javaCoderTeam
diff --git a/‎src/main/java/com/chen/api/util/regex/RegexTest3.java‎
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diff --git a/‎src/main/java/com/chen/regex/TestImg.java‎
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+package com.chen.api.util.regex;
+
+import org.junit.Test;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * @author zhuningning
+ * date 2017-11-18
+ */
+public class RegexTest3 {
+
+    @Test
+    public void test1() {
+
+        Pattern pattern = Pattern.compile("\\d+");
+
+        Matcher matcher = pattern.matcher("56");
+        //表示整个字符串是否可以与模式匹配
+        boolean b = matcher.matches();
+        matcher.group();
+//        System.out.println("b=="+b);
+        System.out.println(matcher.group());
+
+        while (matcher.find()) {
+            System.out.println("result=" + matcher.group());
+            System.out.println("count=" + matcher.groupCount());
+        }
+    }
+
+
+    @Test
+    public void test2() {
+
+        Pattern pattern = Pattern.compile("\\w+");
+
+        Matcher matcher = pattern.matcher("Evening is full of the linnet's wings");
+
+        while (matcher.find()) {
+            System.out.println("match find:" + matcher.group());
+        }
+
+        int i = 0;
+        while (matcher.find(i)) {
+            System.out.println(matcher.group());
+            i++;
+        }
+
+    }
+
+
+    @Test
+    public void test3() {
+
+        String poem =
+                "Twas brillig, and the slithy toves/n" +
+                        "Did gyre and gimble in the wabe./n" +
+                        "All mimsy were the borogoves,/n" +
+                        "And the mome raths outgrabe./n/n" +
+                        "Beware the Jabberwock, my son,/n" +
+                        "The jaws that bite, the claws that catch./n" +
+                        "Beware the Jubjub bird, and shun/n" +
+                        "The frumious Bandersnatch.";
+
+        Pattern pattern = Pattern.compile("(?m)(\\S+)\\s+((\\S+)\\s+(\\S+))");
+
+        Matcher matcher = pattern.matcher(poem);
+
+        while (matcher.find()) {
+            for (int i = 0; i <= matcher.groupCount(); i++) {
+                System.out.println(matcher.group(i));
+            }
+        }
+    }
+
+
+}