309 lines
11 KiB
C#
309 lines
11 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Data;
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using WeiSha.Common;
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using Song.Entities;
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using WeiSha.Data;
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using Song.ServiceInterfaces;
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using System.Data.Common;
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namespace Song.ServiceImpls
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{
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public class TaskCom : ITask
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{
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public int Add(Task entity)
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{
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//添加对象，并设置排序号
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object obj = Gateway.Default.Max<Task>(Task._.Task_Tax, Task._.Task_Tax > -1);
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int tax = 0;
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if (obj is int)
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{
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tax = (int)obj;
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}
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entity.Task_Tax = tax + 1;
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entity.Task_State = "2";
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entity = setEmployeeValue(entity);
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Song.Entities.Organization org = Business.Do<IOrganization>().OrganCurrent();
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if (org != null)
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{
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entity.Org_ID = org.Org_ID;
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entity.Org_Name = org.Org_Name;
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}
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return Gateway.Default.Save<Task>(entity);
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}
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public void Save(Task entity)
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{
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entity = setEmployeeValue(entity);
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//还未关闭的
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if (entity.Task_IsUse)
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{
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if (entity.Task_IsComplete)
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{
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entity.Task_State = "1";
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entity.Task_CompletePer = 100;
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}
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else
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{
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//预期未安成，计划时间超过现在时间
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if (entity.Task_EndTime < DateTime.Now)
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{
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entity.Task_State = "3";
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}
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else
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{
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//还在计划时间内
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entity.Task_State = "2";
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}
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}
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}
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else
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{
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//已经关闭
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entity.Task_State = "5";
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}
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Gateway.Default.Save<Task>(entity);
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}
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/// <summary>
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/// 设置任务中的各种值，如员工名称、院系名称等
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/// </summary>
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/// <param name="entity"></param>
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/// <returns></returns>
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private Song.Entities.Task setEmployeeValue(Task entity)
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{
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//设置承接任务的员工名称
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Song.Entities.EmpAccount ea = Gateway.Default.From<EmpAccount>().Where(EmpAccount._.Acc_Id == entity.Task_WorkerId).ToFirst<EmpAccount>();
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if (ea != null) entity.Task_WorkerName = ea.Acc_Name;
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return entity;
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}
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public void Delete(Task entity)
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{
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Gateway.Default.Delete<Task>(entity);
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}
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public void Delete(int identify)
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{
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Gateway.Default.Delete<Task>(Task._.Task_Id==identify);
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}
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public Task GetSingle(int identify)
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{
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return Gateway.Default.From<Task>().Where(Task._.Task_Id == identify).ToFirst<Task>();
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}
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public bool RemoveUp(int id)
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{
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Song.Entities.Task current = this.GetSingle(id);
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//当前对象排序号
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int orderValue = (int)current.Task_Tax;
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//上一个对象，即兄长对象；存在当前优先级
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Song.Entities.Task up = Gateway.Default.From<Task>().Where(Task._.Task_Tax > orderValue && Task._.Task_Level == current.Task_Level).OrderBy(Task._.Task_Tax.Asc).ToFirst<Task>();
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if (up == null)
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{
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//如果兄长对象不存在，则表示当前节点在兄弟中是老大；即是最顶点；
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return false;
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}
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//交换排序号
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current.Task_Tax = up.Task_Tax;
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up.Task_Tax = orderValue;
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using (DbTrans tran = Gateway.Default.BeginTrans())
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{
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try
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{
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tran.Save<Task>(current);
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tran.Save<Task>(up);
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tran.Commit();
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return true;
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}
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catch
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{
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tran.Rollback();
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throw;
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}
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finally
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{
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tran.Close();
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}
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}
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}
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public bool RemoveDown(int id)
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{
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//当前对象
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Song.Entities.Task current = this.GetSingle(id);
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//当前对象排序号
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int orderValue = (int)current.Task_Tax;
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//下一个对象，即弟弟对象；
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Song.Entities.Task down = Gateway.Default.From<Task>().Where(Task._.Task_Tax <orderValue && Task._.Task_Level == current.Task_Level).OrderBy(Task._.Task_Tax.Desc).ToFirst<Task>();
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if (down == null)
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{
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//如果弟对象不存在，则表示当前节点在兄弟中是老幺；即是最底端；
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return false;
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}
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//交换排序号
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current.Task_Tax = down.Task_Tax;
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down.Task_Tax = orderValue;
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using (DbTrans tran = Gateway.Default.BeginTrans())
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{
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try
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{
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tran.Save<Task>(current);
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tran.Save<Task>(down);
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tran.Commit();
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return true;
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}
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catch
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{
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tran.Rollback();
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throw;
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}
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finally
