添加ArrayUtil工具类和测试方法类

src/main/java/com/lq/code/util/ArrayUtil.java

@@ -0,0 +1,20 @@
+package com.lq.code.util;
+
+/**
+ * @Author: qi
+ * @Description:数组工具类
+ * @Date: Create in 10:42 PM 2019/9/19
+ */
+public class ArrayUtil {
+
+    /**
+     *  生成数组
+     * @param values
+     * @param <T>
+     * @return
+     */
+    public static <T> T [] of(T... values){
+
+        return values;
+    }
+}

src/test/java/com/lq/code/util/ArrayUtilTest.java

@@ -0,0 +1,22 @@
+package com.lq.code.util;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * @Author: qi
+ * @Description:
+ * @Date: Create in 10:44 PM 2019/9/19
+ */
+public class ArrayUtilTest {
+
+    @Test
+    public void of() {
+
+        String [] strArray = ArrayUtil.of("hello","world","!");
+
+        Integer[] intArray = ArrayUtil.of(1,2,2,3,4,5);
+
+    }
+}