Question

我创建了一个存储过程来加载报告，如下所示：

CREATE PROCEDURE  rptCheckListReport

@iCompanyId BIGINT,
@szITSfromPersol VARCHAR(100),
@szGroupBy varchar(10),
@szGroupBy1 varchar(10),
@szQuery1 VARCHAR(500),
@szQuery2 VARCHAR(500),
@szQuery3 VARCHAR(500),
@szQuery4 VARCHAR(500),
@szPicHeight VARCHAR(50),
@szPicWeight VARCHAR(50)

AS

BEGIN
    SELECT  
        distinct  i.szDescription AS InspectionName, UPPER((Select Top 1 c.szName From Criteria c Where c.pkID = m.iCriteriaId)) AS CriteriaName,
            m.nInpectionScore as InspectionMasterScore,cq.szQuestion AS CriteriaQuestion, cq.nMax AS CriteriaQuestionMax,
        (Select Top(1) szCompanyName From ADMIN.dbo.psAdCompany) AS CompanyName 
    FROM


psIMLInspectionMaster m 
        JOIN Inspection i ON m.iInspectionId = i.pkID
            JOIN CriteriaQuestion cq ON m.iCriteriaQuestionId = cq.pkID
            JOIN CriteriaQuestionGrading cqg ON m.iCriteriaQuestionGradingId = cqg.pkID
    WHERE   dInspectionDate between '' + ltrim(rtrim(@szQuery3)) + '' and '' + ltrim(rtrim(@szQuery4)) + '' + ltrim(rtrim(@szQuery1)) + '' + ltrim(rtrim(@szQuery2)) 
END

我使用Crystal Report创建了一个报告文件。

我创建了以下c＃代码，可帮助我在浏览器中加载报告：

    [HttpGet]
    public ActionResult CreateCheckListReport(long lngCompanyId, string szITSfromPersol, string strGroupBy,  
        string strGroupBy1, string strQuery1, string strQuery2, string strQuery3,
        string strQuery4, string strPicHeight, string strPicWeight)
    {
        string Username = Convert.ToString(ConfigurationManager.AppSettings["username"]);
        string Password = Convert.ToString(ConfigurationManager.AppSettings["password"]);
        string Servername = Convert.ToString(ConfigurationManager.AppSettings["DSN2"]);
        string Databasename = Convert.ToString(ConfigurationManager.AppSettings["databasename"]);
        string type = Convert.ToString(ConfigurationManager.AppSettings["ReportType"]);

        if (strGroupBy.IsEmpty()) strGroupBy = "";
        if (strGroupBy1.IsEmpty()) strGroupBy1 = "";
        if (strQuery1.IsEmpty()) strQuery1 = "";
        if (strQuery2.IsEmpty()) strQuery2 = "";
        if (strQuery3.IsEmpty()) strQuery3 = "";
        if (strQuery4.IsEmpty()) strQuery4 = "";

        ReportDocument reportdocument = new ReportDocument();
        TableLogOnInfo crtablelogoninfo = new TableLogOnInfo();
        ConnectionInfo crConnectionInfo = new ConnectionInfo();
        Tables crTables;
        reportdocument.Load(Server.MapPath("~/Reports/rptCheckList.rpt"));
        crConnectionInfo.ServerName = Servername;
        crConnectionInfo.DatabaseName = Databasename;
        crConnectionInfo.UserID = Username;
        crConnectionInfo.Password = Password;
        crTables = reportdocument.Database.Tables;
        foreach (CrystalDecisions.CrystalReports.Engine.Table crTable in crTables)
        {
            crtablelogoninfo = crTable.LogOnInfo;
            crtablelogoninfo.ConnectionInfo = crConnectionInfo;
            crTable.ApplyLogOnInfo(crtablelogoninfo);
        }

        reportdocument.SetParameterValue("@iCompanyId", lngCompanyId);
        reportdocument.SetParameterValue("@szITSfromPersol", "Persol Systems Limited.");
        reportdocument.SetParameterValue("@szGroupBy", strGroupBy);
        reportdocument.SetParameterValue("@szGroupBy1", strGroupBy1);
        reportdocument.SetParameterValue("@szQuery1", strQuery1);                                     // and #tblRetOutletSumm.iDistrictID=8
        reportdocument.SetParameterValue("@szQuery2", strQuery2);
        reportdocument.SetParameterValue("@szQuery3", strQuery3);
        reportdocument.SetParameterValue("@szQuery4", strQuery4);
        reportdocument.SetParameterValue("@szPicHeight", strPicHeight);
        reportdocument.SetParameterValue("@szPicWeight", strPicWeight);

        ReportExportType ReportExportType = Helper.Helper.GetReportExportType(type);

        reportdocument.ExportToDisk(ReportExportType.FormatType, Server.MapPath("~/Reports/rptFiles/" + ReportExportType.ExportName));

        MoveImageFiles();

        return File(Server.MapPath("~/Reports/rptFiles/" + ReportExportType.ExportName), ReportExportType.ExportMimeType);
    }

报告工作正常，但这就是我在浏览器中调用报告的方式：

****http://localhost:59139/home/CreateCheckListReport?lngCompanyId=1&szITSfromPersol=Persol&strGroupBy=Region&strGroupBy1=Inspection&strQuery1=&strQuery2=&strQuery3=2016-10-27&strQuery4=2016-10-27&strPicHeight=1&strPicWeight=1****

正如您所看到的，我在浏览器中传递了我的存储过程中定义的所有参数，这不应该是这种情况。

我现在正在寻找一种在浏览器中加载报表文件而不在浏览器中传递参数的方法。

我希望以下内容可以为我加载报告：

http://localhost:59139/home/CreateCheckListReport

任何帮助都会非常感激。

最诚挚的问候，

Somad

使用Web API c＃在bowser中加载报告

0 个答案: