init

ruoyi-common/src/main/java/com/ruoyi/common/utils/MapGetUtil.java

@@ -0,0 +1,51 @@
+package com.ruoyi.common.utils;
+
+
+import java.math.BigDecimal;
+
+public class MapGetUtil {
+
+
+    public static Long getLong(Object obj){
+        return getLong(obj,null);
+    }
+
+    public static Long getLong(Object obj, Long defaultValue){
+        if(obj == null){
+            return defaultValue;
+        }
+        return Long.valueOf(obj.toString());
+    }
+
+    public static String getString(Object obj){
+        if(obj == null){
+            return null;
+        }
+        return String.valueOf(obj);
+    }
+
+    public static Integer getInt(Object obj){
+        if(obj == null){
+            return null;
+        }
+        return Integer.valueOf(obj.toString());
+    }
+
+    public static BigDecimal getBigDecimal(Object obj){
+        if(obj == null){
+            return null;
+        }
+        return new BigDecimal(obj.toString());
+    }
+
+    public static Boolean getBoolean(Object obj) {
+        if(obj == null){
+            return null;
+        }
+        if(obj instanceof Boolean){
+            return (Boolean)obj;
+        }
+        String str = String.valueOf(obj);
+        return str.equals("true");
+    }
+}