如何在 mvc 4 razor c#.net 中创建水晶报表

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你好，

我想在 .chtml 页面中使用报告查看器制作水晶报告，可以使用 pdf 但
不适用于报表查看器。

如果您有任何想法，请建议我。

我从事 razor 视图引擎、mvc 4、c# 、.net

解决方案3
解决方案1
解决方案2
解决方案4

解决方案3

希望本教程对您有所帮助。

http://www.fdfriends.com/crystal-reporting-with-mvc4-mvc5-razor-view-step-by-step-tutorial/

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解决方案1

我从未在 MVC 中使用过 Crystal reports，但我发现了这个细节，请查看
在 MVC3 框架的 Razor 视图中使用 Reportviewer 控件[^]

解决方案2

我希望它会有所帮助

http://dotnetawesome.blogspot.in/2013/11/how-to-use-crystal-report-in-mvc4.html[^]

解决方案4

@page
@using System.Data.SqlClient;
@using System.Diagnostics;
@model QT2Docs.Pages.JobCostingAPIModel
@{
    string JobNumber = Request.Query["JobNumber"];
    Random rnd = new Random();
    int FileInt = rnd.Next(1, 100);
    string FileNum = FileInt.ToString();
    DateTime today = DateTime.Today;

    string CryConnect = System.Configuration.ConfigurationManager.AppSettings["CReportCon"];
    string FileName = " -F \"C:\\Reports\\JobCostDetailByJob.RPT\"";
    string RptOptions = " -A @JobNumber:" + JobNumber + " -A @StartDate:01/01/1900 -A @EndDate:" + (today.ToString("MM/dd/yyyy")) + " -A @GangRunJobs:0 -A @JobStatus:All -A @GroupBy:0 -A @DateTypeFilter:-1 -A @EstimateData:0 -A @PlantID:All ";
    string TheOutput = " -EPDF -O \"C:\\inetpub\\wwwroot\\QT2Docs\\wwwroot\\JobCostDetailByJob" + FileNum + ".pdf\"";

    string RptPareamiters = CryConnect + FileName + RptOptions + TheOutput;

    var process = Process.Start(@"c:\reports\crexport.exe", RptPareamiters);
    process.WaitForExit();

    //crexport.exe -S server -U sa -P password -D "database"                      /// server connection
    // -F "C:\Reports\InvoiceCreditNotes.rpt"                                     /// report file
    // -A @DocumentType:INVOICE -A @StartNum:%%A -A @EndNum:%%A -A @Batch:1       /// RTP paramiters format -A Paramiter:Value  the @ symbol is for SP value, do not use @ when just passing data
    // -EPDF -O "C:\Reports\InvoiceCreditNotes.pdf"                               /// FIle format and outputfile
    // crexport.exe was recompiled to .net 4.8 and code is from    https://github.com/rainforestnet/CrystalReportsNinja
    // Also *Note The application pool will need to use an identity that has rights to run and store report 
    Response.Redirect("/QT2Docs/JobCostDetailByJob" + FileNum + ".pdf");

This is the contents of JobCostingAPI.cshtml for my razor project called QT2Docs. when this page is feed the job number though http://somewebserver/QT2Docs/JobCostingAPI?Jobnumber=654321
it builds the report parameters and connection then deposits the pdf where i can link it. The FileNum (random)value is to help keep from more than one report over weighting a second concurrent run. Thank the people at rainforestnet for an old app that still kicks butt

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