385 lines
17 KiB
C#
385 lines
17 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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namespace Song.ServiceImpls
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{
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/// <summary>
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/// 权限管理
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/// </summary>
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public class PurviewCom :IPurview
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{
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/// <summary>
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/// 添加
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/// </summary>
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/// <param name="entity">业务实体</param>
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public void Add(Purview entity)
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{
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Gateway.Default.Save<Purview>(entity);
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}
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/// <summary>
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/// 批量添加
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/// </summary>
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/// <param name="memberId">成员id，即权限赋予对象的id</param>
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/// <param name="mmids">管理菜单的id</param>
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/// <param name="type">成员类型</param>
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public void AddBatch(int memberId, string mmids, string type)
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{
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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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type = type.ToLower();
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WhereClip wc = Purview._.Pur_Type == type;
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//删除所有
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switch (type)
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{
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case "posi":
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tran.Delete<Purview>(wc && Purview._.Posi_Id == memberId);
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break;
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case "group":
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tran.Delete<Purview>(wc && Purview._.EGrp_Id == memberId);
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break;
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case "depart":
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tran.Delete<Purview>(wc && Purview._.Dep_Id == memberId);
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break;
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case "organ":
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tran.Delete<Purview>(wc && Purview._.Org_ID == memberId);
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break;
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case "orglevel":
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tran.Delete<Purview>(wc && Purview._.Olv_ID == memberId);
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break;
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}
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foreach (string node in mmids.Split(','))
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{
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if (node.Trim() == "") continue;
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if (node.IndexOf("|") < 0) continue;
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int id = Convert.ToInt32(node.Substring(0, node.IndexOf("|")));
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string state = node.Substring(node.IndexOf("|") + 1);
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Song.Entities.Purview p = new Song.Entities.Purview();
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p.Pur_Type = type;
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p.Pur_State = state;
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p.MM_Id = Convert.ToInt32(id);
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switch (type)
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{
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case "posi":
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p.Posi_Id = memberId;
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break;
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case "group":
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p.EGrp_Id = memberId;
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break;
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case "depart":
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p.Dep_Id = memberId;
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break;
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case "organ":
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p.Org_ID = memberId;
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break;
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case "orglevel":
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p.Olv_ID = memberId;
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break;
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}
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tran.Save<Purview>(p);
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}
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tran.Commit();
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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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/// <summary>
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/// 修改
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/// </summary>
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/// <param name="entity">业务实体</param>
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public void Save(Purview entity)
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{
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Gateway.Default.Save<Purview>(entity);
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}
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/// <summary>
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/// 删除
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/// </summary>
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/// <param name="entity">业务实体</param>
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public void Delete(Purview entity)
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{
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Gateway.Default.Delete<Purview>(entity);
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}
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/// <summary>
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/// 根据分类、对象id删除
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/// </summary>
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/// <param name="memberId">角色或院系、组的id</param>
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/// <param name="type">用于区分不同权限分配，"Posi"角色(岗位)、"Group"组、"Depart"院系</param>
