380 lines
10 KiB
C#
380 lines
10 KiB
C#
using System;
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using System.Data;
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using System.Text;
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using System.Data.SqlClient;
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using Maticsoft.DBUtility;//Please add references
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namespace Maticsoft.DAL
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{
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/// <summary>
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/// 数据访问类:nr_z_mjda
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/// </summary>
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public partial class nr_z_mjda
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{
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public nr_z_mjda()
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{}
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#region BasicMethod
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/// <summary>
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/// 得到最大ID
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/// </summary>
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public int GetMaxId()
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{
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return DbHelperSQL.GetMaxID("id", "nr_z_mjda");
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}
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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(int id)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("select count(1) from nr_z_mjda");
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strSql.Append(" where id=@id");
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SqlParameter[] parameters = {
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new SqlParameter("@id", SqlDbType.Int,4)
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};
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parameters[0].Value = id;
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return DbHelperSQL.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 int Add(Maticsoft.Model.nr_z_mjda model)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("insert into nr_z_mjda(");
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strSql.Append("mjdm,mjmc,mjzl,ps,sycs,mjcc,zhongliang,jjdw,riqi,beizhu)");
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strSql.Append(" values (");
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strSql.Append("@mjdm,@mjmc,@mjzl,@ps,@sycs,@mjcc,@zhongliang,@jjdw,@riqi,@beizhu)");
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strSql.Append(";select @@IDENTITY");
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SqlParameter[] parameters = {
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new SqlParameter("@mjdm", SqlDbType.VarChar,50),
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new SqlParameter("@mjmc", SqlDbType.VarChar,50),
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new SqlParameter("@mjzl", SqlDbType.VarChar,50),
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new SqlParameter("@ps", SqlDbType.Int,4),
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new SqlParameter("@sycs", SqlDbType.Int,4),
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new SqlParameter("@mjcc", SqlDbType.VarChar,500),
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new SqlParameter("@zhongliang", SqlDbType.Decimal,9),
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new SqlParameter("@jjdw", SqlDbType.VarChar,50),
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new SqlParameter("@riqi", SqlDbType.DateTime),
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new SqlParameter("@beizhu", SqlDbType.VarChar,2000)};
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parameters[0].Value = model.mjdm;
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parameters[1].Value = model.mjmc;
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parameters[2].Value = model.mjzl;
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parameters[3].Value = model.ps;
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parameters[4].Value = model.sycs;
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parameters[5].Value = model.mjcc;
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parameters[6].Value = model.zhongliang;
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parameters[7].Value = model.jjdw;
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parameters[8].Value = model.riqi;
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parameters[9].Value = model.beizhu;
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object obj = DbHelperSQL.GetSingle(strSql.ToString(),parameters);
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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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/// 更新一条数据
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/// </summary>
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public bool Update(Maticsoft.Model.nr_z_mjda model)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("update nr_z_mjda set ");
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strSql.Append("mjdm=@mjdm,");
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strSql.Append("mjmc=@mjmc,");
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strSql.Append("mjzl=@mjzl,");
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strSql.Append("ps=@ps,");
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strSql.Append("sycs=@sycs,");
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strSql.Append("mjcc=@mjcc,");
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strSql.Append("zhongliang=@zhongliang,");
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strSql.Append("jjdw=@jjdw,");
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strSql.Append("riqi=@riqi,");
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strSql.Append("beizhu=@beizhu");
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strSql.Append(" where id=@id");
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SqlParameter[] parameters = {
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new SqlParameter("@mjdm", SqlDbType.VarChar,50),
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new SqlParameter("@mjmc", SqlDbType.VarChar,50),
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new SqlParameter("@mjzl", SqlDbType.VarChar,50),
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new SqlParameter("@ps", SqlDbType.Int,4),
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new SqlParameter("@sycs", SqlDbType.Int,4),
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new SqlParameter("@mjcc", SqlDbType.VarChar,500),
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new SqlParameter("@zhongliang", SqlDbType.Decimal,9),
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new SqlParameter("@jjdw", SqlDbType.VarChar,50),
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new SqlParameter("@riqi", SqlDbType.DateTime),
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new SqlParameter("@beizhu", SqlDbType.VarChar,2000),
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new SqlParameter("@id", SqlDbType.Int,4)};
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parameters[0].Value = model.mjdm;
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parameters[1].Value = model.mjmc;
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parameters[2].Value = model.mjzl;
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parameters[3].Value = model.ps;
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parameters[4].Value = model.sycs;
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parameters[5].Value = model.mjcc;
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parameters[6].Value = model.zhongliang;
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parameters[7].Value = model.jjdw;
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parameters[8].Value = model.riqi;
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parameters[9].Value = model.beizhu;
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parameters[10].Value = model.id;
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int rows=DbHelperSQL.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(int id)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("delete from nr_z_mjda ");
