150 lines
3.9 KiB
C#
150 lines
3.9 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Data;
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using DSWeb.SoftMng.Model;
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// ReSharper disable once CheckNamespace
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namespace DSWeb.SoftMng.BLL {
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//op_message_module
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public partial class op_message_moduleBLL
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{
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private readonly DAL.op_message_moduleDAL dal=new DAL.op_message_moduleDAL();
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#region Method
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/// <summary>
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/// 是否存在该记录
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/// </summary>
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public bool Exists(string GId)
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{
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return dal.Exists(GId);
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}
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/// <summary>
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/// 增加一条数据
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/// </summary>
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public int Add(op_message_module model)
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{
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return dal.Add(model);
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}
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/// <summary>
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/// 更新一条数据
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/// </summary>
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public int Update(op_message_module model)
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{
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return dal.Update(model);
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}
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/// <summary>
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/// 删除一条数据
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/// </summary>
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public int Delete(string GId)
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{
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return dal.Delete(GId);
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}
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/// <summary>
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/// 按条件批量删除(有风险)
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/// </summary>
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public int DeleteListWhere(string strWhere)
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{
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return dal.DeleteListWhere(strWhere);
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}
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/// <summary>
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/// 得到一个对象实体
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/// </summary>
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public op_message_module GetModel(string GId)
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{
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DataSet ds = dal.GetModel(GId);
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if(ds.Tables.Count> 0){
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var dt = ds.Tables[0];
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if(dt.Rows.Count>0){
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var dr = dt.Rows[0];
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return DataRowToModel(dr);
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}
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return null;
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}
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return null;
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}
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/// <summary>
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/// 获得数据列表
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/// </summary>
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public DataSet GetList(string strWhere)
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{
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return dal.GetList(strWhere);
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}
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/// <summary>
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/// 获得前几行数据
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/// </summary>
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public DataSet GetList(int Top,string strWhere,string filedOrder)
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{
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return dal.GetList(Top,strWhere,filedOrder);
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}
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/// <summary>
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/// 获得数据列表
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/// </summary>
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public List<op_message_module> GetModelList(string strWhere)
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{
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DataSet ds = dal.GetList(strWhere);
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return DataTableToList(ds.Tables[0]);
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}
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/// <summary>
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/// 获得数据列表
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/// </summary>
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public List<op_message_module> DataTableToList(DataTable dt)
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{
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List<op_message_module> modelList = new List<op_message_module>();
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int rowsCount = dt.Rows.Count;
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if (rowsCount > 0)
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{
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for (int n = 0; n < rowsCount; n++)
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{
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var model = DataRowToModel(dt.Rows[n]);
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modelList.Add(model);
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}
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}
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return modelList;
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}
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/// <summary>
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/// 获得数据
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/// </summary>
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public op_message_module DataRowToModel(DataRow dr)
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{
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var model = new op_message_module();
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model.GId= dr["GId"].ToString(); model.Name= dr["Name"].ToString(); model.Descr= dr["Descr"].ToString(); if(dr["CreateTime"].ToString()!="")
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model.CreateTime=DateTime.Parse(dr["CreateTime"].ToString());
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model.CreateUser= dr["CreateUser"].ToString(); if(dr["IsDeleted"].ToString()!="")
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{
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if((dr["IsDeleted"].ToString()=="1")||(dr["IsDeleted"].ToString().ToLower()=="true"))
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model.IsDeleted= true;
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else
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model.IsDeleted= false;
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}
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return model;
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}
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/// <summary>
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/// 获得数据列表
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/// </summary>
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public DataSet GetAllList()
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{
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return GetList("");
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}
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/// <summary>
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/// 分页获取数据列表
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/// </summary>
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/// <param name="startIndex"></param>
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/// <param name="limit"></param>
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/// <param name="strWhere"></param>
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/// <param name="orderby"></param>
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/// <returns></returns>
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public List<op_message_module> GetModelList(int startIndex, int limit, string strWhere, string orderby)
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{
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int endIndex = startIndex + limit;
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DataSet ds = dal.GetListByPage(strWhere,orderby,startIndex,endIndex);
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return DataTableToList(ds.Tables[0]);
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}
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/// <summary>
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/// 获取记录总数
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/// </summary>
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public int GetRecordCount(string strWhere)
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{
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return dal.GetRecordCount(strWhere);
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}
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#endregion
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}
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} |