388 lines
15 KiB
C#
388 lines
15 KiB
C#
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using BLL;
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using Model;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Data.OleDb;
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using System.IO;
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using System.Linq;
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namespace FineUIPro.Web.Accident
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{
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public partial class AccidentWarningDataIn : 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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/// 错误集合
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/// </summary>
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public static List<Model.ErrorInfo> errorInfos = new List<Model.ErrorInfo>();
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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.hdCheckResult.Text = string.Empty;
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this.hdFileName.Text = string.Empty;
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if (errorInfos != null)
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{
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errorInfos.Clear();
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}
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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 (errorInfos != null)
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{
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errorInfos.Clear();
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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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//支持.xls和.xlsx，即包括office2010等版本的 HDR=Yes代表第一行是标题，不是数据；
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string cmdText = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source={0};Extended Properties=Excel 8.0;";
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//建立连接
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OleDbConnection conn = new OleDbConnection(string.Format(cmdText, fileName));
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try
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{
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//打开连接
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if (conn.State == ConnectionState.Broken || conn.State == ConnectionState.Closed)
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{
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conn.Open();
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}
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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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m_tableName = conn.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, conn);
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oleAdMaster.Fill(ds, "m_tableName");
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oleAdMaster.Dispose();
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conn.Close();
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conn.Dispose();
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AddDatasetToSQL(ds.Tables[0], 6);
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hdCheckResult.Text = "1";
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}
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catch (Exception exc)
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{
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Response.Write(exc);
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//return null;
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// return dt;
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}
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finally
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{
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conn.Close();
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conn.Dispose();
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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() + "列", MessageBoxIcon.Warning);
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return false;
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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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errorInfos.Clear();
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var oldViewInfos = from x in Funs.DB.Accident_Warning
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select x;
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for (int i = 0; i < ir; i++)
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{
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string row0 = pds.Rows[i][0].ToString();
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if (string.IsNullOrEmpty(row0))
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{
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errorInfos.Add(new ErrorInfo { Row = (i + 2).ToString(), Column = "事故标题", Reason = "此项为必填项！" });
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}
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string row1 = pds.Rows[i][1].ToString();
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if (string.IsNullOrEmpty(row1))
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{
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errorInfos.Add(new ErrorInfo { Row = (i + 2).ToString(), Column = "事故地点", Reason = "此项为必填项！" });
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}
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string row2 = pds.Rows[i][2].ToString();
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if (!string.IsNullOrEmpty(row2))
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{
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try
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{
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DateTime date = Convert.ToDateTime(row2.Trim());
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}
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catch (Exception)
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{
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errorInfos.Add(new ErrorInfo { Row = (i + 2).ToString(), Column = "事故日期", Reason = $"[{row2}]错误！" });
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}
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}
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else
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{
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errorInfos.Add(new ErrorInfo { Row = (i + 2).ToString(), Column = "事故日期", Reason = "此项为必填项！" });
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}
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if (!string.IsNullOrWhiteSpace(row0) && !string.IsNullOrWhiteSpace(row1) && !string.IsNullOrWhiteSpace(row2))
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{
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var acc = oldViewInfos.Where(x => x.Title == row0 && x.Address == row1 && x.AccidentDate == Convert.ToDateTime(row2.Trim()));
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if (acc.Any())
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{
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errorInfos.Add(new ErrorInfo { Row = (i + 2).ToString(), Column = "事故标题", Reason = "此项事故已存在！" });
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}
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}
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}
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if (errorInfos.Count > 0)
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{
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this.gvErrorInfo.DataSource = errorInfos;
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this.gvErrorInfo.DataBind();
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}
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else
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{
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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(hdCheckResult.Text))
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{
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if (errorInfos.Count <= 0)
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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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hdCheckResult.Text = string.Empty;
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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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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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#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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//支持.xls和.xlsx，即包括office2010等版本的 HDR=Yes代表第一行是标题，不是数据；
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string cmdText = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source={0};Extended Properties=Excel 8.0;";
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//建立连接
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OleDbConnection conn = new OleDbConnection(string.Format(cmdText, fileName));
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try
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{
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//打开连接
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if (conn.State == ConnectionState.Broken || conn.State == ConnectionState.Closed)
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{
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conn.Open();
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}
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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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m_tableName = conn.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, conn);
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oleAdMaster.Fill(ds, "m_tableName");
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oleAdMaster.Dispose();
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conn.Close();
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conn.Dispose();
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AddDatasetToSQL2(ds.Tables[0], 6);
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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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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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string result = string.Empty;
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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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for (int i = 0; i < ir; i++)
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{
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Model.Accident_Warning model = new Model.Accident_Warning();
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model.Id = SQLHelper.GetNewID(typeof(Model.Accident_Warning));
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model.Code = BLL.SQLHelper.RunProcNewId("SpGetNewCode5", "Accident_Warning", "Code", $"SG-");
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model.Title = pds.Rows[i][0].ToString().Trim();
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model.Address = pds.Rows[i][1].ToString().Trim();
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DateTime accDate = Convert.ToDateTime(pds.Rows[i][2].ToString().Trim());
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model.AccidentDate = accDate;
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model.AccidentMonthDay = accDate.ToString("MM-dd");
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model.ResponsibleUnit = pds.Rows[i][3].ToString().Trim();
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model.Content = pds.Rows[i][4].ToString().Trim();
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model.Remarks = pds.Rows[i][5].ToString().Trim();
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model.CompileMan = this.CurrUser.UserId;
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model.CompileManName = this.CurrUser.UserName;
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model.CreateTime = DateTime.Now;
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BLL.AccidentWarningService.AddAccidentWarning(model);
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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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return false;
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}
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ShowNotify("导入完成！", MessageBoxIcon.Success);
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PageContext.RegisterStartupScript(ActiveWindow.GetHidePostBackReference());
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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 下载模板
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/// <summary>
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|||
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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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|||
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/// <param name="e"></param>
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|||
|
|
protected void btnDownLoad_Click(object sender, EventArgs e)
|
|||
|
|
{
|
|||
|
|
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")));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// 下载导入模板
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="sender"></param>
|
|||
|
|
/// <param name="e"></param>
|
|||
|
|
protected void PageManager1_CustomEvent(object sender, CustomEventArgs e)
|
|||
|
|
{
|
|||
|
|
if (e.EventArgument == "Confirm_OK")
|
|||
|
|
{
|
|||
|
|
string rootPath = Server.MapPath("~/");
|
|||
|
|
string uploadfilepath = rootPath + Const.AccidentWarningDataInUrl;
|
|||
|
|
string filePath = Const.AccidentWarningDataInUrl;
|
|||
|
|
string fileName = Path.GetFileName(filePath);
|
|||
|
|
FileInfo info = new FileInfo(uploadfilepath);
|
|||
|
|
long fileSize = info.Length;
|
|||
|
|
Response.ClearContent();
|
|||
|
|
Response.AddHeader("Content-Disposition", "attachment;filename=" + System.Web.HttpUtility.UrlEncode(fileName, System.Text.Encoding.UTF8));
|
|||
|
|
Response.ContentType = "excel/plain";
|
|||
|
|
Response.ContentEncoding = System.Text.Encoding.UTF8;
|
|||
|
|
Response.AddHeader("Content-Length", fileSize.ToString().Trim());
|
|||
|
|
Response.TransmitFile(uploadfilepath, 0, fileSize);
|
|||
|
|
Response.End();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
#endregion
|
|||
|
|
}
|
|||
|
|
}
|