOperate.InsertOnSubmit(newFlowOperate);
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db.SubmitChanges();
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}
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/// <summary>
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/// 删除项目单据流程
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/// </summary>
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/// <param name="flowSetId"></param>
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public static void DeleteFlowSetByFlowSetId(string flowSetId)
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{
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Model.SGGLDB db = Funs.DB;
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Model.ProjectData_FlowOperate flowSet = db.ProjectData_FlowOperate.FirstOrDefault(e => e.FlowOperateId == flowSetId);
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if (flowSet != null)
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{
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db.ProjectData_FlowOperate.DeleteOnSubmit(flowSet);
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db.SubmitChanges();
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}
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}
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/// <summary>
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/// 删除流程根据单据主键ID
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/// </summary>
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/// <param name="flowSetId"></param>
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public static void DeleteFlowSetByDataId(string dataId)
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{
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Model.SGGLDB db = Funs.DB;
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var flowSets = from x in db.ProjectData_FlowOperate where x.DataId == dataId select x;
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if (flowSets.Count() > 0)
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{
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db.ProjectData_FlowOperate.DeleteAllOnSubmit(flowSets);
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db.SubmitChanges();
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}
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}
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#endregion
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/// <summary>
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/// 根据ID获取未处理流程
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/// </summary>
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/// <param name="projectId">项目id</param>
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/// <param name="menuId">菜单id</param>
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/// <param name="dataId">数据主键id</param>
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/// <returns></returns>
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public static Model.ProjectData_FlowOperate getUnFlowOperate(string dataId)
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{
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var unFlowOperate = (from x in Funs.DB.ProjectData_FlowOperate
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where x.DataId == dataId && (x.IsClosed == false || !x.IsClosed.HasValue)
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orderby x.SortIndex descending
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select x).FirstOrDefault();
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return unFlowOperate;
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}
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/// <summary>
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/// 根据ID获取编制人的信息
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/// </summary>
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/// <param name="dataId">主表id</param>
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/// <returns></returns>
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public static Model.ProjectData_FlowOperate getCompileFlowOperate(string dataId)
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{
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var unFlowOperate = (from x in Funs.DB.ProjectData_FlowOperate
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where x.DataId == dataId && x.SortIndex == 1
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select x).FirstOrDefault();
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return unFlowOperate;
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}
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/// <summary>
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/// 更新处理意见
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/// </summary>
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/// <param name="upFlowOperate"></param>
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public static void UpdateFlowOperateOpinion(Model.ProjectData_FlowOperate flowOperate)
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{
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Model.SGGLDB db = Funs.DB;
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var upFlowOperate = from x in db.ProjectData_FlowOperate
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where x.MenuId == flowOperate.MenuId && x.DataId == flowOperate.DataId && (x.IsClosed == false || !x.IsClosed.HasValue)
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select x;
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if (upFlowOperate.Count() > 0)
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{
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foreach (var item in upFlowOperate)
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{
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item.OperaterId = flowOperate.OperaterId;
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item.OperaterTime = flowOperate.OperaterTime;
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item.State = flowOperate.State;
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item.Opinion = flowOperate.Opinion;
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item.IsClosed = flowOperate.IsClosed;
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Funs.DB.SubmitChanges();
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}
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}
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else
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{
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Model.ProjectData_FlowOperate newFlowOperate = new Model.ProjectData_FlowOperate
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{
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MenuId = flowOperate.MenuId,
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DataId = flowOperate.DataId,
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OperaterId = flowOperate.OperaterId,
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OperaterTime = flowOperate.OperaterTime,
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State = flowOperate.State,
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Opinion = flowOperate.Opinion,
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IsClosed = flowOperate.IsClosed
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};
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AddProjectData_FlowOperate(newFlowOperate);
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}
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}
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/// <summary>
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/// 获取流程最大排序号
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/// </summary>
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/// <param name="projectId">项目id</param>
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/// <param name="menuId">菜单id</param>
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/// <param name="dataId">数据主键id</param>
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/// <returns></returns>
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public static int getFlowSetMaxSortIndexByMenuId(string menuId, string dataId)
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{
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int maxSortIndex = 1;
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var flowSet = Funs.DB.ProjectData_FlowOperate.Where(x => x.MenuId == menuId && x.DataId == dataId);
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var sortIndex = flowSet.Select(x => x.SortIndex).Max();
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if (sortIndex.HasValue)
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{
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maxSortIndex = sortIndex.Value + 1;
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}
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return maxSortIndex;
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}
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/// <summary>
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/// 根据单据id得到下步办理步骤和办理人
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/// </summary>
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/// <param name="dataId"></param>
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/// <returns></returns>
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public static string GetNextProjectDataFlowOperaterName(string dataId, string state)
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{
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string operaterName = string.Empty;
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if (state == Const.State_2)
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{
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operaterName = "已完成";
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}
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else if (state == Const.State_R)
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{
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operaterName = "重申请";
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}
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else if (state == Const.State_1)
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{
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var flowSet = getUnFlowOperate(dataId);
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if (flowSet != null)
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{
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var user = BLL.UserService.GetUserByUserId(flowSet.OperaterId);
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if (user != null)
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{
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operaterName = "下步处理人：" + user.UserName;
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}
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else
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{
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operaterName = "待处理：管理员";
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}
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}
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else
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{
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operaterName = "待处理：管理员";
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}
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}
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else
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{
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operaterName = "待提交：单据编制人";
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}
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return operaterName;
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}
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/// <summary>
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/// 根据菜单id和步骤序号得到下一个流程
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/// </summary>
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/// <param name="menuId"></param>
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/// <param name="sortIndex"></param>
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/// <returns></returns>
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public static Model.ProjectData_FlowOperate GetNextProjectData_FlowOperate(string dataId)
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{
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Model.ProjectData_FlowOperate flowSet = new Model.ProjectData_FlowOperate();
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var flowSets = from x in Funs.DB.ProjectData_FlowOperate
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where x.DataId == dataId && (!x.IsClosed.HasValue || x.IsClosed == false)
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orderby x.SortIndex
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select x;
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if (flowSets.Count() > 0)
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{
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int? index = flowSets.Select(x => x.SortIndex).Min();
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if (index.HasValue)
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{
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flowSet = flowSets.FirstOrDefault(x => x.SortIndex == index);
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}
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}
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return flowSet;
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}
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/// <summary>
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/// 判断主表是否存在审批记录
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/// </summary>
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/// <param name="menuId">菜单Id</param>
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/// <param name="dataId">主表主键Id</param>
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public static bool IsExitOperate(string menuId, string dataId)
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{
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return (from x in db.ProjectData_FlowOperate
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where x.MenuId == menuId && x.DataId == dataId
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select x).Count() > 0;
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}
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/// <summary>
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/// 获取最后一条未办理的意见
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/// </summary>
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/// <param name="upFlowOperate"></param>
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public static Model.ProjectData_FlowOperate GetFlowOperateOpinion(string menuId, string dataId)
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{
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Model.SGGLDB db = Funs.DB;
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return (from x in db.ProjectData_FlowOperate
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where x.MenuId == menuId && x.DataId == dataId && (x.IsClosed == false || !x.IsClosed.HasValue)
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select x).FirstOrDefault();
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}
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}
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}
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