微信回调验签测试

service/src/main/java/com/kym/service/wechat/impl/WxPayServiceImpl.java

@@ -53,7 +53,10 @@ import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
-import java.io.*;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
 import java.nio.charset.StandardCharsets;
 import java.time.LocalDateTime;
 import java.util.ArrayList;
@@ -202,7 +205,7 @@ public class WxPayServiceImpl implements WxPayService {
                 .nonce(nonce) // 随机数
                 .signature(signature)
                 .timestamp(timestamp)
-                .body(result.toString())
+                .body(result.toString(StandardCharsets.UTF_8))
                 .build();
         LOGGER.info("微信支付回调{}：构造 RequestParam完毕", no);
 
@@ -664,10 +667,13 @@ public class WxPayServiceImpl implements WxPayService {
     public void titleWriteNotice(HttpServletRequest request) {
         var notifyRes = handleWxNotify(request);
         try {
-            TitleWriteNotification titleWriteNotification = ((NotificationParser) notifyRes[1]).parse((RequestParam) notifyRes[0], TitleWriteNotification.class);
+//            TitleWriteNotification titleWriteNotification = ((NotificationParser) notifyRes[1]).parse((RequestParam) notifyRes[0], TitleWriteNotification.class);
+            Map<String,Object> titleWriteNotification = ((NotificationParser) notifyRes[1]).parse((RequestParam) notifyRes[0], Map.class);
 
             // 查询用户填写的抬头信息
-            var applyId = titleWriteNotification.getFapiaoApplyId();
+//            var applyId = titleWriteNotification.getFapiaoApplyId();
+            var applyId = titleWriteNotification.get("fapiao_apply_id").toString();
+            LOGGER.info("回调成功，applyId:{}", applyId);
             var buyerInformation = userTitle(applyId);
 
             // 更新invoice表数据