我正在创建一个 MVC 应用程序,在其中向 JIRA 发送电子邮件。当我在视图中只有 IssueTable 的 ModelType 时,我最初让它工作,但是当我也更改它时 ModelType ViewModelClass.ViewModel 它停止正常工作。
在控制器中:
Public Function SubmitIssue(issuetable As IssueTable, test As IssueTracker.ClientUserProjectIssue ) As ActionResult
Dim mail As New MailMessage()
mail.Subject = issuetable.IssueSummary
Dim body As String = test.iTable.IssueDescription
mail.Body = body
smtp.Send(mail)
视图中:
@ModelType IssueTable
@Html.EditorFor(Function(model) model.IssueSummary)
@Html.EditorFor(Function(model) model.IssueDescription)
这最初是有效的,但我需要有多个表来发送数据,所以我创建了一个如下所示的 viewModel:
Public Class ViewModel
Public proTableList As List(Of ProjectType)
Public cTableList As List(Of ClientTable)
Public proTable As ProjectType
Public iTable As IssueTableViewModel
End Class
Public Class IssueTableViewModel
Public IssueSummary As String
Public IssueDescription As String
End Class
在视图中我显示了这样的信息:
@ModelType IssueTracker.ViewModel
@Html.EditorFor(Function(model) model.iTable.IssueSummary)
@Html.EditorFor(Function(model) model.iTable.IssueDescription)
现在问题出在控制器中,因为我尝试像这样填充描述和摘要的方式出现空错误:
Public Function SubmitIssue(issuetable As IssueTable, test As IssueTracker.ClientUserProjectIssue ) As ActionResult
Dim mail As New MailMessage()
mail.Subject = test.iTable.IssueSummary
Dim body As String = test.iTable.IssueDescription
mail.Body = body
smtp.Send(mail)
正如您所看到的,除了添加到代码中的明显 ViewModel 类之外,它是完全相同的。
这显然不是使用 viewModel 将值放入变量/电子邮件的正确方法,有谁知道我如何正确地做到这一点?