114 lines
5.7 KiB
C#
114 lines
5.7 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using System.Configuration;
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namespace BARCODELIBRARY
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{
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public partial class Update : Form
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{
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WaiteFrom _WaitForm;
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public static string _Helper = ConfigurationManager.AppSettings["OracleHelper"].ToString();
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OracleHelper _OracleHelper = new OracleHelper(_Helper.Split('|')[0], _Helper.Split('|')[1], _Helper.Split('|')[2], _Helper.Split('|')[3]);
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public Update()
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{
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InitializeComponent();
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}
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private void Update_Load(object sender, EventArgs e)
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{
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this.Text = "基础库信息更新";
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}
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private void BT_Update_Click(object sender, EventArgs e)
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{
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ShowWaiteForm();
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_WaitForm.ShowMessage("正在更新...");
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//更新基础库数据
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string insert_SQL = @"INSERT INTO HIGHWAY_EXCHANGE.T_BARCODELIBRARY
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(BARCODELIBRARY_ID,COMMODITY_TYPE,COMMODITY_CODE,COMMODITY_NAME,COMMODITY_BARCODE,
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COMMODITY_EN,COMMODITY_UNIT,COMMODITY_RULE,COMMODITY_RETAILPRICE,ADDTIME,COMMODITY_STATE)
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(SELECT HIGHWAY_EXCHANGE.SEQ_BARCODELIBRARY.NEXTVAL,A.COMMODITY_TYPE,
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lpad(to_char(HIGHWAY_EXCHANGE.SEQ_BARCODELIBRARY.NEXTVAL), 8, '0'),
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A.COMMODITY_NAME,A.COMMODITY_BARCODE,A.COMMODITY_EN,A.COMMODITY_UNIT,
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A.COMMODITY_RULE,A.COMMODITY_RETAILPRICE,SYSDATE,1
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FROM (SELECT COMMODITY_TYPE,COMMODITY_CODE,COMMODITY_NAME,COMMODITY_BARCODE,
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COMMODITY_EN,COMMODITY_UNIT,COMMODITY_RULE,COMMODITY_RETAILPRICE
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FROM (SELECT COMMODITY_TYPE,COMMODITY_CODE,COMMODITY_NAME,COMMODITY_BARCODE,
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COMMODITY_EN,COMMODITY_UNIT,COMMODITY_RULE,COMMODITY_RETAILPRICE,
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ROW_NUMBER() OVER (PARTITION BY COMMODITY_BARCODE ORDER BY COMMODITYEX_ID) AS RK
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FROM HIGHWAY_EXCHANGE.T_COMMODITYEX) WHERE RK = 1) A
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WHERE NOT EXISTS(SELECT 1 FROM HIGHWAY_EXCHANGE.T_BARCODELIBRARY B
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WHERE A.COMMODITY_BARCODE = B.COMMODITY_BARCODE) AND COMMODITY_RETAILPRICE < 1000000 AND
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LENGTH(COMMODITY_BARCODE) > 8 AND COMMODITY_NAME != '未知商品' AND
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not regexp_like(COMMODITY_BARCODE,'[[:alpha:]]')) ";
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string sql = @"UPDATE HIGHWAY_EXCHANGE.T_BARCODELIBRARY SET COMMODITY_CODE = LPAD(BARCODELIBRARY_ID,8,'0')
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WHERE COMMODITY_CODE IS NULL";
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_OracleHelper.ExcuteSql(sql);
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if (_OracleHelper.ExcuteSql(insert_SQL) > 0)
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{
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MessageBox.Show("更新成功！");
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}
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else
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{
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MessageBox.Show("暂无需更新的数据！");
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}
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dataGridView1.DataSource = getdate();
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label3.Text = dataGridView1.Rows.Count.ToString();
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_WaitForm.Close();
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_WaitForm.Dispose();
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}
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private void Update_FormClosing(object sender, FormClosingEventArgs e)
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{
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this.DialogResult = DialogResult.OK;
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}
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public void ShowWaiteForm()
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{
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_WaitForm = WaiteFrom.GetInstance();
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//设置WaitForm的父窗体为当前窗体，以便在WaitForm中使用父窗体对象
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_WaitForm.Owner = this;
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_WaitForm.ShowMessage("加载中......");
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_WaitForm.Show();
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Application.DoEvents();
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_WaitForm.Refresh();
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}
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public DataTable getdate()
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{
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//查询需要更新的数据
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string sql = @"SELECT A.COMMODITY_TYPE AS 商品类型,A.COMMODITY_CODE AS 商品编码,A.COMMODITY_NAME AS 商品名称,
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A.COMMODITY_BARCODE AS 商品条码,A.COMMODITY_EN 商品简称,A.COMMODITY_UNIT AS 商品单位,
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A.COMMODITY_RULE AS 商品规格,A.COMMODITY_RETAILPRICE AS 商品零售价,A.COMMODITY_MEMBERPRICE AS 会员价
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FROM (SELECT COMMODITY_TYPE,COMMODITY_CODE,COMMODITY_NAME,COMMODITY_BARCODE,
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COMMODITY_EN,COMMODITY_UNIT,COMMODITY_RULE,COMMODITY_RETAILPRICE,COMMODITY_MEMBERPRICE
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FROM (SELECT COMMODITY_TYPE,COMMODITY_CODE,COMMODITY_NAME,COMMODITY_BARCODE,
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COMMODITY_EN,COMMODITY_UNIT,COMMODITY_RULE,COMMODITY_RETAILPRICE,COMMODITY_MEMBERPRICE,
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ROW_NUMBER() OVER (PARTITION BY COMMODITY_BARCODE ORDER BY COMMODITYEX_ID) AS RK
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FROM HIGHWAY_EXCHANGE.T_COMMODITYEX) WHERE RK = 1) A
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WHERE NOT EXISTS(SELECT 1 FROM HIGHWAY_EXCHANGE.T_BARCODELIBRARY B
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WHERE A.COMMODITY_BARCODE = B.COMMODITY_BARCODE) AND COMMODITY_RETAILPRICE < 1000000 AND
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LENGTH(COMMODITY_BARCODE) > 8 and COMMODITY_NAME != '未知商品' AND
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not regexp_like(COMMODITY_BARCODE,'[[:alpha:]]')";
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return _OracleHelper.ExcuteSqlGetDataSet(sql).Tables[0];
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}
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private void BT_Search_Click(object sender, EventArgs e)
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{
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ShowWaiteForm();
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_WaitForm.ShowMessage("正在搜索...");
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dataGridView1.DataSource = getdate();
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label3.Text = dataGridView1.Rows.Count.ToString();
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_WaitForm.Close();
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_WaitForm.Dispose();
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}
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}
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}
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