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strSql.Append(" where id=@id");
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SqlParameter[] parameters = {
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new SqlParameter("@id", SqlDbType.Int,4)
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};
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parameters[0].Value = id;
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int rows=DbHelperSQL.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 idlist )
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("delete from nr_z_mjda ");
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strSql.Append(" where id in ("+idlist + ") ");
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int rows=DbHelperSQL.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 Maticsoft.Model.nr_z_mjda GetModel(int id)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("select top 1 id,mjdm,mjmc,mjzl,ps,sycs,mjcc,zhongliang,jjdw,riqi,beizhu from nr_z_mjda ");
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strSql.Append(" where id=@id");
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SqlParameter[] parameters = {
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new SqlParameter("@id", SqlDbType.Int,4)
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};
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parameters[0].Value = id;
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Maticsoft.Model.nr_z_mjda model=new Maticsoft.Model.nr_z_mjda();
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DataSet ds=DbHelperSQL.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 Maticsoft.Model.nr_z_mjda DataRowToModel(DataRow row)
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{
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Maticsoft.Model.nr_z_mjda model=new Maticsoft.Model.nr_z_mjda();
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if (row != null)
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{
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if(row["id"]!=null && row["id"].ToString()!="")
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{
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model.id=int.Parse(row["id"].ToString());
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}
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if(row["mjdm"]!=null)
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{
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model.mjdm=row["mjdm"].ToString();
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}
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if(row["mjmc"]!=null)
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{
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model.mjmc=row["mjmc"].ToString();
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}
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if(row["mjzl"]!=null)
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{
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model.mjzl=row["mjzl"].ToString();
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}
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if(row["ps"]!=null && row["ps"].ToString()!="")
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{
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model.ps=int.Parse(row["ps"].ToString());
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}
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if(row["sycs"]!=null && row["sycs"].ToString()!="")
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{
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model.sycs=int.Parse(row["sycs"].ToString());
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}
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if(row["mjcc"]!=null)
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{
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model.mjcc=row["mjcc"].ToString();
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}
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if(row["zhongliang"]!=null && row["zhongliang"].ToString()!="")
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{
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model.zhongliang=decimal.Parse(row["zhongliang"].ToString());
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}
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if(row["jjdw"]!=null)
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{
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model.jjdw=row["jjdw"].ToString();
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}
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if(row["riqi"]!=null && row["riqi"].ToString()!="")
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{
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model.riqi=DateTime.Parse(row["riqi"].ToString());
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}
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if(row["beizhu"]!=null)
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{
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model.beizhu=row["beizhu"].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 id,mjdm,mjmc,mjzl,ps,sycs,mjcc,zhongliang,jjdw,riqi,beizhu ");
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strSql.Append(" FROM nr_z_mjda ");
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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 DbHelperSQL.Query(strSql.ToString());
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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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StringBuilder strSql=new StringBuilder();
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strSql.Append("select ");
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if(Top>0)
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{
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strSql.Append(" top "+Top.ToString());
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}
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strSql.Append(" id,mjdm,mjmc,mjzl,ps,sycs,mjcc,zhongliang,jjdw,riqi,beizhu ");
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strSql.Append(" FROM nr_z_mjda ");
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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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strSql.Append(" order by " + filedOrder);
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return DbHelperSQL.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 nr_z_mjda ");
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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 = DbHelperSQL.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.id desc");
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}
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strSql.Append(")AS Row, T.* from nr_z_mjda 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 DbHelperSQL.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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SqlParameter[] parameters = {
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new SqlParameter("@tblName", SqlDbType.VarChar, 255),
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new SqlParameter("@fldName", SqlDbType.VarChar, 255),
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new SqlParameter("@PageSize", SqlDbType.Int),
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new SqlParameter("@PageIndex", SqlDbType.Int),
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new SqlParameter("@IsReCount", SqlDbType.Bit),
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new SqlParameter("@OrderType", SqlDbType.Bit),
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new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
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};
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parameters[0].Value = "nr_z_mjda";
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parameters[1].Value = "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 DbHelperSQL.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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#endregion ExtensionMethod
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}
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}
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