277 lines
7.2 KiB
C#
277 lines
7.2 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 ZWL.DBUtility;//请先添加引用
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namespace ZWL.BLL
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{
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/// <summary>
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/// 类ERPXueXiXinDe。
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/// </summary>
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public class ERPXueXiXinDe
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{
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public ERPXueXiXinDe()
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{}
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#region Model
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private int _id;
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private string _xindetitle;
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private string _xindecontent;
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private string _fujianstr;
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private string _shenpicontent;
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private string _username;
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private DateTime? _timestr;
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/// <summary>
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///
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/// </summary>
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public int ID
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{
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set{ _id=value;}
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get{return _id;}
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}
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/// <summary>
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/// 心得标题
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/// </summary>
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public string XinDeTitle
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{
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set{ _xindetitle=value;}
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get{return _xindetitle;}
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}
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/// <summary>
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/// 心得内容
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/// </summary>
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public string XinDeContent
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{
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set{ _xindecontent=value;}
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get{return _xindecontent;}
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}
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/// <summary>
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/// 附件文件
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/// </summary>
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public string FuJianStr
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{
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set{ _fujianstr=value;}
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get{return _fujianstr;}
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}
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/// <summary>
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/// 领导意见
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/// </summary>
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public string ShenPiContent
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{
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set{ _shenpicontent=value;}
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get{return _shenpicontent;}
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}
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/// <summary>
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/// 撰写用户
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/// </summary>
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public string UserName
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{
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set{ _username=value;}
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get{return _username;}
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}
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/// <summary>
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/// 撰写时间
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/// </summary>
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public DateTime? TimeStr
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{
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set{ _timestr=value;}
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get{return _timestr;}
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}
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#endregion Model
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#region 成员方法
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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 ERPXueXiXinDe(int ID)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("select ID,XinDeTitle,XinDeContent,FuJianStr,ShenPiContent,UserName,TimeStr ");
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strSql.Append(" FROM ERPXueXiXinDe ");
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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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parameters[0].Value = ID;
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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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if(ds.Tables[0].Rows[0]["ID"].ToString()!="")
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{
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ID=int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
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}
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XinDeTitle=ds.Tables[0].Rows[0]["XinDeTitle"].ToString();
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XinDeContent=ds.Tables[0].Rows[0]["XinDeContent"].ToString();
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FuJianStr=ds.Tables[0].Rows[0]["FuJianStr"].ToString();
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ShenPiContent=ds.Tables[0].Rows[0]["ShenPiContent"].ToString();
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UserName=ds.Tables[0].Rows[0]["UserName"].ToString();
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if(ds.Tables[0].Rows[0]["TimeStr"].ToString()!="")
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{
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TimeStr=DateTime.Parse(ds.Tables[0].Rows[0]["TimeStr"].ToString());
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}
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}
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}
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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", "ERPXueXiXinDe");
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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 ERPXueXiXinDe");
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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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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()
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("insert into ERPXueXiXinDe(");
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strSql.Append("XinDeTitle,XinDeContent,FuJianStr,ShenPiContent,UserName,TimeStr)");
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strSql.Append(" values (");
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strSql.Append("@XinDeTitle,@XinDeContent,@FuJianStr,@ShenPiContent,@UserName,@TimeStr)");
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strSql.Append(";select @@IDENTITY");
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SqlParameter[] parameters = {
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new SqlParameter("@XinDeTitle", SqlDbType.VarChar,200),
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new SqlParameter("@XinDeContent", SqlDbType.Text),
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new SqlParameter("@FuJianStr", SqlDbType.VarChar,500),
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new SqlParameter("@ShenPiContent", SqlDbType.VarChar,500),
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new SqlParameter("@UserName", SqlDbType.VarChar,50),
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new SqlParameter("@TimeStr", SqlDbType.DateTime)};
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parameters[0].Value = XinDeTitle;
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parameters[1].Value = XinDeContent;
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parameters[2].Value = FuJianStr;
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parameters[3].Value = ShenPiContent;
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parameters[4].Value = UserName;
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parameters[5].Value = TimeStr;
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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 1;
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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 void Update()
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("update ERPXueXiXinDe set ");
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strSql.Append("XinDeTitle=@XinDeTitle,");
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strSql.Append("XinDeContent=@XinDeContent,");
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strSql.Append("FuJianStr=@FuJianStr,");
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strSql.Append("ShenPiContent=@ShenPiContent,");
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strSql.Append("UserName=@UserName,");
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strSql.Append("TimeStr=@TimeStr");
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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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new SqlParameter("@XinDeTitle", SqlDbType.VarChar,200),
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new SqlParameter("@XinDeContent", SqlDbType.Text),
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new SqlParameter("@FuJianStr", SqlDbType.VarChar,500),
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new SqlParameter("@ShenPiContent", SqlDbType.VarChar,500),
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new SqlParameter("@UserName", SqlDbType.VarChar,50),
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new SqlParameter("@TimeStr", SqlDbType.DateTime)};
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parameters[0].Value = ID;
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parameters[1].Value = XinDeTitle;
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parameters[2].Value = XinDeContent;
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parameters[3].Value = FuJianStr;
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parameters[4].Value = ShenPiContent;
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parameters[5].Value = UserName;
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parameters[6].Value = TimeStr;
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DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
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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 void Delete(int ID)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("delete from ERPXueXiXinDe ");
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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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parameters[0].Value = ID;
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DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
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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 void 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,XinDeTitle,XinDeContent,FuJianStr,ShenPiContent,UserName,TimeStr ");
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strSql.Append(" FROM ERPXueXiXinDe ");
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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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parameters[0].Value = ID;
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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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if(ds.Tables[0].Rows[0]["ID"].ToString()!="")
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{
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ID=int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
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}
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XinDeTitle=ds.Tables[0].Rows[0]["XinDeTitle"].ToString();
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XinDeContent=ds.Tables[0].Rows[0]["XinDeContent"].ToString();
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FuJianStr=ds.Tables[0].Rows[0]["FuJianStr"].ToString();
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ShenPiContent=ds.Tables[0].Rows[0]["ShenPiContent"].ToString();
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UserName=ds.Tables[0].Rows[0]["UserName"].ToString();
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if(ds.Tables[0].Rows[0]["TimeStr"].ToString()!="")
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{
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TimeStr=DateTime.Parse(ds.Tables[0].Rows[0]["TimeStr"].ToString());
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}
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}
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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 * ");
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strSql.Append(" FROM ERPXueXiXinDe ");
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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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#endregion 成员方法
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}
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}
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