1 protected void btnImport_Click(object sender, EventArgs e) 2 { 3 string strName = ""; 4 string strFileTailName = ""; 5 String strError = string.Empty; 6 //选取文件的完整路径 7 strName = uploadFile.PostedFile.FileName.ToString(); 8 if (string.IsNullOrEmpty(strName)) 9 { 10 webTools.InsertAlert(this.Page, "请选择导入文件!"); 11 return; 12 } 13 int intExt = strName.LastIndexOf("."); 14 string strExt = strName.Substring(intExt); 15 DateTime datNow = DateTime.Now; 16 string strNewName = datNow.DayOfYear.ToString() + 17 uploadFile.PostedFile.ContentLength.ToString() + strExt; 18 int intPath = strName.LastIndexOf("\"); 19 strNewName = strName.Substring(intPath); 20 string strSaveDir = Request.ApplicationPath + "/upload/"; 21 string xlsFilePath = Server.MapPath(strSaveDir + strNewName); 22 strFileTailName = Path.GetExtension(xlsFilePath); 23 uploadFile.PostedFile.SaveAs(xlsFilePath); 24 DataSet ds = new DataSet(); 25 //String cnnstring = "Provider = Microsoft.ACE.OLEDB.12.0; Data Source = " + xlsFilePath + ";Extended Properties="Excel 12.0;HDR=No;IMEX=1""; 26 String cnnstring = "Provider = Microsoft.ACE.OLEDB.12.0; Data Source = " + xlsFilePath + ";Extended Properties="Excel 12.0 Xml;HDR=No;IMEX=1""; 27 System.Data.OleDb.OleDbConnection conn = new System.Data.OleDb.OleDbConnection(cnnstring); 28 System.Data.OleDb.OleDbDataAdapter adapter = new System.Data.OleDb.OleDbDataAdapter("select * from [Sheet1$]", conn); 29 try 30 { 31 adapter.Fill(ds); 32 } 33 catch (OleDbException ex) 34 { 35 webTools.InsertAlert(this.Page, "输入文件格式不正确"); 36 } 37 38 if (ds == null) 39 { 40 return; 41 } 42 LY_S_DOCBASE_TABLE tableDoc = new LY_S_DOCBASE_TABLE(); 43 DataRow rowDoc = null; 44 bool retValue = true; 45 try 46 { 47 foreach (DataRow row in ds.Tables[0].Rows) 48 { 49 if (!string.IsNullOrEmpty(row["F7"].ToString())) 50 { 51 rowDoc = tableDoc.NewRow(); 52 rowDoc[LY_S_DOCBASE_TABLE.REGISTER_NUM_FIELD] = row["F7"].ToString(); 53 rowDoc[LY_S_DOCBASE_TABLE.APPLYER_FIELD] = row["F2"].ToString(); 54 String strGzResult = row["F8"].ToString(); 55 if (strGzResult == "合格") 56 rowDoc[LY_S_DOCBASE_TABLE.FIRST_GSJG_FIELD] = 0; 57 else if (strGzResult == "有异议已通过") 58 rowDoc[LY_S_DOCBASE_TABLE.FIRST_GSJG_FIELD] = 1; 59 else if (strGzResult == "有异议不通过") 60 rowDoc[LY_S_DOCBASE_TABLE.FIRST_GSJG_FIELD] = 2; 61 else 62 throw new NullReferenceException("公示结果请输入合格或有异议已通过或有异议不通过"); 63 try 64 { 65 rowDoc[LY_S_DOCBASE_TABLE.FIRST_GSREMARK_FIELD] = row["F9"].ToString(); 66 } 67 catch 68 { 69 rowDoc[LY_S_DOCBASE_TABLE.FIRST_GSREMARK_FIELD] = string.Empty; 70 } 71 try 72 { 73 String strIDCard = row["F4"].ToString(); 74 if (strIDCard.Length != 15 || strIDCard.Length != 18) 75 { 76 rowDoc[LY_S_DOCBASE_TABLE.ID_CARD_FIELD] = strIDCard; 77 } 78 else 79 { 80 throw new NullReferenceException("身份证号请输入15位或18位"); 81 } 82 } 83 catch 84 { 85 throw new NullReferenceException("身份证号请输入15位或18位"); 86 } 87 tableDoc.Rows.Add(rowDoc); 88 tableDoc.AcceptChanges(); 89 } 90 } 91 } 92 93 catch (System.Exception ex) 94 { 95 retValue = false; 96 webTools.InsertAlert(this.Page, "公示数据导入失败,请检查导入的数据后,重新导入！" + ex.Message); 97 } 98 if (retValue) 99 { 100 101 BhDdsXjspfSystem mySystem = new BhDdsXjspfSystem(this.UserSessionID); 102 retValue = mySystem.UpdateGsInfo(tableDoc, out strError); 103 } 104 try 105 { 106 if (retValue) 107 { 108 webTools.InsertAlert(this.Page, "已成功导入公示数据!"); 109 rptImport.DataSource = tableDoc; 110 rptImport.DataBind(); 111 } 112 else 113 { 114 webTools.InsertAlert(this.Page, webTools.FilterInvalidString(strError)); 115 } 116 117 } 118 catch (System.Exception ex) 119 { 120 webTools.InsertAlert(this.Page, "公示数据导入失败:" + ex.Message); 121 } 122 }