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public void Delete(int memberId, string type)
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{
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type = type.ToLower();
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WhereClip wc = Purview._.Pur_Type == type;
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switch (type)
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{
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case "posi":
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Gateway.Default.Delete<Purview>(wc && Purview._.Posi_Id == memberId);
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break;
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case "group":
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Gateway.Default.Delete<Purview>(wc && Purview._.EGrp_Id == memberId);
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break;
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case "depart":
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Gateway.Default.Delete<Purview>(wc && Purview._.Dep_Id == memberId);
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break;
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case "organ":
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Gateway.Default.Delete<Purview>(wc && Purview._.Org_ID == memberId);
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break;
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case "orglevel":
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Gateway.Default.Delete<Purview>(wc && Purview._.Olv_ID == memberId);
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break;
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}
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}
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/// <summary>
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/// 删除，按主键ID；
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/// </summary>
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/// <param name="identify">实体的主键</param>
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public void Delete(int identify)
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{
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Gateway.Default.Delete<Purview>(Purview._.Pur_Id == identify);
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}
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/// <summary>
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/// 获取单一实体对象，按主键ID；
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/// </summary>
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/// <param name="identify">实体的主键</param>
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/// <returns></returns>
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public Purview GetSingle(int identify)
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{
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return Gateway.Default.From<Purview>().Where(Purview._.Pur_Id == identify).ToFirst<Purview>();
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}
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/// <summary>
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/// 获取单一实体对象，按权限主题的id
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/// </summary>
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/// <param name="MMId">功能菜单的id</param>
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/// <param name="type">用于区分不同权限分配，"Posi"角色(岗位)、"Group"组、"Depart"院系</param>
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/// <returns></returns>
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public Purview GetSingle4Member(int MMId, string type)
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{
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type = type.ToLower();
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WhereClip wc = Purview._.Pur_Type == type;
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return Gateway.Default.From<Purview>().Where(wc && Purview._.MM_Id == MMId).ToFirst<Purview>(); ;
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}
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/// <summary>
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/// 获取所有对象，按权限主题的id
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/// </summary>
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/// <param name="memberId"></param>
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/// <param name="type">用于区分不同权限分配，"Posi"角色(岗位)、"Group"组、"Depart"院系</param>
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/// <returns></returns>
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public Purview[] GetAll(int memberId, string type)
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{
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type = type.ToLower();
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Song.Entities.Purview[] pur = null;
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WhereClip wc = Purview._.Pur_Type == type;
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switch (type)
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{
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case "posi":
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pur = Gateway.Default.From<Purview>().Where(wc && Purview._.Posi_Id == memberId).ToArray<Purview>();
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break;
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case "group":
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pur = Gateway.Default.From<Purview>().Where(wc && Purview._.EGrp_Id == memberId).ToArray<Purview>();
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break;
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case "depart":
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pur = Gateway.Default.From<Purview>().Where(wc && Purview._.Dep_Id == memberId).ToArray<Purview>();
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break;
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case "organ":
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pur = Gateway.Default.From<Purview>().Where(wc && Purview._.Org_ID == memberId).ToArray<Purview>();
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break;
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case "orglevel":
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pur = Gateway.Default.From<Purview>().Where(wc && Purview._.Olv_ID == memberId).ToArray<Purview>();
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if (pur.Length < 1)
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{
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pur = Gateway.Default.From<Purview>().Where(Purview._.Pur_Type == "organ" && Purview._.Org_ID == -1).ToArray<Purview>();
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}
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break;
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}
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return pur;
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}
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/// <summary>
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/// 获取某个员工所拥用的全部操作权限，包括所在组、所属角色、所在院系的所有权限
