支付宝支付h5 无法支付成功，检查时回调参数格式问题，现重新整理上线

framework/src/main/java/cn/lili/common/security/filter/XssFilter.java

@@ -1,10 +1,7 @@
 package cn.lili.common.security.filter;
 
 
-import org.springframework.stereotype.Component;
-
 import javax.servlet.*;
-import javax.servlet.annotation.WebFilter;
 import javax.servlet.http.HttpServletRequest;
 import java.io.IOException;
 
@@ -15,8 +12,8 @@ import java.io.IOException;
  * @version v1.0
  * 2021-06-04 10:37
  */
-@WebFilter
+//@WebFilter
-@Component
+//@Component
 public class XssFilter implements Filter {
     FilterConfig filterConfig = null;
 

framework/src/main/java/cn/lili/common/utils/BeanUtil.java

@@ -1,5 +1,7 @@
 package cn.lili.common.utils;
 
+import cn.hutool.json.JSONUtil;
+import cn.lili.modules.payment.kit.dto.PayParam;
 import org.springframework.beans.BeanUtils;
 
 import java.lang.reflect.Field;
@@ -56,4 +58,75 @@ public class BeanUtil {
             return null;
         }
     }
+
+
+    /**
+     * 将对象转换为key value
+     * A=a&B=b&C=c 格式
+     */
+    public static String formatKeyValuePair(Object object) {
+        //准备接受的字符串
+        StringBuilder stringBuffer = new StringBuilder();
+        //获取对象字段
+        String[] fieldNames = BeanUtil.getFiledName(object);
+        //遍历所有属性
+        for (int j = 0; j < fieldNames.length; j++) {
+            //不是第一个并且不是最后一个，拼接&
+            if (j != 0) {
+                stringBuffer.append("&");
+            }
+            //获取属性的名字
+            String key = fieldNames[j];
+            //获取值
+            Object value = BeanUtil.getFieldValueByName(key, object);
+            stringBuffer.append(key).append("=").append(value.toString());
+        }
+        return stringBuffer.toString();
+    }
+
+    /**
+     * key value键值对 转换为 对象
+     * A=a&B=b&C=c 格式 转换为对象
+     */
+    public static <T> T formatKeyValuePair(String str, T t) {
+        //填写对参数键值对
+        String[] params = str.split("&");
+
+        //获取对象字段
+        String[] fieldNames = BeanUtil.getFiledName(t);
+
+        try {
+            //循环每个参数
+            for (String param : params) {
+                String[] keyValues = param.split("=");
+                for (int i = 0; i < fieldNames.length; i++) {
+                    if (fieldNames[i].equals(keyValues[0])) {
+                        Field f = t.getClass().getDeclaredField(fieldNames[i]);
+                        f.setAccessible(true);
+                        //长度为2 才转换，否则不转
+                        if (keyValues.length == 2) {
+                            f.set(t, keyValues[1]);
+                        }
+                    }
+                }
+
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return t;
+    }
+
+    public static void main(String[] args) throws IllegalAccessException {
+        PayParam payParam = new PayParam();
+        payParam.setClientType("client");
+        payParam.setOrderType("");
+        payParam.setSn("sn");
+        String val = formatKeyValuePair(payParam);
+        System.out.println(val);
+
+        PayParam param = formatKeyValuePair(val, new PayParam());
+        System.out.println(JSONUtil.toJsonStr(param));
+    }
+
 }

framework/src/main/java/cn/lili/common/utils/StringUtils.java

@@ -255,6 +255,7 @@ public class StringUtils extends StrUtil {
 
     /**
      * 过滤特殊字符串
+     *
      * @param str
      * @return
      */

framework/src/main/java/cn/lili/modules/payment/kit/plugin/alipay/AliPayPlugin.java

@@ -6,11 +6,11 @@ import cn.hutool.json.JSONUtil;
 import cn.lili.common.enums.ResultCode;
 import cn.lili.common.enums.ResultUtil;
 import cn.lili.common.exception.ServiceException;
+import cn.lili.common.utils.BeanUtil;
 import cn.lili.common.utils.SnowFlake;
 import cn.lili.common.utils.StringUtils;
 import cn.lili.common.vo.ResultMessage;
 import cn.lili.config.properties.ApiProperties;
-import cn.lili.config.properties.DomainProperties;
 import cn.lili.modules.payment.entity.RefundLog;
 import cn.lili.modules.payment.kit.CashierSupport;
 import cn.lili.modules.payment.kit.Payment;
@@ -63,9 +63,6 @@ public class AliPayPlugin implements Payment {
     //API域名
     @Autowired
     private ApiProperties apiProperties;
-    //域名配置
-    @Autowired
-    private DomainProperties domainProperties;
 
     @Override
     public ResultMessage<Object> h5pay(HttpServletRequest request, HttpServletResponse response, PayParam payParam) {
@@ -79,7 +76,7 @@ public class AliPayPlugin implements Payment {
         payModel.setSubject(cashierParam.getDetail());
         payModel.setTotalAmount(cashierParam.getPrice() + "");
         //回传数据
-        payModel.setPassbackParams(URLEncoder.createAll().encode(JSONUtil.toJsonStr(payParam), StandardCharsets.UTF_8));
+        payModel.setPassbackParams(URLEncoder.createAll().encode(BeanUtil.formatKeyValuePair(payParam), StandardCharsets.UTF_8));
         //3分钟超时
         payModel.setTimeoutExpress("3m");
         payModel.setOutTradeNo(outTradeNo);
@@ -118,7 +115,7 @@ public class AliPayPlugin implements Payment {
             //3分钟超时
             payModel.setTimeoutExpress("3m");
             //回传数据
-            payModel.setPassbackParams(URLEncoder.createAll().encode(JSONUtil.toJsonStr(payParam), StandardCharsets.UTF_8));
+            payModel.setPassbackParams(URLEncoder.createAll().encode(BeanUtil.formatKeyValuePair(payParam), StandardCharsets.UTF_8));
             payModel.setOutTradeNo(outTradeNo);
             payModel.setProductCode("QUICK_MSECURITY_PAY");
 
@@ -151,7 +148,7 @@ public class AliPayPlugin implements Payment {
             payModel.setTotalAmount(cashierParam.getPrice() + "");
 
             //回传数据
-            payModel.setPassbackParams(URLEncoder.createAll().encode(JSONUtil.toJsonStr(payParam), StandardCharsets.UTF_8));
+            payModel.setPassbackParams(URLEncoder.createAll().encode(BeanUtil.formatKeyValuePair(payParam), StandardCharsets.UTF_8));
 //        payModel.setStoreId("store_id");
             payModel.setTimeoutExpress("3m");
             payModel.setOutTradeNo(outTradeNo);
@@ -256,7 +253,7 @@ public class AliPayPlugin implements Payment {
 
             String payParamStr = map.get("passback_params");
             String payParamJson = URLDecoder.decode(payParamStr, StandardCharsets.UTF_8);
-            PayParam payParam = JSONUtil.toBean(payParamJson, PayParam.class);
+            PayParam payParam = BeanUtil.formatKeyValuePair(payParamJson, new PayParam());
 
 
             if (verifyResult) {