在 c# winform 中打印和制作报告
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Printing and making reports in c# winform
提问by Andres
I used in Delphi QuickReport to create reports and print. What can I use to do this in .NET C#?
我在 Delphi QuickReport 中使用来创建报告和打印。我可以用什么来在 .NET C# 中做到这一点？
I added some reporting elements (Microsoft reports and Crystal reports) to my project (Winforms app), but what I saw, is that I can only insert data from a Database. What I want, is to use the values of objects created in runtime. This is because my reports actually consists of receipts and invoices.
我在我的项目（Winforms 应用程序）中添加了一些报告元素（Microsoft 报告和 Crystal 报告），但我看到的是，我只能从数据库中插入数据。我想要的是使用在运行时创建的对象的值。这是因为我的报告实际上包括收据和发票。
Which is the best tool to use for my need?
哪个是最适合我需要的工具？
采纳答案by John Koerner
You can use the built in reports to generate nice reports wihtout requiring a database.
您可以使用内置报告生成漂亮的报告，而无需数据库。
Create a class for your data, in my case, I am going to create a person class:
为您的数据创建一个类，就我而言，我将创建一个 person 类：
class Person
{
public string FirstName { get; set; }
public string LastName { get; set; }
public string AddressLine1 { get; set; }
public string AddressLine2 { get; set; }
}
Next I am going to add a report using the report wizard (Add New Item -> Reporting -> Report Wizard).
For the datasource, I am going to select Object and then point it to my Person class.
Select the columns you want for your details, I am just dragging all of them into the values for simplicity.
接下来，我将使用报告向导（添加新项目 -> 报告 -> 报告向导）添加报告。
对于数据源，我将选择 Object，然后将其指向我的 Person 类。
选择您想要的列作为详细信息，为了简单起见，我只是将它们全部拖到值中。
Walk through the rest of the wizard just selecting the defaults and you should then see your report.
Now you can add a ReportViewer control to a form and set the report to the report you just created. This should create a PersonBindingSource on your form as well.
Set the PersonBindingSource's data to a list in memory:
BindingList<Person> myPeople = new BindingList<Person>(); myPeople.Add(new Person() { FirstName = "John" , LastName = "Doe"}); myPeople.Add(new Person() { FirstName = "Jane" , LastName = "Doe"}); myPeople.Add(new Person() { FirstName = "Jerry" , LastName = "Smithers" }); PersonBindingSource.DataSource = myPeople; reportViewer1.RefreshReport(); this.reportViewer1.RefreshReport();
完成向导的其余部分，只需选择默认值，然后您应该会看到您的报告。
现在，您可以将 ReportViewer 控件添加到表单并将报告设置为您刚刚创建的报告。这也应该在您的表单上创建一个 PersonBindingSource。
将 PersonBindingSource 的数据设置为内存中的列表：
BindingList<Person> myPeople = new BindingList<Person>(); myPeople.Add(new Person() { FirstName = "John" , LastName = "Doe"}); myPeople.Add(new Person() { FirstName = "Jane" , LastName = "Doe"}); myPeople.Add(new Person() { FirstName = "Jerry" , LastName = "Smithers" }); PersonBindingSource.DataSource = myPeople; reportViewer1.RefreshReport(); this.reportViewer1.RefreshReport();
With the final report looking like this:
最终报告如下所示：
