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339 lines
14 KiB
C#
339 lines
14 KiB
C#
using System;
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using System.Data;
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using System.Collections.Generic;
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using MySql.Data.MySqlClient;
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using CommonFunc;
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using System.Text;
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using XGL.Models;
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namespace XGL.Data
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{
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public class basedata_nodeprecussDb : IDisposable
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{
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public void Dispose()
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{
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Dispose(true);
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GC.SuppressFinalize(true);
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}
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protected virtual void Dispose(bool disposing)
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{
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if (!disposing)
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return;
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}
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///<summary>
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///判断是否存在记录
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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 role");
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strSql.Append(" where ");
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strSql.Append(" id = @id ");
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MySqlParameter[] parameters = {
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new MySqlParameter("@id", MySqlDbType.Int32)
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};
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parameters[0].Value = id;
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return DbHelperSQLServer.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(basedata_nodeprecussModel model)
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{
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StringBuilder strSql = new StringBuilder();
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strSql.Append("insert into basedata_nodeprecuss(");
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strSql.Append("PreNodeId,AfterNodeId,NodeValue,IsDeleted,CreateTime,CreateId,CreateBy,ModifyTime,ModifyId,ModifyBy)");
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strSql.Append(" values (");
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strSql.Append("@PreNodeId,@AfterNodeId,@NodeValue,@IsDeleted,@CreateTime,@CreateId,@CreateBy,@ModifyTime,@ModifyId,@ModifyBy)");
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strSql.Append("; select @@IDENTITY");
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MySqlParameter[] parameters = {
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new MySqlParameter("@Id",model.Id),
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new MySqlParameter("@PreNodeId",model.PreNodeId),
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new MySqlParameter("@AfterNodeId",model.AfterNodeId),
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new MySqlParameter("@NodeValue",model.NodeValue),
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new MySqlParameter("@IsDeleted",model.IsDeleted),
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new MySqlParameter("@CreateTime",model.CreateTime),
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new MySqlParameter("@CreateId",model.CreateId),
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new MySqlParameter("@CreateBy",model.CreateBy),
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new MySqlParameter("@ModifyTime",model.ModifyTime),
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new MySqlParameter("@ModifyId",model.ModifyId),
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new MySqlParameter("@ModifyBy",model.ModifyBy),
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};
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object obj = DbHelperSQLServer.ExecuteScalar(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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/// 修改一条数据
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/// </summary>
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bool Update(basedata_nodeprecussModel model)
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{
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StringBuilder strSql = new StringBuilder();
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strSql.Append("update basedata_nodeprecuss set");
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strSql.Append(" PreNodeId = @PreNodeId , ");
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strSql.Append(" AfterNodeId = @AfterNodeId , ");
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strSql.Append(" NodeValue = @NodeValue , ");
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strSql.Append(" IsDeleted = @IsDeleted , ");
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strSql.Append(" CreateTime = @CreateTime , ");
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strSql.Append(" CreateId = @CreateId , ");
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strSql.Append(" CreateBy = @CreateBy , ");
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strSql.Append(" ModifyTime = @ModifyTime , ");
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strSql.Append(" ModifyId = @ModifyId , ");
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strSql.Append(" ModifyBy = @ModifyBy");
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strSql.Append(" where Id = @Id");
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MySqlParameter[] parameters = {
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new MySqlParameter("@Id", model.Id),
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new MySqlParameter("@PreNodeId", model.PreNodeId),
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new MySqlParameter("@AfterNodeId", model.AfterNodeId),
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new MySqlParameter("@NodeValue", model.NodeValue),
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new MySqlParameter("@IsDeleted", model.IsDeleted),
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new MySqlParameter("@CreateTime", model.CreateTime),
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new MySqlParameter("@CreateId", model.CreateId),
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new MySqlParameter("@CreateBy", model.CreateBy),
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new MySqlParameter("@ModifyTime", model.ModifyTime),
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new MySqlParameter("@ModifyId", model.ModifyId),
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new MySqlParameter("@ModifyBy", model.ModifyBy),
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};
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int rows = DbHelperSQLServer.ExecuteNonQuery(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 role ");
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strSql.Append(" where id=@id");
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MySqlParameter[] parameters = {
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new MySqlParameter("@id", MySqlDbType.Int32)
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};
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parameters[0].Value = id;
