我是public ActionResult AuditReportList(int stnAssureAuditId)
{
//get the data for the list
var people = new List<People.Models.Person>(Peopledb.People);
var reports = new List<StnAssureAuditReport>(db.StnAssureAuditReports);
var units = new List<People.Models.Unit>(Peopledb.Units);
var auditUnits = new List<StnAssureUnit>(db.StnAssureUnits).Where(x => x.StnAssureAuditId == stnAssureAuditId);
var auditReportList = from u in auditUnits
join r in reports on u.UnitId equals r.UnitId into ur
from a in ur.DefaultIfEmpty()
select new
{
CarriedOut = (a == null ? String.Empty : a.CarriedOut.ToLongDateString()),
StnAssureAuditReportId = (a == null ? 0 : a.StnAssureAuditReportId),
UnitId = a.UnitId,
Complete = (a == null ? false : true),
StnCommId = a.StnCommId,
WatchCommId = a.WatchCommId
};
var auditUnitsList = from u in auditReportList
join r in units on u.UnitId equals r.UnitId
select new
{
UnitId = u.UnitId,
UnitName = r.UnitName,
CarriedOut = u.CarriedOut,
StnAssureAuditReportId = u.StnAssureAuditReportId,
Complete = u.Complete,
StnCommId = u.StnCommId,
WatchCommId = u.WatchCommId
};
var reportStnComm = (from c in auditUnitsList
join d in people on c.StnCommId equals d.PersonId
select new ReportStnComm
{
StnAssureAuditReportId = c.StnAssureAuditReportId,
StnComm = d.FirstName + " " + d.LastName,
WatchCommId = c.WatchCommId,
UnitName = c.UnitName,
CarriedOut = c.CarriedOut,
UnitId = c.UnitId,
Complete = c.Complete,
}).ToList();
var reportList = (from h in reportStnComm
join f in people on h.WatchCommId equals f.PersonId
select new StnAssureReportList
{
CarriedOut = h.CarriedOut,
StnAssureAuditReportId = h.StnAssureAuditReportId,
StnComm = h.StnComm,
UnitName = h.UnitName,
WatchComm = f.FirstName + " " + f.LastName,
UnitId = h.UnitId,
Complete = h.Complete,
}).OrderBy(x => x.UnitName).ToList();
var viewModel = reportList.Select(t => new AuditReportListViewModel
{
CarriedOut = t.CarriedOut,
StnAssureAuditReportId = t.StnAssureAuditReportId,
StnComm = t.StnComm,
UnitName = t.UnitName,
WatchComm = t.WatchComm,
Complete = t.Complete
});
return View("AuditReportList", viewModel);
}
编程的新手，请尽量保持简单。
所以，现在我在同一个项目中有3个java文件：mainframe.java，edit.java和add.java。
在大型机窗口中，您有2个按钮，可以进入编辑和添加窗口。在添加窗口中，您可以在文本字段中输入文本，然后按一个按钮将其添加到Netbeans中，我这样做了：
ArrayList按钮：
public static void main(String args[]) {
List<String> Hey = new ArrayList<String>();
}
接下来，在编辑窗口中，我有private void btnFortsattActionPerformed(java.awt.event.ActionEvent evt)
{
//The variable name of the text field is "txfCreate"
String text = txfCreate.getText();
Hey.add(text); //The problem here is that Netbeans cannot find "Hey" symbol
}
来显示JList的内容。我不知道如何编码:(
答案 0 :(得分：1)
public class My {
List<String> Hey;
public static void main(String args[]) {
Hey = new ArrayList<String>();
}
private void btnFortsattActionPerformed(java.awt.event.ActionEvent evt) {
//The variable name of the text field is "txfCreate"
String text = txfCreate.getText();
Hey.add(text); //The problem here is that Netbeans cannot find "Hey" symbol
}
}