From 00afc73b0d15baa628a2e3cd51aed8f050d5ac79 Mon Sep 17 00:00:00 2001
From: "HUOJIN\\92525" <925259474@qq.com>
Date: Sat, 30 Aug 2025 17:54:38 +0800
Subject: [PATCH] no message

---
 .../java/com/youchain/utils/HttpPostUtil.java | 20 +++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/youchain-common/src/main/java/com/youchain/utils/HttpPostUtil.java b/youchain-common/src/main/java/com/youchain/utils/HttpPostUtil.java
index e700f87..1d8239b 100644
--- a/youchain-common/src/main/java/com/youchain/utils/HttpPostUtil.java
+++ b/youchain-common/src/main/java/com/youchain/utils/HttpPostUtil.java
@@ -1,17 +1,18 @@
 package com.youchain.utils;
 
-import cn.hutool.json.JSONObject;
-import cn.hutool.json.JSONUtil;
+import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.compress.utils.IOUtils;
 
 import java.io.DataOutputStream;
 import java.io.InputStream;
 import java.net.URL;
 import java.net.URLConnection;
+import java.nio.charset.StandardCharsets;
 
+@Slf4j
 public class HttpPostUtil {
-    public static String sendPostReq(String api_url, String request){
-        InputStream instr = null;
+    public static String sendPostReq(String api_url, String request) {
+        InputStream instr;
         String str = "";
         try {
             URL url = new URL(api_url);
@@ -30,14 +31,13 @@ public class HttpPostUtil {
             printout.close();
             instr = urlCon.getInputStream();
             byte[] bis = IOUtils.toByteArray(instr);
-            String ResponseString = new String(bis, "UTF-8");
-            if ((ResponseString == null) || ("".equals(ResponseString.trim()))) {
-                System.out.println("返回空");
+            String ResponseString = new String(bis, StandardCharsets.UTF_8);
+            if (ResponseString.trim().isEmpty()) {
+                log.error("返回空");
             }
             str = ResponseString;
-        }catch (Exception e){
-            System.out.println("接口异常!");
-           // throw new Error(e.getMessage());
+        } catch (Exception e) {
+            log.error("接口异常!");
         }
         return str;
     }