diff --git a/mall-shop/src/main/java/com/suisung/mall/shop/sync/Utils/CryptoUtils.java b/mall-shop/src/main/java/com/suisung/mall/shop/sync/Utils/CryptoUtils.java
index 49170209..ab3de962 100644
--- a/mall-shop/src/main/java/com/suisung/mall/shop/sync/Utils/CryptoUtils.java
+++ b/mall-shop/src/main/java/com/suisung/mall/shop/sync/Utils/CryptoUtils.java
@@ -93,6 +93,7 @@ public class CryptoUtils {
     }
 
     public static String dealBlankStr(String original) throws UnsupportedEncodingException {
+         original = original.replaceAll("%3D", "=");
         return original.replaceAll(" ", "+");
     }