fixed: 1

src/main/java/com/care/common/util/WxQrcodeUtil.java

@@ -70,7 +70,7 @@ public class WxQrcodeUtil {
         JSONObject resultJsonObj = WxTemplateUtil.httpRequest(url, "POST", JSONUtil.toJsonStr(paramsMap));
 
         log.info("产生二维码结果: [" + JSONUtil.toJsonStr(paramsMap) + "], URL: " + resultJsonObj.toString());
-        if (resultJsonObj != null && resultJsonObj.getInt("errcode") == 40001) {
+        if (resultJsonObj != null && resultJsonObj.getInt("errcode") != null && resultJsonObj.getInt("errcode") == 40001) {
             return resultJsonObj.getStr("errcode");
         }