487 lines
18 KiB
C#
487 lines
18 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using BLL;
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using System.IO;
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using System.Data.OleDb;
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using System.Data;
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namespace FineUIPro.Web.WeldMat.BaseInfo
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{
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public partial class WeldInfoIn : PageBase
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{
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#region 定义变量
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/// <summary>
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/// 上传预设的虚拟路径
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/// </summary>
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private string initPath = Const.ExcelUrl;
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/// <summary>
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/// 焊材信息集合
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/// </summary>
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public static List<Model.Weld_WeldInfo> weldInfos = new List<Model.Weld_WeldInfo>();
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/// <summary>
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/// 错误集合
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/// </summary>
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public static string errorInfos = string.Empty;
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#endregion
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#region 加载
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/// <summary>
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/// 加载页面
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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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protected void Page_Load(object sender, EventArgs e)
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{
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if (!IsPostBack)
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{
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this.hdFileName.Text = string.Empty;
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if (weldInfos != null)
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{
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weldInfos.Clear();
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}
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errorInfos = string.Empty;
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}
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}
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#endregion
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#region 审核
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/// <summary>
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/// 审核
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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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protected void btnAudit_Click(object sender, EventArgs e)
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{
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try
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{
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if (this.fuAttachUrl.HasFile == false)
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{
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ShowNotify("请您选择Excel文件！", MessageBoxIcon.Warning);
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return;
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}
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string IsXls = Path.GetExtension(this.fuAttachUrl.FileName).ToString().Trim().ToLower();
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if (IsXls != ".xls")
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{
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ShowNotify("只可以选择Excel文件！", MessageBoxIcon.Warning);
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return;
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}
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if (weldInfos != null)
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{
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weldInfos.Clear();
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}
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if (!string.IsNullOrEmpty(errorInfos))
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{
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errorInfos = string.Empty;
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}
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string rootPath = Server.MapPath("~/");
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string initFullPath = rootPath + initPath;
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if (!Directory.Exists(initFullPath))
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{
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Directory.CreateDirectory(initFullPath);
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}
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this.hdFileName.Text = BLL.Funs.GetNewFileName() + IsXls;
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string filePath = initFullPath + this.hdFileName.Text;
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this.fuAttachUrl.PostedFile.SaveAs(filePath);
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ImportXlsToData(rootPath + initPath + this.hdFileName.Text);
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}
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catch (Exception ex)
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{
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ShowNotify("'" + ex.Message + "'", MessageBoxIcon.Warning);
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}
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}
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#region 读Excel提取数据
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/// <summary>
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/// 从Excel提取数据--》Dataset
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/// </summary>
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/// <param name="filename">Excel文件路径名</param>
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private void ImportXlsToData(string fileName)
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{
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try
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{
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string oleDBConnString = String.Empty;
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oleDBConnString = "Provider=Microsoft.Jet.OLEDB.4.0;";
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oleDBConnString += "Data Source=";
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oleDBConnString += fileName;
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oleDBConnString += ";Extended Properties=Excel 8.0;";
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OleDbConnection oleDBConn = null;
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OleDbDataAdapter oleAdMaster = null;
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DataTable m_tableName = new DataTable();
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DataSet ds = new DataSet();
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oleDBConn = new OleDbConnection(oleDBConnString);
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oleDBConn.Open();
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m_tableName = oleDBConn.GetOleDbSchemaTable(OleDbSchemaGuid.Tables, null);
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if (m_tableName != null && m_tableName.Rows.Count > 0)
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{
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m_tableName.TableName = m_tableName.Rows[0]["TABLE_NAME"].ToString().Trim();
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}
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string sqlMaster;
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sqlMaster = " SELECT * FROM [" + m_tableName.TableName + "]";
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oleAdMaster = new OleDbDataAdapter(sqlMaster, oleDBConn);
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oleAdMaster.Fill(ds, "m_tableName");
