463 lines
14 KiB
C#
463 lines
14 KiB
C#
/** 版本信息模板在安装目录下，可自行修改。
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* pro_lianxi_batch.cs
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*
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* 功 能： N/A
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* 类 名： pro_lianxi_batch
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*
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* Ver 变更日期 负责人 变更内容
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* ───────────────────────────────────
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* V0.01 2024/12/24 15:46:05 N/A 初版
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*
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* Copyright (c) 2012 Maticsoft Corporation. All rights reserved.
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*┌──────────────────────────────────┐
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*│ 此技术信息为本公司机密信息，未经本公司书面同意禁止向第三方披露． │
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*│ 版权所有：动软卓越（北京）科技有限公司 │
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*└──────────────────────────────────┘
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*/
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using System;
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using System.Data;
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using System.Text;
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using MySql.Data.MySqlClient;
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using Maticsoft.DBUtility;//Please add references
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using System.Collections.Generic;
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namespace DataService.DAL
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{
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/// <summary>
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/// 数据访问类:pro_lianxi_batch
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/// </summary>
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public partial class pro_lianxi_batch
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{
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public pro_lianxi_batch()
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{}
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#region BasicMethod
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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 batch_id)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("select count(1) from pro_lianxi_batch");
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strSql.Append(" where batch_id=@batch_id ");
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MySqlParameter[] parameters = {
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new MySqlParameter("@batch_id", MySqlDbType.VarChar,255) };
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parameters[0].Value = batch_id;
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return DbHelperMySQL.Exists(strSql.ToString(),parameters);
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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 bool Add(DataService.Model.pro_lianxi_batch model)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("insert into pro_lianxi_batch(");
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strSql.Append("batch_id,batch_name,school_id,exam_id,subject,subject_type,ks_minute,state,create_time,r1,r2,r3)");
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strSql.Append(" values (");
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strSql.Append("@batch_id,@batch_name,@school_id,@exam_id,@subject,@subject_type,@ks_minute,@state,@create_time,@r1,@r2,@r3)");
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MySqlParameter[] parameters = {
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new MySqlParameter("@batch_id", MySqlDbType.VarChar,255),
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new MySqlParameter("@batch_name", MySqlDbType.VarChar,255),
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new MySqlParameter("@school_id", MySqlDbType.VarChar,50),
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new MySqlParameter("@exam_id", MySqlDbType.VarChar,50),
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new MySqlParameter("@subject", MySqlDbType.VarChar,255),
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new MySqlParameter("@subject_type", MySqlDbType.VarChar,255),
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new MySqlParameter("@ks_minute", MySqlDbType.Int32),
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new MySqlParameter("@state", MySqlDbType.Int32),
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new MySqlParameter("@create_time", MySqlDbType.DateTime),
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new MySqlParameter("@r1", MySqlDbType.VarChar,255),
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new MySqlParameter("@r2", MySqlDbType.VarChar,255),
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new MySqlParameter("@r3", MySqlDbType.VarChar,255)};
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parameters[0].Value = model.batch_id;
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parameters[1].Value = model.batch_name;
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parameters[2].Value = model.school_id;
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parameters[3].Value = model.exam_id;
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parameters[4].Value = model.subject;
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parameters[5].Value = model.subject_type;
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parameters[6].Value = model.ks_minute;
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parameters[7].Value = model.state;
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parameters[8].Value = model.create_time;
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parameters[9].Value = model.r1;
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parameters[10].Value = model.r2;
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parameters[11].Value = model.r3;
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int rows=DbHelperMySQL.ExecuteSql(strSql.ToString(),parameters);
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if (rows > 0)
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{
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return true;
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}
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else
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{
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return false;
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}
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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 bool Update(DataService.Model.pro_lianxi_batch model)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("update pro_lianxi_batch set ");
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strSql.Append("batch_name=@batch_name,");
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strSql.Append("school_id=@school_id,");
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strSql.Append("exam_id=@exam_id,");
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strSql.Append("subject=@subject,");
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strSql.Append("subject_type=@subject_type,");
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strSql.Append("ks_minute=@ks_minute,");
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strSql.Append("state=@state,");
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strSql.Append("create_time=@create_time,");
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strSql.Append("r1=@r1,");
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strSql.Append("r2=@r2,");
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strSql.Append("r3=@r3");
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strSql.Append(" where batch_id=@batch_id ");
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MySqlParameter[] parameters = {
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new MySqlParameter("@batch_name", MySqlDbType.VarChar,255),
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new MySqlParameter("@school_id", MySqlDbType.VarChar,50),
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new MySqlParameter("@exam_id", MySqlDbType.VarChar,50),
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new MySqlParameter("@subject", MySqlDbType.VarChar,255),
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new MySqlParameter("@subject_type", MySqlDbType.VarChar,255),
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new MySqlParameter("@ks_minute", MySqlDbType.Int32),
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new MySqlParameter("@state", MySqlDbType.Int32),
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new MySqlParameter("@create_time", MySqlDbType.DateTime),
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new MySqlParameter("@r1", MySqlDbType.VarChar,255),
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new MySqlParameter("@r2", MySqlDbType.VarChar,255),
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new MySqlParameter("@r3", MySqlDbType.VarChar,255),
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new MySqlParameter("@batch_id", MySqlDbType.VarChar,255)};
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parameters[0].Value = model.batch_name;
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parameters[1].Value = model.school_id;
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parameters[2].Value = model.exam_id;
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parameters[3].Value = model.subject;
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parameters[4].Value = model.subject_type;
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parameters[5].Value = model.ks_minute;
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parameters[6].Value = model.state;
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parameters[7].Value = model.create_time;
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parameters[8].Value = model.r1;
