java一次输出多个pdf文件
时间: 2024-01-10 14:04:18 浏览: 218
要一次输出多个PDF文件,你可以使用Java的PDF库,例如iText或PDFBox。你可以创建一个循环,每次循环生成一个PDF文件并将其保存到指定的输出路径。以下是一个使用iText库的示例代码:
```java
import com.itextpdf.text.*;
import com.itextpdf.text.pdf.PdfWriter;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
public class MultiplePdfExample {
public static void main(String[] args) throws IOException, DocumentException {
String outputPath = "path/to/output/folder/";
for (int i = 1; i <= 5; i++) {
String fileName = "document" + i + ".pdf";
File outputFile = new File(outputPath + fileName);
Document document = new Document();
PdfWriter.getInstance(document, new FileOutputStream(outputFile));
document.open();
document.add(new Paragraph("This is document " + i));
document.close();
}
}
}
```
这段代码将生成5个PDF文件,每个文件都包含一个文本段落,并将它们保存到指定的输出路径中。请注意,你需要在项目中包含iText库的依赖项。
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