add using regex

Liu Yuning · Liu Yuning · commit 219f951678ec · 2017-05-16T23:46:35.000+08:00
diff --git a/src/basic/UsingRegex.java b/src/basic/UsingRegex.java
@@ -0,0 +1,24 @@
+package basic;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * 使用正则表达式
+ * 
+ * @Todo 正则表达式复杂的用法
+ * @author liu yuning
+ *
+ */
+public class UsingRegex {
+    public static void main(String[] args) {
+	String regexSample = "\\w+";
+	String inputString = "123";
+
+	Pattern pattern = Pattern.compile(regexSample);
+	Matcher matcher = pattern.matcher(inputString);
+
+	System.out.println(matcher.matches());
+
+    }
+}
