using FastReport;
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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.IO;
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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 Newtonsoft.Json;
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using System.Drawing.Printing;
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using OfficeOpenXml;
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using OfficeOpenXml.FormulaParsing.Excel.Functions.Text;
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namespace WindowsFormsApp6
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{
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public partial class Form1 : Form
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{
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//public static string ReportPath = System.IO.Directory.GetCurrentDirectory();
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private bool isInputError = false;
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//public static string ReportPath = "E:\\KHGITHUB\\ZhongCheAGVCangKu\\ZhongCheAGVCangKu\\代码管理\\打印机\\WindowsFormsApp6\\WindowsFormsApp6\\FRX";
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//public static string ReportPath = "E:\\项目发布文件夹\\中车打印机";
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public static string ReportPath = Application.StartupPath;
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public Form1()
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{
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InitializeComponent();
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// 新增这行：设置EPPlus的许可证上下文
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ExcelPackage.LicenseContext = OfficeOpenXml.LicenseContext.NonCommercial;
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}
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private void btn_print_Click(object sender, EventArgs e)
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{
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try
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{
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PrintDocument pd = new PrintDocument();
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//string name = Txt_barcode1.Text;
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//if (name == "")
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//{
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// MessageBox.Show("请输入打印数据", "提示", MessageBoxButtons.OKCancel);
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// return;
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//}
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Dictionary<string,string> printData = GetInputTxtData();
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//if (printData.Count == 0)
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//{
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// MessageBox.Show("请输入打印数据", "提示", MessageBoxButtons.OK);
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// return;
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//}
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if (isInputError)
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{
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MessageBox.Show("输入数据有误或者不完整,请先检查后再打印", "提示", MessageBoxButtons.OK);
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return;
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}
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//string MFile = ReportPath + "\\FRX\\wl.frx";//FastReport设计后的文件保存的路径。
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// 替换原来的 string MFile = ReportPath + "\\FRX\\wl.frx";
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string MFile = Path.Combine(ReportPath, "FRX", "wl.frx");
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if (!File.Exists(MFile))
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{
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MessageBox.Show(ReportPath.ToString());
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MessageBox.Show("未找到托盘条码打印样式文件!");
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return;
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}
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Report report = new Report();
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report.Load(MFile);
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report.PrintSettings.ShowDialog = false;
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PrinterSettings oitem = new PrinterSettings();
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if (report.ShowPrintDialog(out oitem) && oitem.Copies > 0)
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{
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report.PrintSettings.ShowDialog = false;
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report.SetParameterValue("Name", printData.Keys.ToList()[0]);//给参数赋值(条码)
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//report.SetParameterValue("No", "456");
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//report.SetParameterValue("Qty", "7");
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//report.SetParameterValue("Supplier", "8");
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report.SetParameterValue("Barcode", printData[printData.Keys.ToList()[0].ToString()]);
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report.Print();
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}
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else
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{
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MessageBox.Show("取消打印");
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}
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report.Dispose();
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#region 原打印逻辑
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//string MFile = ReportPath + "\\FRX\\wl.frx";//FastReport设计后的文件保存的路径。
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//if (!File.Exists(MFile))
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//{
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// throw new Exception("未找到托盘条码打印样式文件!!!");
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//}
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//Report report = new Report();
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//report.Load(MFile);
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//report.PrintSettings.ShowDialog = false;
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//System.Drawing.Printing.PrinterSettings oitem = new System.Drawing.Printing.PrinterSettings();
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//if (report.ShowPrintDialog(out oitem) && oitem.Copies > 0)
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//{
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// report.PrintSettings.ShowDialog = false;
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// report.SetParameterValue("Name", name);//给参数赋值(条码)
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// //report.SetParameterValue("No", "456");
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// //report.SetParameterValue("Qty", "7");
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// //report.SetParameterValue("Supplier", "8");
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// report.SetParameterValue("Barcode", name);
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// report.Print();
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//}
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//report.Dispose();
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#endregion
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}
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catch (Exception ex)
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{
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MessageBox.Show($"打印异常:{ex.Message}");
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}
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}
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/// <summary>
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/// 获取输入框输入数据 todo应做文本输入格式校验
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/// </summary>
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/// <returns></returns>
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//private List<string> GetInputTxtData()
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//{
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// List<string> data = new List<string>();
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// string barcode1 = Txt_barcode1.Text; if (!string.IsNullOrWhiteSpace(barcode1)) { data.Add(barcode1); }
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// string barcode2 = Txt_barcode2.Text; if (!string.IsNullOrWhiteSpace(barcode2)) { data.Add(barcode2); }
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// string barcode3 = Txt_barcode3.Text; if (!string.IsNullOrWhiteSpace(barcode3)) { data.Add(barcode3); }