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parameters[9].Value = model.r2;
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parameters[10].Value = model.r3;
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parameters[11].Value = model.batch_id;
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int rows=DbHelperMySQL.ExecuteSql(strSql.ToString(),parameters);
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if (rows > 0)
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{
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return true;
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}
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else
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{
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return false;
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}
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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 bool Delete(string batch_id)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("delete from pro_lianxi_batch ");
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strSql.Append(" where batch_id=@batch_id ");
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MySqlParameter[] parameters = {
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new MySqlParameter("@batch_id", MySqlDbType.VarChar,255) };
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parameters[0].Value = batch_id;
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int rows=DbHelperMySQL.ExecuteSql(strSql.ToString(),parameters);
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if (rows > 0)
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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/// <summary>
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/// 批量删除数据
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/// </summary>
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public bool DeleteList(string batch_idlist )
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("delete from pro_lianxi_batch ");
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strSql.Append(" where batch_id in ("+batch_idlist + ") ");
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int rows=DbHelperMySQL.ExecuteSql(strSql.ToString());
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if (rows > 0)
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{
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return true;
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}
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else
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{
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return false;
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}
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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 DataService.Model.pro_lianxi_batch GetModel(string batch_id)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("select batch_id,batch_name,school_id,exam_id,subject,subject_type,ks_minute,state,create_time,r1,r2,r3 from pro_lianxi_batch ");
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strSql.Append(" where batch_id=@batch_id ");
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MySqlParameter[] parameters = {
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new MySqlParameter("@batch_id", MySqlDbType.VarChar,255) };
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parameters[0].Value = batch_id;
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DataService.Model.pro_lianxi_batch model=new DataService.Model.pro_lianxi_batch();
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DataSet ds=DbHelperMySQL.Query(strSql.ToString(),parameters);
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if(ds.Tables[0].Rows.Count>0)
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{
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return DataRowToModel(ds.Tables[0].Rows[0]);
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}
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else
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{
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return null;
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}
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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 DataService.Model.pro_lianxi_batch DataRowToModel(DataRow row)
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{
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DataService.Model.pro_lianxi_batch model=new DataService.Model.pro_lianxi_batch();
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if (row != null)
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{
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if(row["batch_id"]!=null)
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{
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model.batch_id=row["batch_id"].ToString();
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}
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if(row["batch_name"]!=null)
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{
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model.batch_name=row["batch_name"].ToString();
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}
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if(row["school_id"]!=null)
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{
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model.school_id=row["school_id"].ToString();
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}
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if(row["exam_id"]!=null)
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{
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model.exam_id=row["exam_id"].ToString();
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}
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if(row["subject"]!=null)
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{
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model.subject=row["subject"].ToString();
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}
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if(row["subject_type"]!=null)
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{
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model.subject_type=row["subject_type"].ToString();
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}
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if(row["ks_minute"]!=null && row["ks_minute"].ToString()!="")
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{
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model.ks_minute=int.Parse(row["ks_minute"].ToString());
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}
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if(row["state"]!=null && row["state"].ToString()!="")
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{
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model.state=int.Parse(row["state"].ToString());
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}
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if(row["create_time"]!=null && row["create_time"].ToString()!="")
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{
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model.create_time=DateTime.Parse(row["create_time"].ToString());
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}
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if(row["r1"]!=null)
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{
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model.r1=row["r1"].ToString();
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}
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if(row["r2"]!=null)
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{
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model.r2=row["r2"].ToString();
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}
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if(row["r3"]!=null)
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{
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model.r3=row["r3"].ToString();
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}
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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 GetList(string strWhere)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("select batch_id,batch_name,school_id,exam_id,subject,subject_type,ks_minute,state,create_time,r1,r2,r3 ");
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strSql.Append(" FROM pro_lianxi_batch ");
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if(strWhere.Trim()!="")
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{
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strSql.Append(" where "+strWhere);
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}
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return DbHelperMySQL.Query(strSql.ToString());
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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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StringBuilder strSql=new StringBuilder();
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strSql.Append("select count(1) FROM pro_lianxi_batch ");
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if(strWhere.Trim()!="")
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{
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strSql.Append(" where "+strWhere);
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}
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object obj = DbHelperMySQL.GetSingle(strSql.ToString());
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if (obj == null)
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{
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return 0;
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}
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else
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{
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return Convert.ToInt32(obj);
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}
