1

src/main/java/com/peanut/common/utils/MapUtils.java

@@ -9,6 +9,7 @@
 package com.peanut.common.utils;
 
 import java.util.HashMap;
+import java.util.Map;
 
 
 /**

src/main/java/com/peanut/common/utils/ObjectUtils.java

@@ -0,0 +1,21 @@
+package com.peanut.common.utils;
+
+import java.util.Map;
+
+public class ObjectUtils {
+
+    public boolean isNotBlank(Map<String,Object> m, String key){
+        if(!m.containsKey(key)){
+            return false;
+        }
+        Object o = m.get(key);
+        if (o==null){
+            return false;
+        }
+
+        if(o.toString()==""){
+            return false;
+        }
+        return true;
+    }
+}