1.PDF读取demo

src/main/java/com/dsic/gj_erp/Test.java

@@ -1,7 +1,13 @@
 package com.dsic.gj_erp;
 
+import org.apache.pdfbox.pdmodel.PDDocument;
+import org.apache.pdfbox.text.PDFTextStripper;
 import org.springframework.boot.SpringApplication;
 
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 import java.time.LocalDate;
 import java.time.Period;
 import java.util.List;
@@ -9,10 +15,23 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 public class Test {
-    public static void main(String[] args) {
+    public static void main(String[] args) throws IOException {
-        String aaa="gagagag";
+        //String aaa="gagagag";
         //System.out.println(aaa.split("@")[0]);
 
-        System.out.println("aaa = " +  String.format("%03d",1));
+        //System.out.println("aaa = " +  String.format("%03d",1));
+
+        String pdfFilePath = "E:/B046HC103HN第046批量数控套料图2023-05-11.pdf"; // PDF文件路径
+        PDDocument document = PDDocument.load(new File(pdfFilePath));
+        PDFTextStripper stripper = new PDFTextStripper();
+        String text = stripper.getText(document);
+        document.close();
+
+        // 输出提取的文本到控制台
+        System.out.println(text);
+
+        // 可以选择将文本写入文件
+        String outputPath = "E:/B046HC103HN第046批量数控套料图2023-05-11.txt"; // 输出文本文件路径
+        Files.write(Paths.get(outputPath), text.getBytes());
     }
 }