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// string barcode4 = Txt_barcode4.Text; if (!string.IsNullOrWhiteSpace(barcode4)) { data.Add(barcode4); }
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// string barcode6 = Txt_barcode6.Text; if (!string.IsNullOrWhiteSpace(barcode6)) { data.Add(barcode6); }
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// if (data.Count > 1) data.Distinct(); //去除重复条码
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// return data;
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//}
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private Dictionary<string, string> GetInputTxtData()
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{
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Dictionary<string, string> partCode = new Dictionary<string, string>();
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string Row = "{";
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Row += "'轴承条码':"+$"'{Txt_barcode1.Text}',";
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Row += "'车型':"+$"'{Txt_barcode2.Text}',";
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Row += "'轴承型号':"+$"'{Txt_barcode3.Text}',";
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Row += "'厂家':"+$"'{Txt_barcode4.Text}',";
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Row += "'轴承类别':"+$"'{comboBox1.Text}',";
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Row += "'轴承单号':"+$"'{Txt_barcode6.Text}',";
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Row += "}";
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partCode.Add(Txt_barcode1.Text, Row);
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return partCode;
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}
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/// <summary>
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/// 肖佼 加的验证方法
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/// </summary>
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/// <param name="sender"></param>
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private void Validaltetion(object sender, CancelEventArgs e)
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{
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TextBox textBox = sender as TextBox;
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if (string.IsNullOrEmpty(textBox.Text))
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{
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errorProvider1.SetError(textBox, "不能为空");
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isInputError = true;
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}
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else
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{
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errorProvider1.SetError(textBox, ""); // 清除错误提示
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isInputError = false;
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}
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if (comboBox1.Text == "")
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{
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isInputError = true;
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}
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}
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/// <summary>
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/// 输入框文本输入验证 为空时清除,不为空时验证输入是否合法
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void ValidateTextBox(object sender, CancelEventArgs e)
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{
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TextBox textBox = sender as TextBox;
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if (string.IsNullOrEmpty(textBox.Text))
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{
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errorProvider1.SetError(textBox, ""); // 清除错误提示
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isInputError = false;
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}
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else
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{
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if (!textBox.Text.Contains(",")) // 如果不包含&符号 则提示格式异常 包含则检测格式中的&是否正常
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{
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errorProvider1.SetError(textBox, "格式不正确");
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isInputError = true;
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}
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else
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{
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if (CharCount(textBox.Text))
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{
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bool k = false;
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for (int i = 0; i < textBox.Text.Length; i++)
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{
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if (textBox.Text[i] == '（')
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{
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k = true;
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}
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if(textBox.Text[i] == '）')
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{
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k = true;
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}
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if(textBox.Text[i] == '，')
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{
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k = true;
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}
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}
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if (k)
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{
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errorProvider1.SetError(textBox, "格式不正确,符号不可为中文符号");
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isInputError = true;
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}
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else
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{
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errorProvider1.SetError(textBox, ""); // 清除错误提示
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isInputError = false;
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}
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}
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else
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{
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errorProvider1.SetError(textBox, "格式不正确");
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isInputError = true;
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}
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}
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}
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}
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/// <summary>
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/// 窗体载入事件
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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//private void 打印机_Load(object sender, EventArgs e)
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//{
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// //载入时为每个输入框 订阅文本校验事件
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// Txt_barcode1.Validating += new CancelEventHandler(ValidateTextBox);
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// Txt_barcode2.Validating += new CancelEventHandler(ValidateTextBox);
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// Txt_barcode3.Validating += new CancelEventHandler(ValidateTextBox);
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// Txt_barcode4.Validating += new CancelEventHandler(ValidateTextBox);
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// Txt_barcode5.Validating += new CancelEventHandler(ValidateTextBox);
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// Txt_barcode6.Validating += new CancelEventHandler(ValidateTextBox);
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// Txt_barcode7.Validating += new CancelEventHandler(ValidateTextBox);
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// Txt_barcode8.Validating += new CancelEventHandler(ValidateTextBox);
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// Txt_barcode9.Validating += new CancelEventHandler(ValidateTextBox);
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// Txt_barcode10.Validating += new CancelEventHandler(ValidateTextBox);
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//}
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// 肖佼 更改的打印机_Load
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private void 打印机_Load(object sender, EventArgs e)
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{
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//载入时为每个输入框 订阅文本校验事件
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Txt_barcode1.Validating += new CancelEventHandler(Validaltetion);