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int rows = DbHelperSQLServer.ExecuteNonQuery(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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/// 得到一个对象实体
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/// </summary>
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public basedata_nodeprecussModel GetModel(int id)
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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(" Id, PreNodeId, AfterNodeId, NodeValue, IsDeleted, DATE_FORMAT(CreateTime,'%Y-%m-%d %H:%i:%s') CreateTime, CreateId, CreateBy, DATE_FORMAT(ModifyTime,'%Y-%m-%d %H:%i:%s') ModifyTime, ModifyId, ModifyBy");
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strSql.Append(" from basedata_nodeprecuss");
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strSql.Append(" where id=@id");
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MySqlParameter[] parameters = {
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new MySqlParameter("@id", MySqlDbType.Int32)
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};
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parameters[0].Value = id;
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basedata_nodeprecussModel model = new basedata_nodeprecussModel();
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DataSet ds = DbHelperSQLServer.Query(strSql.ToString(), parameters);
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if (ds.Tables[0].Rows.Count > 0)
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{
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if (ds.Tables[0].Rows[0]["Id"] != DBNull.Value)
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{
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model.Id = Convert.ToInt32(ds.Tables[0].Rows[0]["Id"]);
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}
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if (ds.Tables[0].Rows[0]["PreNodeId"] != DBNull.Value)
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{
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model.PreNodeId = Convert.ToInt32(ds.Tables[0].Rows[0]["PreNodeId"]);
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}
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if (ds.Tables[0].Rows[0]["AfterNodeId"] != DBNull.Value)
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{
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model.AfterNodeId = Convert.ToInt32(ds.Tables[0].Rows[0]["AfterNodeId"]);
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}
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if (ds.Tables[0].Rows[0]["NodeValue"] != DBNull.Value)
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{
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model.NodeValue = Convert.ToInt32(ds.Tables[0].Rows[0]["NodeValue"]);
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}
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if (ds.Tables[0].Rows[0]["IsDeleted"] != DBNull.Value)
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{
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model.IsDeleted = ds.Tables[0].Rows[0]["IsDeleted"].ToString() == "False" ? false : true;
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}
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if (ds.Tables[0].Rows[0]["CreateTime"] != DBNull.Value)
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{
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model.CreateTime = Convert.ToString(ds.Tables[0].Rows[0]["CreateTime"]);
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}
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if (ds.Tables[0].Rows[0]["CreateId"] != DBNull.Value)
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{
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model.CreateId = Convert.ToInt32(ds.Tables[0].Rows[0]["CreateId"]);
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}
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if (ds.Tables[0].Rows[0]["CreateBy"] != DBNull.Value)
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{
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model.CreateBy = Convert.ToString(ds.Tables[0].Rows[0]["CreateBy"]);
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}
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if (ds.Tables[0].Rows[0]["ModifyTime"] != DBNull.Value)
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{
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model.ModifyTime = Convert.ToString(ds.Tables[0].Rows[0]["ModifyTime"]);
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}
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if (ds.Tables[0].Rows[0]["ModifyId"] != DBNull.Value)
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{
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model.ModifyId = Convert.ToInt32(ds.Tables[0].Rows[0]["ModifyId"]);
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}
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if (ds.Tables[0].Rows[0]["ModifyBy"] != DBNull.Value)
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{
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model.ModifyBy = Convert.ToString(ds.Tables[0].Rows[0]["ModifyBy"]);
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}
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return model;
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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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/// 得到一个对象实体集合
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/// </summary>
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public List<basedata_nodeprecussModel> GetList(string strWhere)
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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(" Id, PreNodeId, AfterNodeId, NodeValue, IsDeleted, DATE_FORMAT(CreateTime,'%Y-%m-%d %H:%i:%s') CreateTime, CreateId, CreateBy, DATE_FORMAT(ModifyTime,'%Y-%m-%d %H:%i:%s') ModifyTime, ModifyId, ModifyBy");
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strSql.Append(" from basedata_nodeprecuss");
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if (!string.IsNullOrWhiteSpace(strWhere))
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strSql.Append(" where " + strWhere);
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List<basedata_nodeprecussModel> Items = new List<basedata_nodeprecussModel>();
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DataSet ds = DbHelperSQLServer.Query(strSql.ToString());
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if (ds.Tables[0].Rows.Count > 0)
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{
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foreach (DataRow row in ds.Tables[0].Rows)
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{
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basedata_nodeprecussModel model = new basedata_nodeprecussModel();
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if (row["Id"] != DBNull.Value)
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{
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model.Id = Convert.ToInt32(row["Id"]);
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}
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if (row["PreNodeId"] != DBNull.Value)
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{
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model.PreNodeId = Convert.ToInt32(row["PreNodeId"]);
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}
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if (row["AfterNodeId"] != DBNull.Value)
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{
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model.AfterNodeId = Convert.ToInt32(row["AfterNodeId"]);
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}
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if (row["NodeValue"] != DBNull.Value)
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{