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{
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tran.Close();
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}
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}
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}
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public Task[] GetPager(int level,int size, int index, out int countSum)
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{
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WhereClip wc = Task._.Task_Level == level;
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countSum = Gateway.Default.Count<Task>(wc);
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return Gateway.Default.From<Task>().Where(wc).OrderBy(Task._.Task_Tax.Desc).ToArray<Task>(size, (index - 1) * size);
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}
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/// <summary>
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/// 分页获取数据
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/// </summary>
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/// <param name="accId">员工</param>
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/// <param name="isGoback">是否是退回的任务</param>
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/// <param name="start">开始时间</param>
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/// <param name="end">结束时间</param>
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/// <param name="state">任务的状态，1完成，2未完成，3逾期未完成，4正在处理，5关闭</param>
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/// <param name="level">任务的优先级</param>
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/// <param name="searStr">检索字符</param>
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/// <param name="size"></param>
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/// <param name="index"></param>
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/// <param name="countSum"></param>
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/// <returns></returns>
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public Task[] GetMyPager(int accId, bool isGoback, DateTime start, DateTime end, string state, int level, string searStr, int size, int index, out int countSum)
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{
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WhereClip wc = Task._.Acc_Id == accId;
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wc.And(Task._.Task_IsGoback == isGoback);
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if (level > -1)
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{
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wc.And(Task._.Task_Level == level);
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}
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if (searStr != "" && searStr != String.Empty)
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{
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wc.And(Task._.Task_Name.Like("%" + searStr.Trim() + "%"));
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}
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switch (Convert.ToInt16(state))
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{
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case 1:
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//如果为完成
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wc.And(Task._.Task_IsComplete == true);
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wc.And(Task._.Task_IsUse == true);
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break;
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case 2:
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//如果为未完成
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wc.And(Task._.Task_IsComplete == false);
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wc.And(Task._.Task_IsUse == true);
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break;
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case 3:
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//如果为逾期未完成
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wc.And(Task._.Task_IsComplete == false);
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wc.And(Task._.Task_EndTime < DateTime.Now);
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wc.And(Task._.Task_IsUse == true);
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break;
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case 4:
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//如果为正在处理
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wc.And(Task._.Task_IsComplete == false);
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wc.And(Task._.Task_EndTime > DateTime.Now && Task._.Task_StartTime > DateTime.Now);
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wc.And(Task._.Task_IsUse == true);
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break;
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case 5:
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//任务关闭
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wc.And(Task._.Task_IsUse == false);
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break;
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default:
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break;
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}
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//wc.And(Task._.Task_State == state);
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wc.And(Task._.Task_EndTime > start && Task._.Task_EndTime <= end);
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countSum = Gateway.Default.Count<Task>(wc);
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return Gateway.Default.From<Task>().Where(wc).OrderBy(Task._.Task_Tax.Desc).ToArray<Task>(size, (index - 1) * size);
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}
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/// <summary>
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/// 自己承接的任务
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/// </summary>
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/// <param name="accId"></param>
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/// <param name="isGoback"></param>
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/// <param name="start"></param>
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/// <param name="end"></param>
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/// <param name="state"></param>
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/// <param name="level"></param>
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/// <param name="searStr"></param>
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/// <param name="size"></param>
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/// <param name="index"></param>
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/// <param name="countSum"></param>
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/// <returns></returns>
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public Task[] GetWorkerPager(int accId, bool isGoback, DateTime start, DateTime end, string state, int level, string searStr, int size, int index, out int countSum)
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{
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WhereClip wc = Task._.Task_WorkerId == accId;
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wc.And(Task._.Task_IsGoback == isGoback);
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if (level > -1)
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{
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wc.And(Task._.Task_Level == level);
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}
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if (searStr != "" && searStr != String.Empty)
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{
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wc.And(Task._.Task_Name.Like("%" + searStr.Trim() + "%"));
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}
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switch (Convert.ToInt16(state))
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{
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case 1:
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//如果为完成
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wc.And(Task._.Task_IsComplete == true);
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wc.And(Task._.Task_IsUse == true);
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break;
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case 2:
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//如果为未完成
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wc.And(Task._.Task_IsComplete == false);
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wc.And(Task._.Task_IsUse == true);
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break;
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case 3:
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//如果为逾期未完成
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wc.And(Task._.Task_IsComplete == false);
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wc.And(Task._.Task_EndTime < DateTime.Now);
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wc.And(Task._.Task_IsUse == true);
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break;
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case 4:
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//如果为正在处理
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wc.And(Task._.Task_IsComplete == false);
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wc.And(Task._.Task_EndTime > DateTime.Now && Task._.Task_StartTime > DateTime.Now);
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wc.And(Task._.Task_IsUse == true);
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break;
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case 5:
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//任务关闭
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wc.And(Task._.Task_IsUse == false);
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break;
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default:
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break;
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}
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//wc.And(Task._.Task_State == state);
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wc.And(Task._.Task_EndTime > start && Task._.Task_EndTime <= end);
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countSum = Gateway.Default.Count<Task>(wc);
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return Gateway.Default.From<Task>().Where(wc).OrderBy(Task._.Task_Tax.Desc).ToArray<Task>(size, (index - 1) * size);
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}
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}
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}
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