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Txt_barcode2.Validating += new CancelEventHandler(Validaltetion);
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Txt_barcode3.Validating += new CancelEventHandler(Validaltetion);
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Txt_barcode4.Validating += new CancelEventHandler(Validaltetion);
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//Txt_barcode5.Validating += new CancelEventHandler(ValidateTextBox);
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Txt_barcode6.Validating += new CancelEventHandler(Validaltetion);
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//Txt_barcode7.Validating += new CancelEventHandler(ValidateTextBox);
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//Txt_barcode8.Validating += new CancelEventHandler(ValidateTextBox);
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//Txt_barcode9.Validating += new CancelEventHandler(ValidateTextBox);
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//Txt_barcode10.Validating += new CancelEventHandler(ValidateTextBox);
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}
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private bool CharCount(string str)
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{
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int SumCount = 4;
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int strCoutn = 0;
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foreach (var item in str.ToCharArray())
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{
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if (item.Equals(',')) strCoutn++;
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}
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return strCoutn == SumCount;
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}
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private void btn_SelectFile_Click(object sender, EventArgs e)
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{
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OpenFileDialog openFileDialog = new OpenFileDialog();
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//openFileDialog.InitialDirectory = "c:\\"; // 设置初始目录
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openFileDialog.Filter = "Excel Files (*.xls;*.xlsx)|*.xls;*.xlsx"; // 设置文件过滤器
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openFileDialog.Title = "选择Excel文件";
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openFileDialog.FilterIndex = 2;
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openFileDialog.RestoreDirectory = true;
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if (openFileDialog.ShowDialog() == DialogResult.OK) // 显示对话框
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{
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// 获取选中文件的路径
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string filePath = openFileDialog.FileName;
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txt_file.Text = filePath;
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}
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}
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private void btn_filePrint_Click(object sender, EventArgs e)
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{
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try
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{
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string filePath = txt_file.Text;
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if (string.IsNullOrEmpty(filePath))
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{
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MessageBox.Show("请先选择文件");
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return;
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}
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FileInfo file = new FileInfo(filePath);
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if (!file.Exists)
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{
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MessageBox.Show("未找到上传的文件,请重新选择");
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return;
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}
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string errormsg = string.Empty;
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//List<string> partCode = new List<string>();
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Dictionary<string,string> partCode = new Dictionary<string,string>();
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List<string> line_Name = new List<string>();
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using (ExcelPackage package = new ExcelPackage(file))
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{
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if (package.Workbook.Worksheets.Count == 0 || package.Workbook.Worksheets.FirstOrDefault().Dimension.End.Row <= 1)
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{
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MessageBox.Show("表格未导入数据");
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return;
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}
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ExcelWorksheet sheet = package.Workbook.Worksheets.FirstOrDefault();
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if (sheet != null)
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{
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//string columnCNName = sheet.Cells[1, 1].Value?.ToString()?.Trim();
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//if (columnCNName != "part_code")
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//{
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// MessageBox.Show($"导入模板异常,请检查文件中的A1项是否为'part_code'");
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// return;
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//}
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for (int m = sheet.Dimension.Start.Row + 1, n = sheet.Dimension.End.Row; m <= n; m++)
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{
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string Temp_Row = "{";
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string value = "";
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for (int j = sheet.Dimension.Start.Column, k = sheet.Dimension.End.Column; j <= k; j++)
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{
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string tempstr = $"'{sheet.Cells[1, j].Value?.ToString()}':'{sheet.Cells[m, j].Value?.ToString()}',";
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Temp_Row += tempstr;
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if (j == 1)
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{
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// line_Name.Add(value);
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value = sheet.Cells[m, j].Value?.ToString();
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}
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//if (value != null)
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//{
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// //todo 数据验证 --格式验证 等
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// if (CharCount(value))
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// {
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// partCode.Add(value);
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// }
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// else
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// {
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// errormsg += $"第{m}行编码验证未通过,格式异常。{Environment.NewLine}";
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// continue;
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// }
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//}
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//else
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//{
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// errormsg += $"第{m}行编码验证未通过,不能为空。{Environment.NewLine}";
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// continue;
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//}
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}
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Temp_Row += "}";
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//partCode.Add(Temp_Row);
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partCode[value] = Temp_Row;
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}
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}
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}
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if (!string.IsNullOrEmpty(errormsg))
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{
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MessageBox.Show(errormsg);
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return;
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}
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else
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{