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model.NodeValue = Convert.ToInt32(row["NodeValue"]);
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}
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if (row["IsDeleted"] != DBNull.Value)
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{
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model.IsDeleted = row["IsDeleted"].ToString() == "False" ? false : true;
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}
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if (row["CreateTime"] != DBNull.Value)
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{
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model.CreateTime = Convert.ToString(row["CreateTime"]);
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}
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if (row["CreateId"] != DBNull.Value)
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{
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model.CreateId = Convert.ToInt32(row["CreateId"]);
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}
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if (row["CreateBy"] != DBNull.Value)
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{
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model.CreateBy = Convert.ToString(row["CreateBy"]);
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}
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if (row["ModifyTime"] != DBNull.Value)
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{
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model.ModifyTime = Convert.ToString(row["ModifyTime"]);
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}
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if (row["ModifyId"] != DBNull.Value)
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{
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model.ModifyId = Convert.ToInt32(row["ModifyId"]);
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}
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if (row["ModifyBy"] != DBNull.Value)
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{
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model.ModifyBy = Convert.ToString(row["ModifyBy"]);
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}
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Items.Add(model);
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}
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}
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return Items;
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}
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/// <summary>
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/// 得到一个对象实体集合
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/// </summary>
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public List<basedata_nodeprecussModel> GetList(string strWhere, MySqlParameter[] parameters)
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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(" Id, PreNodeId, AfterNodeId, NodeValue, IsDeleted, DATE_FORMAT(CreateTime,'%Y-%m-%d %H:%i:%s') CreateTime, CreateId, CreateBy, DATE_FORMAT(ModifyTime,'%Y-%m-%d %H:%i:%s') ModifyTime, ModifyId, ModifyBy");
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strSql.Append(" from basedata_nodeprecuss");
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if (!string.IsNullOrWhiteSpace(strWhere))
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strSql.Append(" where " + strWhere);
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List<basedata_nodeprecussModel> Items = new List<basedata_nodeprecussModel>();
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DataSet ds = DbHelperSQLServer.Query(strSql.ToString(), parameters);
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if (ds.Tables[0].Rows.Count > 0)
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{
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foreach (DataRow row in ds.Tables[0].Rows)
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{
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basedata_nodeprecussModel model = new basedata_nodeprecussModel();
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if (row["Id"] != DBNull.Value)
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{
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model.Id = Convert.ToInt32(row["Id"]);
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}
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if (row["PreNodeId"] != DBNull.Value)
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{
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model.PreNodeId = Convert.ToInt32(row["PreNodeId"]);
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}
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if (row["AfterNodeId"] != DBNull.Value)
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{
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model.AfterNodeId = Convert.ToInt32(row["AfterNodeId"]);
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}
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if (row["NodeValue"] != DBNull.Value)
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{
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model.NodeValue = Convert.ToInt32(row["NodeValue"]);
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}
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if (row["IsDeleted"] != DBNull.Value)
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{
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model.IsDeleted = row["IsDeleted"].ToString() == "False" ? false : true;
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}
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if (row["CreateTime"] != DBNull.Value)
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{
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model.CreateTime = Convert.ToString(row["CreateTime"]);
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}
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if (row["CreateId"] != DBNull.Value)
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{
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model.CreateId = Convert.ToInt32(row["CreateId"]);
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}
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if (row["CreateBy"] != DBNull.Value)
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{
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model.CreateBy = Convert.ToString(row["CreateBy"]);
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}
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if (row["ModifyTime"] != DBNull.Value)
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{
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model.ModifyTime = Convert.ToString(row["ModifyTime"]);
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}
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if (row["ModifyId"] != DBNull.Value)
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{
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model.ModifyId = Convert.ToInt32(row["ModifyId"]);
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}
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if (row["ModifyBy"] != DBNull.Value)
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{
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model.ModifyBy = Convert.ToString(row["ModifyBy"]);
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}
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Items.Add(model);
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}
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}
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return Items;
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}
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}
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}
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