数组判断

yzg-util-base/src/main/java/com/yanzuoguang/util/helper/StringHelper.java

@@ -833,6 +833,40 @@ public class StringHelper {
         }
     }
 
+    /***
+     * 判断是否在数组中
+     * @return
+     */
+    public static boolean isIn(int from, int... tos) {
+        for (int to : tos) {
+            if (from == to) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /***
+     * 判断是否在数组中
+     * @return
+     */
+    public static boolean isIn(String from, String... tos) {
+        return isIn(false, from, tos);
+    }
+
+    /***
+     * 判断是否在数组中
+     * @return
+     */
+    public static boolean isIn(boolean ignoreCase, String from, String... tos) {
+        for (String to : tos) {
+            if (StringHelper.compare(from, to, ignoreCase)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
 
     /**
      * 获取UUID