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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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public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("SELECT * FROM ( ");
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strSql.Append(" SELECT ROW_NUMBER() OVER (");
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if (!string.IsNullOrEmpty(orderby.Trim()))
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{
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strSql.Append("order by T." + orderby );
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}
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else
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{
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strSql.Append("order by T.batch_id desc");
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}
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strSql.Append(")AS Row, T.* from pro_lianxi_batch T ");
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if (!string.IsNullOrEmpty(strWhere.Trim()))
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{
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strSql.Append(" WHERE " + strWhere);
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}
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strSql.Append(" ) TT");
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strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
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return DbHelperMySQL.Query(strSql.ToString());
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}
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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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public DataSet GetList(int PageSize,int PageIndex,string strWhere)
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{
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MySqlParameter[] parameters = {
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new MySqlParameter("@tblName", MySqlDbType.VarChar, 255),
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new MySqlParameter("@fldName", MySqlDbType.VarChar, 255),
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new MySqlParameter("@PageSize", MySqlDbType.Int32),
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new MySqlParameter("@PageIndex", MySqlDbType.Int32),
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new MySqlParameter("@IsReCount", MySqlDbType.Bit),
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new MySqlParameter("@OrderType", MySqlDbType.Bit),
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new MySqlParameter("@strWhere", MySqlDbType.VarChar,1000),
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};
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parameters[0].Value = "pro_lianxi_batch";
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parameters[1].Value = "batch_id";
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parameters[2].Value = PageSize;
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parameters[3].Value = PageIndex;
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parameters[4].Value = 0;
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parameters[5].Value = 0;
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parameters[6].Value = strWhere;
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return DbHelperMySQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
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}*/
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#endregion BasicMethod
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#region ExtensionMethod
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/// <summary>
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/// 查询考场
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/// </summary>
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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 DataSet QueryResult(string strWhere, string orderBy)
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{
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StringBuilder strSql = new StringBuilder();
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strSql.Append(" SELECT ");
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strSql.Append(" T1.batch_id, T1.batch_name, T1.school_id, T1.exam_id");
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strSql.Append(", T1.subject, T1.subject_type, T1.state, T1.ks_minute ");
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strSql.Append(" , T1.create_time, T2.exam_name, T2.exam_code, T3.school ");
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strSql.Append(" ,(CASE WHEN T1.state= 0 then '停用' WHEN T1.state =1 then '启用' ELSE '未知' END) AS state_str ");
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strSql.Append(" FROM ");
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strSql.Append(" pro_lianxi_batch AS T1 left JOIN pro_examination AS T2");
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strSql.Append(" ON T1.exam_id = T2.id left JOIN admin_school AS T3");
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strSql.Append(" ON T1.school_id = T3.id ");
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if (!string.IsNullOrWhiteSpace(strWhere))
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{
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strSql.AppendFormat(" WHERE {0} ", strWhere);
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}
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if (!string.IsNullOrWhiteSpace(orderBy))
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{
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strSql.Append(orderBy);
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}
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return DbHelperMySQL.Query(strSql.ToString());
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}
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/// <summary>
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/// 获取排序列表
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/// </summary>
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/// <param name="strWhere">条件</param>
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/// <param name="pageIndex">页索引1开始</param>
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/// <param name="pageSize"></param>
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/// <param name="order_field"></param>
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/// <param name="is_desc"></param>
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/// <returns></returns>
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public List<DataService.Model.pro_lianxi_batch> GetPageList(string strWhere, int pageIndex, int pageSize, string order_field, bool is_desc, bool reloadRecordCount, ref int RecordCount)
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{
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StringBuilder strSql = new StringBuilder();
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strSql.Append("select * ");
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strSql.Append(" FROM pro_lianxi_batch ");
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strSql.Append(" where 1=1 ");
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if (strWhere.Trim() != "")
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{
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strSql.Append(" and " + strWhere);
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}
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var source = strSql.ToString();
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var orderby = order_field;
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if (is_desc)
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{
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orderby = orderby + " desc";
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}
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else
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{
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orderby = orderby + " asc";
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}
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string sql = string.Format("select * from ( {0} ) as a ORDER BY a.{3} LIMIT {1},{2}", source, (pageIndex - 1) * pageSize, pageSize, orderby);
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var count_sql = string.Format("select count(1) from ( {0} ) a ", source);
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if (reloadRecordCount)
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{
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object obj = DbHelperMySQL.GetSingle(count_sql);
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if (obj == null)
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{
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RecordCount = 0;
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}
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else
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{
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RecordCount = Convert.ToInt32(obj);
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}
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}
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var table = DbHelperMySQL.Query(sql).Tables[0];
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List<DataService.Model.pro_lianxi_batch> list = new List<Model.pro_lianxi_batch>();
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for (var i=0;i< table.Rows.Count;i++)
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{
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var obj = DataRowToModel(table.Rows[i]);
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list.Add(obj);
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}
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return list;
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}
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#endregion ExtensionMethod
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}
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}
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