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//string MFile = ReportPath + "\\FRX\\wl.frx";//FastReport设计后的文件保存的路径。
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// 替换原来的 string MFile = ReportPath + "\\FRX\\wl.frx";
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string MFile = Path.Combine(ReportPath, "FRX", "wl.frx");
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if (!File.Exists(MFile))
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{
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MessageBox.Show("未找到托盘条码打印样式文件!!!");
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return;
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}
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Report report = new Report();
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report.Load(MFile);
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report.PrintSettings.ShowDialog = false;
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PrinterSettings oitem = new PrinterSettings();
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if (report.ShowPrintDialog(out oitem) && oitem.Copies > 0)
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{
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//foreach (string data in partCode)
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//{
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// report.SetParameterValue("Barcode", data);
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//}
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//foreach (var item in line_Name)
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//{
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// report.PrintSettings.ShowDialog = false;
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// report.SetParameterValue("Name", item);//给参数赋值(条码)
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// //report.SetParameterValue("No", "456");
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// //report.SetParameterValue("Qty", "7");
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// //report.SetParameterValue("Supplier", "8");
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//}
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//report.Print();
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foreach (KeyValuePair<string, string> kvp in partCode)
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{
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report.PrintSettings.ShowDialog = false;
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report.SetParameterValue("Name", kvp.Key);//给参数赋值(条码)
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report.SetParameterValue("Barcode", kvp.Value);
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report.Print();
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}
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}
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else
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{
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MessageBox.Show("取消打印");
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return;
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}
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report.Dispose();
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MessageBox.Show("打印成功");
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}
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}
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catch (Exception ex)
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{
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MessageBox.Show($"打印异常:{ex.Message}");
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}
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//try
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//{
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// string filePath = txt_file.Text;
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// if (string.IsNullOrEmpty(filePath))
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// {
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// MessageBox.Show("请先选择文件");
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// return;
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// }
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// FileInfo file = new FileInfo(filePath);
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// if (!file.Exists)
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// {
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// MessageBox.Show("文件不存在，请检查路径");
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// return;
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// }
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// // 1. 强制设置EPPlus许可证（必须）
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// ExcelPackage.LicenseContext = OfficeOpenXml.LicenseContext.NonCommercial;
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// List<string> dataList = new List<string>();
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// using (ExcelPackage package = new ExcelPackage(file))
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// {
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// // 2. 修复索引问题：用First()取第一个工作表（最安全）
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// if (package.Workbook.Worksheets.Count == 0)
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// {
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// MessageBox.Show("表格中无任何工作表");
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// return;
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// }
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// ExcelWorksheet sheet = package.Workbook.Worksheets.First();
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// // 3. 读取前20行A列（列索引1），覆盖你的数据范围
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// int readMaxRow = 20; // 可根据你的表格调整
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// for (int row = 1; row <= readMaxRow; row++)
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// {
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// // 读取A列单元格，处理空值
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// string cellValue = sheet.Cells[row, 1].Value?.ToString()?.Trim();
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// if (!string.IsNullOrEmpty(cellValue))
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// {
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// dataList.Add($"第{row}行：{cellValue}");
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// }
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// }
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// }
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// // 4. 弹窗显示读取结果（直观验证）
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// if (dataList.Count > 0)
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// {
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// MessageBox.Show("✅ 读取到的数据：\n" + string.Join("\n", dataList));
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// }
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// else
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// {
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// MessageBox.Show("❌ 未读取到任何数据，请检查：\n1. 表格A列是否有数据\n2. 数据是否为非空文本");
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// }
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//}
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//catch (Exception ex)
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//{
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// // 显示完整错误信息（方便定位）
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// MessageBox.Show($"❌ 读取失败：\n错误信息：{ex.Message}\n调用堆栈：{ex.StackTrace}");
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//}
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}
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private void label14_Click(object sender, EventArgs e)
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{
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}
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private void Txt_barcode1_TextChanged(object sender, EventArgs e)
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{
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}
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private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
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{
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if(comboBox1.Text != "")
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{
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isInputError = false;
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}
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}
|
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private void groupBox2_Enter(object sender, EventArgs e)
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{
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}
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}
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}
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