MVC引用asp.net報表（測試小例子）
阿新 • • 發佈：2018-04-10
lse lsp publickey bag override request RR bre rda 
1 public class Default1Controller : Controller 2 { 3 // 4 // GET: /Default1/ 5 6 public ActionResult Index() 7 { 8 return View(); 9 } 10 11 public JsonResult ReportFileName() 12 { 13 DirectoryInfo d = new DirectoryInfo(Server.MapPath("MVC後端~/") + "Report/"); 14 FileSystemInfo[] fsinfos = d.GetFileSystemInfos(); 15 List<string> fileName = fsinfos.Where(p => p.Name.IndexOf(".rdlc", StringComparison.Ordinal) == -1).Select(fsinfo => fsinfo.Name.Replace(".rdl", "")).ToList(); 16 return Json(new{ Result = fileName }); 17 } 18 19 public JsonResult ExistsFile(string keyId) 20 { 21 string path = Server.MapPath("~/") + "Report/" + keyId + ".rdl"; 22 return this.Json(new { ResultBool = System.IO.File.Exists(path) }); 23 } 24 }
1MVC前端@{ 2 ViewBag.Title = "Index"; 3 } 4 <script src="~/Scripts/jquery-1.8.2.min.js"></script> 5 <span>站點:<input type="text" id="siteid"></span> 6 <select id="SelReport"></select> 7 8 9 <input type="button" value="報表" onclick="getReport()" /> 10 <br /> 11 <iframe id="IframeUrl" name="IframeUrl" style="width: 100%; height: 1200px;"></iframe> 12 13 <script type="text/javascript"> 14 function getReport() { 15 var sel = $("#SelReport").val(); 16 var site = $("#siteid").val(); 17 $.ajax({ 18 url: "/Default1/ExistsFile", 19 data: { "keyId": sel }, 20 type: "post", 21 dataType: "json", 22 success: function (data) { 23 if (data.ResultBool) { 24 $("#IframeUrl").attr("src", "../WebForm1.aspx?KeyId=" + sel + "&site=" + site); 25 } else 26 alert(sel + "報表不存在!"); 27 } 28 29 }); 30 } 31 32 $(document).ready(function () { 33 $.ajax( 34 { 35 url: ‘/Default1/ReportFileName‘, 36 data: ‘‘, 37 type: ‘post‘, 38 dataType: ‘json‘, 39 success: function (data) { 40 if (data != null) { 41 var option; 42 $.each(data.Result, function (i, v) { 43 option += "<option>" + v + "</option>"; 44 }); 45 $("#SelReport").html(option); 46 } 47 } 48 }); 49 }); 50 </script>
1 public partial class WebForm1 : System.Web.UI.Page 2 { 3 protected void Page_Load(object sender, EventArgs e) 4 { 5 if (!IsPostBack) 6 { 7 BindReport(Request["KeyId"]); 8 } 9 } 10 11 12 13 14 private void BindReport(string keyId) 15 { 16 string sql = string.Empty; 17 string site = Request["site"]; 18 switch (keyId) 19 { 20 case "無標題": 21 sql = " select * from sysuser"; 22 if (site.Length > 0) 23 { 24 sql += " where defsite like ‘" + site.Trim() + "%‘"; 25 } 26 break; 27 case "有標題": 28 sql = " select * from facility"; 29 if (site.Length > 0) 30 { 31 sql += " where siteid like ‘" + site.Trim() + "%‘"; 32 } 33 break; 34 case "報表模板": 35 sql = "SELECT USERID AS SEQ,PERSONID AS KSSJ,DEFSITE AS JSSJ FROM SYSUSER"; 36 if (site.Length > 0) 37 { 38 sql += " where siteid like ‘" + site.Trim() + "%‘"; 39 } 40 break; 41 default: 42 break; 43 } 44 45 DataTable dt = new DataTable(); 46 ReportViewer1.ProcessingMode = ProcessingMode.Local; 47 ReportViewer1.LocalReport.ReportPath = Server.MapPath("~/") + @"Report/" + keyId + ".rdl"; //可以通過SQL語句傳參形式 48 ReportViewer1.LocalReport.EnableExternalImages = true; 49 dt = QueryTable(sql); 50 ReportDataSource rds = new ReportDataSource("DataSet1", dt); //DataSetl報表數據集名稱 51 ReportViewer1.LocalReport.DataSources.Clear(); 52 ReportViewer1.LocalReport.DataSources.Add(rds); 53 ReportViewer1.LocalReport.Refresh(); 54 //ClientScript.RegisterClientScriptBlock(ClientScript.GetType(), "MyScript", "<script>Myfun();</script>"); 