crystal-reports - 我需要使用水晶报告和逻辑作为自动电子邮件向多个用户发送月度发票

Question

有没有办法使用一个水晶报告发送多封发票报告电子邮件。

我面临的问题是我必须为每个用户发送多封电子邮件。

提前致谢。阿杰

Answer 1

好吧，我只是（FIO）想通了，但是生成报告并保存到本地驱动器，而不是向您发送电子邮件，这很耗时。

// cs 文件方法。

  //0. Setting Up controller
                OpsManagementController OM = new OpsManagementController();

                //1. Getting Users List:
                var result = OM.GetUsersforInvoice();

                //2. Creating folder for Invoices:
                string folderName = @"D:\Google Drive\MonthlyInvoices";
                string fileName = ("Invoices_" + DateTime.Now.ToString("dd-MM-yyyy").ToString());
                string pathString = System.IO.Path.Combine(folderName, fileName);
                System.IO.Directory.CreateDirectory(pathString);

                //3. Generating invoices by user name:
                for (int i = 0; i < result.UserDetail.Count; i++)
                {
                    var userId = result.UserDetail[i].UserID;
                    var userName = result.UserDetail[i].FullName;
                    userName = userName.Replace(@"C\O", "CO");
                    userName = userName.Replace(@"C/O", "CO");

                    report2.SetParameterValue("UserID", result.UserDetail[i].UserID);
                    report2.ExportToDisk(ExportFormatType.PortableDocFormat, "D:/Google Drive/MonthlyInvoices/" + fileName + "/" + userName + ".pdf");
                }

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