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/// </summary>
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/// <param name="empId"></param>
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/// <returns></returns>
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public ManageMenu[] GetAll4Emplyee(int empId)
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{
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//以下代码，先取员工所在组的权限；
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//员工所属角色权限
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//员工所在院系的权限
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string sql = @"select * from
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(select [mm].* from [ManageMenu] as mm inner join
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(SELECT [pu].* from [EmpGroup] as em inner join [Purview] as pu on ([em].EGrp_Id=[pu].EGrp_Id)
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where [pu].EGrp_Id in
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(Select [ea].EGrp_Id from [EmpAccount] as e inner join [EmpAcc_Group] as ea
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on ([e].Acc_Id=[ea].Acc_Id)
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where [ea].Acc_Id=" + empId + @") and [em].EGrp_IsUse=true
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) as p
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on ([mm].MM_Id=[p].MM_Id)
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UNION
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SELECT [mm].*
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FROM [ManageMenu] AS mm INNER JOIN
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(SELECT [pu].* from [Position] as po inner join [Purview] as pu on ([po].Posi_Id=[pu].Posi_Id)
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where [pu].Posi_id = (Select [Posi_Id] from [EmpAccount] where [Acc_Id]=" + empId + @") and [po].Posi_IsUse=true) AS p ON ([mm].MM_Id=[p].MM_Id)
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UNION
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SELECT [mm].*
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FROM [ManageMenu] AS mm INNER JOIN (SELECT [pu].* from [Depart] as d inner join [Purview] as pu on ([d].Dep_Id=[pu].Dep_Id)
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where [pu].Dep_Id =
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(Select [Dep_Id] from [EmpAccount] where [Acc_Id]=" + empId + @") and [d].Dep_IsUse=true) AS p ON ([mm].MM_Id=[p].MM_Id)
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) as tm where MM_IsUse=true";
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//如果不是access，就是sqlserver
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if (WeiSha.Common.Server.DatabaseType != "access")
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{
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sql = sql.Replace("true","1");
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}
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return Gateway.Default.FromSql(sql).ToArray<ManageMenu>();
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}
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/// <summary>
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/// 某个机构的权限
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/// </summary>
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/// <param name="orgid"></param>
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/// <returns></returns>
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public ManageMenu[] GetAll4Org(int orgid)
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{
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//取当前机构等级
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object objid = Gateway.Default.Max<Organization>(Organization._.Olv_ID,
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Organization._.Org_ID == orgid && Organization._.Org_IsUse==true && Organization._.Org_IsPass==true);
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int olv = objid is int ? (int)objid : 0;
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if (olv == 0) return null;
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//判断当前机构等级是否可用
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objid = Gateway.Default.Max<OrganLevel>(OrganLevel._.Olv_ID, OrganLevel._.Olv_IsUse == true && OrganLevel._.Olv_ID == olv);
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olv = objid is int ? (int)objid : 0;
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if (olv == 0) return null;
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//当前机构是否有权限
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int num = Gateway.Default.Count<Purview>(Purview._.Pur_Type == "orglevel" && Purview._.Olv_ID == olv);
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string sql = "";
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if (num < 1)
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{
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//如果当前机构等级没有设置权限，则返回基础权限
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return GetOrganPurview();
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}
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else
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{
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//获取当前机构等级的权限，与基础专权为交集
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sql = @"select m2.* from
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(select [mm].* from [ManageMenu] as mm inner join [Purview] as pur on mm.mm_id=pur.mm_id
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where pur.org_id={orgid}
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UNION ALL
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select [mm].* from [ManageMenu] as mm inner join [Purview] as pur on mm.mm_id=pur.mm_id
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where pur.olv_id={olvid} ) as m2 where m2.mm_isuse=true order by m2.mm_tax asc";
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sql = sql.Replace("{orgid}", orgid.ToString());
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sql = sql.Replace("{olvid}", olv.ToString());
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}
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//如果不是access，就是sqlserver
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if (WeiSha.Common.Server.DatabaseType != "Access")
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sql = sql.Replace("true", "1");
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return Gateway.Default.FromSql(sql).ToArray<ManageMenu>();
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}
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/// <summary>
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/// 获取机构的某一个根菜单项的权限
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/// </summary>
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/// <param name="orgid"></param>
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/// <param name="marker">例如教师管理teacher,学生管理student,机构管理organAdmin</param>
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/// <returns></returns>
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public ManageMenu[] GetAll4Org(int orgid, string marker)
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{
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if (string.IsNullOrWhiteSpace(marker)) return this.GetAll4Org(orgid);
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//取当前机构等级
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object objid = Gateway.Default.Max<Organization>(Organization._.Olv_ID,
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Organization._.Org_ID == orgid && Organization._.Org_IsUse == true && Organization._.Org_IsPass == true);
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int olv = objid is int ? (int)objid : 0;
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if (olv == 0) return null;
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//判断当前机构等级是否可用
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objid = Gateway.Default.Max<OrganLevel>(OrganLevel._.Olv_ID, OrganLevel._.Olv_IsUse == true && OrganLevel._.Olv_ID == olv);
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olv = objid is int ? (int)objid : 0;
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if (olv == 0) return null;
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//当前机构是否有权限
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int num = Gateway.Default.Count<Purview>(Purview._.Pur_Type == "orglevel" && Purview._.Olv_ID == olv);
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string sql = "";
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if (num < 1)
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{
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//如果当前机构等级没有设置权限，则返回基础权限
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return GetOrganPurview(marker);
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}
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else
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{
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//根菜单项
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ManageMenu root = Gateway.Default.From<ManageMenu>().Where(ManageMenu._.MM_Marker == marker && ManageMenu._.MM_PatId == 0).ToFirst<ManageMenu>();
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int rootid = root == null ? 0 : (int)root.MM_Root;
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//获取当前机构等级的权限，与基础专权为交集
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sql = @"select m2.* from
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(select [mm].* from [ManageMenu] as mm inner join [Purview] as pur on mm.mm_id=pur.mm_id
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where pur.org_id={orgid}
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UNION ALL
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select [mm].* from [ManageMenu] as mm inner join [Purview] as pur on mm.mm_id=pur.mm_id
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where pur.olv_id={olvid}) as m2
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where m2.mm_isuse=true and m2.mm_root={root} order by m2.mm_tax asc";
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sql = sql.Replace("{orgid}", orgid.ToString());
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sql = sql.Replace("{olvid}", olv.ToString());
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sql = sql.Replace("{root}", rootid.ToString());
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}
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//如果不是access，就是sqlserver
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if (WeiSha.Common.Server.DatabaseType != "Access")
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sql = sql.Replace("true", "1");
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return Gateway.Default.FromSql(sql).ToArray<ManageMenu>();
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}
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/// <summary>
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/// 获取机构的基础权限，如果不设置机构所在等级的所权，则获取此权限
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/// </summary>
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/// <returns></returns>
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public ManageMenu[] GetOrganPurview()
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{
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//获取当前机构的权限
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//先取所有机构权限，再取等级权限，二者为并集；
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string sql = @"select * from
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(select [mm].* from [ManageMenu] as mm inner join [Purview] as pur on mm.mm_id=pur.mm_id
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where pur.pur_type='organ' and mm.mm_isuse=1) as mm
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order by mm_tax asc";
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//如果不是access，就是sqlserver
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if (WeiSha.Common.Server.DatabaseType != "access")
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sql = sql.Replace("true", "1");
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return Gateway.Default.FromSql(sql).ToArray<ManageMenu>();
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}
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/// <summary>
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/// 获取机构的某一个根菜单项的权限
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/// </summary>
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/// <param name="marker">例如教师管理teacher,学生管理student,机构管理organAdmin</param>
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/// <returns></returns>
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public ManageMenu[] GetOrganPurview(string marker)
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{
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//根菜单项
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ManageMenu root = Gateway.Default.From<ManageMenu>().Where(ManageMenu._.MM_Marker == marker && ManageMenu._.MM_PatId == 0).ToFirst<ManageMenu>();
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int rootid = root == null ? 0 : (int)root.MM_Root;
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//获取当前机构的权限
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//先取所有机构权限，再取等级权限，二者为并集；
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string sql = @"select * from
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(select [mm].* from [ManageMenu] as mm inner join [Purview] as pur on mm.mm_id=pur.mm_id
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where pur.pur_type='organ' and mm.mm_isuse=1 ) as mm where mm.mm_root={root}
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order by mm_tax asc";
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sql = sql.Replace("{root}", rootid.ToString());
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//如果不是access，就是sqlserver
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if (WeiSha.Common.Server.DatabaseType != "access")
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sql = sql.Replace("true", "1");
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return Gateway.Default.FromSql(sql).ToArray<ManageMenu>();
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}
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}
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}
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