调整离线支付重复限制

app/src/main/java/com/bgycc/smartcanteen/action/PayOfflineAction.java

@@ -81,8 +81,7 @@ public class PayOfflineAction extends Action {
             setState(State.FAIL, "请不要重复扫码");
             return;
         }
-        mPayCodeHistory.add(payCode);
-        clearTimeoutPayCodeHistory();
+        addPayCodeHistory(payCode);
 
         try {
             JSONObject params = new JSONObject();
@@ -119,8 +118,12 @@ public class PayOfflineAction extends Action {
         LogUtil.i(TAG, list.toString());
     }
 
-    private void clearTimeoutPayCodeHistory() {
-        if (mPayCodeHistory.size() > 100) {
+    public void addPayCodeHistory(String payCode) {
+        if (mPayCodeHistory.contains(payCode)) {
+            mPayCodeHistory.remove(payCode);
+        }
+        mPayCodeHistory.add(payCode);
+        if (mPayCodeHistory.size() > 300) {
             mPayCodeHistory.remove(0);
         }
     }

app/src/main/java/com/bgycc/smartcanteen/action/PayOnlineAction.java

@@ -92,6 +92,7 @@ public class PayOnlineAction extends Action {
         setState(State.STARTED, "");
         setActionResult(result);
         mPayCode = payCode;
+        PayOfflineAction.getDefault().addPayCodeHistory(payCode);
 
         mTimeoutId = TimerHelper.INSTANCE.loop(new TimerHelper.LoopTask() {
             @Override