1

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

@@ -26,8 +26,11 @@ public class SignUtils {
                 return false;
             }
             Long time = new Date().getTime();
-
-            if((Math.abs( time -timestamp)) >1000 * 60 *5){
+            //app获取时间误差
+            if(time < timestamp && timestamp - time > 1000 * 60){
+                return false;
+            }
+            if( time -timestamp >1000 * 60 *5){
                 return false;
             }
             return true;