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oleAdMaster.Dispose();
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oleDBConn.Close();
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oleDBConn.Dispose();
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AddDatasetToSQL(ds.Tables[0], 7);
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}
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catch (Exception ex)
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{
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throw ex;
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}
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}
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#endregion
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#region 将Dataset的数据导入数据库
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/// <summary>
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/// 将Dataset的数据导入数据库
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/// </summary>
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/// <param name="pds">数据集</param>
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/// <param name="Cols">数据集行数</param>
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/// <returns></returns>
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private bool AddDatasetToSQL(DataTable pds, int Cols)
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{
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string result = string.Empty;
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int ic, ir;
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ic = pds.Columns.Count;
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if (ic < Cols)
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{
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ShowNotify("导入Excel格式错误！Excel只有" + ic.ToString().Trim() + "行", MessageBoxIcon.Warning);
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}
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ir = pds.Rows.Count;
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if (pds != null && ir > 0)
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{
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var weldTypes = from x in Funs.DB.Weld_WeldType orderby x.WeldTypeName select x;//焊材类型
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for (int i = 0; i < ir; i++)
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{
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string col1 = pds.Rows[i][1].ToString();
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if (string.IsNullOrEmpty(col1))
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{
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result += "第" + (i + 2).ToString() + "行," + "焊材牌号" + "," + "此项为必填项！" + "|";
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}
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string col3 = pds.Rows[i][3].ToString();
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if (!string.IsNullOrEmpty(col3))
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{
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Model.Weld_WeldType weldType = weldTypes.FirstOrDefault(e => e.WeldTypeName == col3);
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if (weldType == null)
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{
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result += "第" + (i + 2).ToString() + "行," + "焊材类型" + "," + "[" + col3 + "]错误！" + "|";
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}
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}
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else
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{
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result += "第" + (i + 2).ToString() + "行," + "焊材类型" + "," + "此项为必填项！" + "|";
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}
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string col4 = pds.Rows[i][4].ToString();
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if (!string.IsNullOrEmpty(col4))
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{
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if (col4!= "FeⅠ" && col4 != "FeⅡ" && col4 != "FeⅢ" && col4 != "FeⅣ" && col4 != "其他")
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{
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result += "第" + (i + 2).ToString() + "行," + "钢材类型" + "," + "[" + col3 + "]错误！" + "|";
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}
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}
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else
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{
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result += "第" + (i + 2).ToString() + "行," + "钢材材类型" + "," + "此项为必填项！" + "|";
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}
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string col5 = pds.Rows[i][5].ToString();
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if (!string.IsNullOrEmpty(col5))
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{
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try
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{
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decimal convertValue = Convert.ToDecimal(col5);
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}
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catch (Exception)
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{
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result += "第" + (i + 2).ToString() + "行," + "条和盘和重量的转换" + "," + "[" + col5 + "]格式不正确！" + "|";
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}
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}
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string col6 = pds.Rows[i][6].ToString();
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if (!string.IsNullOrEmpty(col6))
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{
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try
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{
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decimal warnAmount = Convert.ToDecimal(col6);
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}
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catch (Exception)
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{
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result += "第" + (i + 2).ToString() + "行," + "最低警示数量" + "," + "[" + col6 + "]格式不正确！" + "|";
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}
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}
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}
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if (!string.IsNullOrEmpty(result))
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{
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result = result.Substring(0, result.LastIndexOf("|"));
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errorInfos = result;
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Alert alert = new Alert();
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alert.Message = result;
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alert.Target = Target.Self;
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alert.Show();
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}
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else
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{
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errorInfos = string.Empty;
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ShowNotify("审核完成,请点击导入！", MessageBoxIcon.Success);
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}
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}
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else
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{
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ShowNotify("导入数据为空！", MessageBoxIcon.Warning);
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}
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return true;
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}
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#endregion
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#endregion
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#region 导入
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/// <summary>
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/// 导入
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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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protected void btnImport_Click(object sender, EventArgs e)