55 //Response.Write("<script type=‘text/javascript‘>setTimeout(‘Myfun()‘,‘1000‘);function Myfun(){ $(‘#ReportViewer1_ctl05_ctl04_ctl00_Menu>div>a:eq(2)‘).click();}</script>"); 56 //string js = 57 // "<script src=\"Scripts/jquery-1.8.2.min.js\"></script><script type=‘text/javascript‘> " + 58 // "var t1 = window.setTimeout(Myfun, 100); " + 59 // "function Myfun() { " + 60 // "try { " + 61 // "if ($(‘#ReportViewer1_ctl05_ctl04_ctl00_Menu>div>a:eq(2)‘).length > 0) " + 62 // "{ console.log(‘test‘);" + 63 // "$(‘#ReportViewer1_ctl05_ctl04_ctl00_Menu>div>a:eq(2)‘).click();" + 64 // " window.clearTimeout(t1);} " + 65 // "} " + 66 // "catch (err) " + 67 // "{}" + 68 // "}</script>"; 69 //Response.Write(js); 70 } 71 72 73 74 /// <summary> 75 /// 執行查詢語句，返回DataTable 76 /// </summary> 77 /// <param name="sqlString">查詢語句</param> 78 /// <returns>DataTable</returns> 79 public static DataTable QueryTable(string sqlString) 80 { 81 82 using (var connection = new OracleConnection("DATA SOURCE=192.168.1.61:5050/Xinsida;USER ID=BKCYUN;PASSWORD=bkc123456;")) 83 { 84 var dt = new DataTable(); 85 try 86 { 87 connection.Open(); 88 var command = new OracleDataAdapter(sqlString, connection); 89 command.Fill(dt); 90 return dt; 91 } 92 catch (Exception e) 93 { 94 throw e; 95 } 96 finally 97 { 98 if (connection.State == ConnectionState.Open) 99 { 100 connection.Close(); 101 } 102 } 103 } 104 } 105 protected override void Render(HtmlTextWriter writer) 106 { 107 using (StringWriter sw = new StringWriter()) 108 { 109 HtmlTextWriter tmpWriter = new HtmlTextWriter(sw); 110 base.Render(tmpWriter); 111 string val = sw.ToString(); 112 val = val.Replace(@"!= ‘javascript:\‘\‘‘", @"!= ‘javascript:\‘\‘‘ && false"); 113 writer.Write(val); 114 } 115 } 116 }WebForm後端
1 <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="ReportBuilderTest1.WebForm1" %> 2 3 <%@ Register Assembly="Microsoft.ReportViewer.WebForms, Version=11.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91" Namespace="Microsoft.Reporting.WebForms" TagPrefix="rsweb" %> 4 <script src="Scripts/jquery-1.8.2.min.js"></script> 5 <script src="Scripts/jquery-ui-1.8.24.js"></script> 6 <!DOCTYPE html> 7 <html> 8 <head runat="server"> 9 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 10 <title></title> 11 <style> 12 body { 13 margin: 0; 14 padding: 0; 15 } 16 </style> 17 <%-- <script type="text/javascript"> 18 //function Myfun() { 19 // //console.log("test"); 20 // ////$("#ReportViewer1_ctl05_ctl04_ctl00_Menu>div").setAttribute(‘style‘, ‘border: 1px solid transparent, background-color: transparent, cursor: default‘); 21 // ////$("#ReportViewer1_ctl05_ctl04_ctl00_Button").click(); 22 23 // //$("#ReportViewer1_ctl05_ctl04_ctl00_Menu").removeAttr("style"); 24 // //$("#ReportViewer1_ctl05_ctl04_ctl00_Menu>div>a").eq(2).click(); 25 // return true; 26 //} 27 </script>--%> 28 </head> 29 <body> 30 <form id="form1" runat="server"> 31 <table align="center" border="0" cellpadding="0" cellspacing="0"> 32 <tr> 33 <td> 34 <asp:ScriptManager ID="ScriptManager1" runat="server"> 35 </asp:ScriptManager> 36 <rsweb:ReportViewer ID="ReportViewer1" runat="server" Height="100%" Width="98%" Font-Names="Verdana" Font-Size="8pt" SizeToReportContent="true"> 37 </rsweb:ReportViewer> 38 </td> 39 </tr> 40 </table> 41 </form> 42 </body> 43 </html>WebForm前端
還有一個文件夾Report下面有.rdl報表。這裏就不寫了。
MVC引用asp.net報表（測試小例子）