变更

FengHuang/src/main/java/UnitTest/TestRegex.java

@@ -1,23 +1,46 @@
 package UnitTest;
 
+import cn.hutool.core.io.FileUtil;
+import cn.hutool.core.io.IoUtil;
+import cn.hutool.core.util.CharsetUtil;
+
+import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 public class TestRegex {
+
     public static void main(String[] args) {
-        String text = "应用心理学(6000元/年;以上体检要求,录取时以高考体检表为准)";
+        //按输入顺序进行正则匹配
-        String regex = "(.*?)\\((\\d+)元/年;(.*)\\)";
+        List<String> regExp = new ArrayList<>();
+        regExp.add("(.*?)\\((\\d+)元/年;(.*)\\)");
+        regExp.add("(.*?)\\((\\d+)元/年\\)");
 
-        Pattern pattern = Pattern.compile(regex);
+        //模拟需要处理的串
-        Matcher matcher = pattern.matcher(text);
+        String path = "D:\\dsWork\\FengHuang\\FengHuang\\src\\main\\java\\UnitTest\\TestRegex.txt";
+        byte[] sb = FileUtil.readBytes(new File(path));
+        //内存读写流 不用回收关闭
+        ByteArrayInputStream byteArrayInputStream = IoUtil.toStream(sb);
+        String str1 = IoUtil.read(byteArrayInputStream, CharsetUtil.UTF_8);
+        String[] txtArray = str1.split("\r\n");
 
-        if (matcher.find()) {
+        for (int i = 0; i < txtArray.length; i++) {
-            System.out.println("匹配成功！");
+            String str = txtArray[i];
-            System.out.println("专业名称：" + matcher.group(1));
+            for (int j = 0; j < regExp.size(); j++) {
-            System.out.println("学费：" + matcher.group(2));
+                String r1 = regExp.get(j);
-            System.out.println("其他要求：" + matcher.group(3));
+                Pattern pattern = Pattern.compile(r1);
-        } else {
+                Matcher matcher = pattern.matcher(str);
-            System.out.println("匹配失败！");
+                if (matcher.find()) {
+                    System.out.println("匹配成功！");
+                    System.out.println("专业名称：" + matcher.group(1));
+                    System.out.println("学费：" + matcher.group(2));
+                    if (matcher.groupCount() >= 3) System.out.println("其他要求：" + matcher.group(3));
+                    break;
+                }
+            }
         }
     }
 }

FengHuang/src/main/java/UnitTest/TestRegex.txt

@@ -0,0 +1,3 @@
+应用心理学(6000元/年;以上体检要求,录取时以高考体检表为准)
+数据科学与大数据技术(6000元/年;不能准确识别红、黄、绿、兰、紫各种颜色中任何一种颜色的导线、按键、信号灯、几何图形者,不予录取。以上体检要求,录取时以高考体检表为准)
+俄语(6000元/年)