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{
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if (string.IsNullOrEmpty(errorInfos))
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{
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if (!string.IsNullOrEmpty(this.hdFileName.Text))
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{
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string rootPath = Server.MapPath("~/");
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ImportXlsToData2(rootPath + initPath + this.hdFileName.Text);
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}
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else
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{
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ShowNotify("请先审核要导入的文件！", MessageBoxIcon.Warning);
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}
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}
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else
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{
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ShowNotify("请先将错误数据修正，再重新导入提交！", MessageBoxIcon.Warning);
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}
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}
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#region Excel提取数据
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/// <summary>
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/// 从Excel提取数据--》Dataset
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/// </summary>
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/// <param name="filename">Excel文件路径名</param>
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private void ImportXlsToData2(string fileName)
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{
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try
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{
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string oleDBConnString = String.Empty;
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oleDBConnString = "Provider=Microsoft.Jet.OLEDB.4.0;";
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oleDBConnString += "Data Source=";
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oleDBConnString += fileName;
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oleDBConnString += ";Extended Properties=Excel 8.0;";
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OleDbConnection oleDBConn = null;
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OleDbDataAdapter oleAdMaster = null;
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DataTable m_tableName = new DataTable();
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DataSet ds = new DataSet();
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oleDBConn = new OleDbConnection(oleDBConnString);
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oleDBConn.Open();
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m_tableName = oleDBConn.GetOleDbSchemaTable(OleDbSchemaGuid.Tables, null);
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if (m_tableName != null && m_tableName.Rows.Count > 0)
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{
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m_tableName.TableName = m_tableName.Rows[0]["TABLE_NAME"].ToString().Trim();
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}
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string sqlMaster;
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sqlMaster = " SELECT * FROM [" + m_tableName.TableName + "]";
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oleAdMaster = new OleDbDataAdapter(sqlMaster, oleDBConn);
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oleAdMaster.Fill(ds, "m_tableName");
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oleAdMaster.Dispose();
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oleDBConn.Close();
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oleDBConn.Dispose();
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AddDatasetToSQL2(ds.Tables[0], 7);
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}
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catch (Exception ex)
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{
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throw ex;
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}
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}
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#endregion
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#region 将Dataset的数据导入数据库
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/// <summary>
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/// 将Dataset的数据导入数据库
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/// </summary>
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/// <param name="pds">数据集</param>
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/// <param name="Cols">数据集列数</param>
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/// <returns></returns>
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private bool AddDatasetToSQL2(DataTable pds, int Cols)
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{
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int ic, ir;
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weldInfos.Clear();
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ic = pds.Columns.Count;
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if (ic < Cols)
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{
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ShowNotify("导入Excel格式错误！Excel只有" + ic.ToString().Trim() + "列", MessageBoxIcon.Warning);
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}
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ir = pds.Rows.Count;
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if (pds != null && ir > 0)
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{
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var weldTypes = from x in Funs.DB.Weld_WeldType orderby x.WeldTypeName select x;//焊材类型
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for (int i = 0; i < ir; i++)
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{
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Model.Weld_WeldInfo weldInfo = new Model.Weld_WeldInfo();
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string col0 = pds.Rows[i][0].ToString().Trim();
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string col1 = pds.Rows[i][1].ToString().Trim();
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string col2 = pds.Rows[i][2].ToString().Trim();
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string col3 = pds.Rows[i][3].ToString().Trim();
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string col4 = pds.Rows[i][4].ToString().Trim();
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string col5 = pds.Rows[i][5].ToString().Trim();
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string col6 = pds.Rows[i][6].ToString().Trim();
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weldInfo.WeldCode = col0;
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weldInfo.WeldName = col1;
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weldInfo.WeldSpec = col2;
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if (!string.IsNullOrEmpty(col3))
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{
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var weldType = weldTypes.FirstOrDefault(e => e.WeldTypeName == col3);
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if (weldType != null)
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{
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weldInfo.WeldTypeId = weldType.WeldTypeId;
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}
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}
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weldInfo.SteelType = col4;
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weldInfo.ConvertValue = Funs.GetNewDecimal(col5);
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weldInfo.WarnAmount = Funs.GetNewDecimal(col6);
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weldInfo.WeldId = SQLHelper.GetNewID(typeof(Model.Weld_WeldInfo));
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weldInfos.Add(weldInfo);
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}
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if (weldInfos.Count > 0)
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{
