1

4dkankan-utils-sign/src/main/java/com/fdkankan/sign/SignUtils.java

@@ -26,11 +26,12 @@ public class SignUtils {
                 return false;
             }
             Long time = new Date().getTime();
-            //app获取时间误差
-            if(time < timestamp && timestamp - time > 1000 * 60){
-                return false;
-            }
-            if( time -timestamp >1000 * 60 *5){
+
+//            if(time < timestamp && timestamp - time > 1000 * 60){
+//                return false;
+//            }
+            //app获取时间存在误差，前后五分钟失败
+            if( Math.abs(time -timestamp) >1000 * 60 *5){
                 return false;
             }
             return true;