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this.Grid1.Hidden = false;
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this.Grid1.DataSource = weldInfos;
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this.Grid1.DataBind();
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}
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}
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else
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{
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ShowNotify("导入数据为空！", MessageBoxIcon.Warning);
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}
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return true;
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}
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#endregion
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#endregion
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#region 提交
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/// <summary>
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/// 提交
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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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protected void btnSave_Click(object sender, EventArgs e)
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{
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if (string.IsNullOrEmpty(errorInfos))
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{
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int a = weldInfos.Count();
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for (int i = 0; i < a; i++)
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{
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if (!BLL.WeldInfoService.IsExitWeld(weldInfos[i].WeldName, weldInfos[i].WeldSpec, weldInfos[i].WeldId))
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{
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Model.Weld_WeldInfo newWeldInfo = new Model.Weld_WeldInfo();
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newWeldInfo.WeldCode = weldInfos[i].WeldCode;
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newWeldInfo.WeldName = weldInfos[i].WeldName;
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newWeldInfo.WeldSpec = weldInfos[i].WeldSpec;
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newWeldInfo.WeldTypeId = weldInfos[i].WeldTypeId;
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newWeldInfo.SteelType = weldInfos[i].SteelType;
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newWeldInfo.ConvertValue = weldInfos[i].ConvertValue;
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newWeldInfo.WarnAmount = weldInfos[i].WarnAmount;
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newWeldInfo.WeldId = weldInfos[i].WeldId;
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BLL.WeldInfoService.AddWeldInfo(newWeldInfo);
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}
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}
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string rootPath = Server.MapPath("~/");
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string initFullPath = rootPath + initPath;
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string filePath = initFullPath + this.hdFileName.Text;
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if (filePath != string.Empty && System.IO.File.Exists(filePath))
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{
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System.IO.File.Delete(filePath);//删除上传的XLS文件
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}
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ShowNotify("导入成功！", MessageBoxIcon.Success);
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PageContext.RegisterStartupScript(ActiveWindow.GetHidePostBackReference());
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}
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else
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{
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ShowNotify("请先将错误数据修正，再重新导入提交！", MessageBoxIcon.Warning);
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}
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}
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#endregion
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#region 下载模板
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/// <summary>
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/// 下载模板按钮
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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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protected void btnDownLoad_Click(object sender, EventArgs e)
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{
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PageContext.RegisterStartupScript(Confirm.GetShowReference("确定下载导入模板吗？", String.Empty, MessageBoxIcon.Question, PageManager1.GetCustomEventReference(false, "Confirm_OK"), PageManager1.GetCustomEventReference("Confirm_Cancel")));
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}
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/// <summary>
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/// 下载导入模板
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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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protected void PageManager1_CustomEvent(object sender, CustomEventArgs e)
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{
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if (e.EventArgument == "Confirm_OK")
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{
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string rootPath = Server.MapPath("~/");
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string uploadfilepath = rootPath + Const.WeldInfoTemplateUrl;
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string filePath = Const.WeldInfoTemplateUrl;
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string fileName = Path.GetFileName(filePath);
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FileInfo info = new FileInfo(uploadfilepath);
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long fileSize = info.Length;
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Response.ClearContent();
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Response.AddHeader("Content-Disposition", "attachment;filename=" + System.Web.HttpUtility.UrlEncode(fileName, System.Text.Encoding.UTF8));
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Response.ContentType = "excel/plain";
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Response.ContentEncoding = System.Text.Encoding.UTF8;
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Response.AddHeader("Content-Length", fileSize.ToString().Trim());
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Response.TransmitFile(uploadfilepath, 0, fileSize);
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Response.End();
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}
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}
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#endregion
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#region 格式化字符串
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/// <summary>
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/// 获取焊材类型
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/// </summary>
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/// <param name="steId"></param>
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/// <returns></returns>
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protected string ConvertWeldType(object weldTypeId)
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{
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if (weldTypeId != null)
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{
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var weldType = BLL.WeldTypeService.GetWeldTypeById(weldTypeId.ToString());
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if (weldType != null)
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{
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return weldType.WeldTypeName;
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}
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}
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return null;
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}
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#endregion
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}
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} |