diff --git a/evcs-modules/pom.xml b/evcs-modules/pom.xml
index e4654c73..6b6fa81a 100644
--- a/evcs-modules/pom.xml
+++ b/evcs-modules/pom.xml
@@ -181,6 +181,12 @@
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-bootstrap</artifactId>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.apache.logging.log4j</groupId>
+                    <artifactId>log4j-to-slf4j</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
     </dependencies>
 
diff --git a/pom.xml b/pom.xml
index 2928e683..5d09fffc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -261,6 +261,12 @@
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-bootstrap</artifactId>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.apache.logging.log4j</groupId>
+                    <artifactId>log4j-to-slf4j</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
     </dependencies>
 
diff --git a/ruoyi-common/ruoyi-common-core/src/main/java/com/xhpc/common/core/utils/HttpUtils.java b/ruoyi-common/ruoyi-common-core/src/main/java/com/xhpc/common/core/utils/HttpUtils.java
index 08fdb1dd..ace04bc9 100644
--- a/ruoyi-common/ruoyi-common-core/src/main/java/com/xhpc/common/core/utils/HttpUtils.java
+++ b/ruoyi-common/ruoyi-common-core/src/main/java/com/xhpc/common/core/utils/HttpUtils.java
@@ -26,8 +26,8 @@ import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
 import org.apache.http.message.BasicNameValuePair;
 import org.apache.http.ssl.SSLContextBuilder;
 import org.apache.http.util.EntityUtils;
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.io.BufferedReader;
 import java.io.InputStreamReader;
@@ -36,6 +36,7 @@ import java.io.PrintWriter;
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.net.URLConnection;
+import java.nio.charset.StandardCharsets;
 import java.util.*;
 
 /**
@@ -50,18 +51,17 @@ public class HttpUtils {
      */
     private static PoolingHttpClientConnectionManager poolConnManager = null;
 
-    private static Logger logger = LogManager.getLogger(HttpUtils.class);
-
     private static CloseableHttpClient httpClient = null;
     /**
      * 请求器的配置
      */
     private static RequestConfig requestConfig;
 
+    static final Logger logger = LoggerFactory.getLogger(HttpUtils.class);
 
     static {
         try {
-            System.out.println("httpClient~~~开始");
+            logger.info("httpClient init...");
             SSLContextBuilder builder = new SSLContextBuilder();
             builder.loadTrustMaterial(null, new TrustSelfSignedStrategy());
             SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(builder.build());
@@ -84,7 +84,7 @@ public class HttpUtils {
                     connectTimeout).build();
             // 初始化httpClient
             httpClient = getConnection();
-            System.out.println("初始化HttpClient~~~结束");
+            System.out.println("HttpClient inited.");
         } catch (Exception e) {
             e.printStackTrace();
         }
@@ -448,15 +448,16 @@ public class HttpUtils {
             }
             connection.connect();
             //OutputStream out = new DataOutputStream(connection.getOutputStream());
-            PrintWriter out = new PrintWriter(new OutputStreamWriter(connection.getOutputStream(), "UTF-8"));
-            out.print(formSB.toString());
+            PrintWriter out = new PrintWriter(new OutputStreamWriter(connection.getOutputStream(), StandardCharsets.UTF_8));
+            out.print(formSB);
             out.flush();
             //获得响应状态
             int resultCode = connection.getResponseCode();
             if (HttpURLConnection.HTTP_OK == resultCode) {
                 formSB = new StringBuffer();
                 String readLine;
-                BufferedReader responseReader = new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));
+                BufferedReader responseReader = new BufferedReader(new InputStreamReader(connection.getInputStream(),
+                        StandardCharsets.UTF_8));
                 while ((readLine = responseReader.readLine()) != null) {
                     formSB.append(readLine).append("\n");
                 }
@@ -506,7 +507,7 @@ public class HttpUtils {
             }
             // 定义 BufferedReader输入流来读取URL的响应
             in = new BufferedReader(new InputStreamReader(
-                    connection.getInputStream(), "utf-8"));
+                    connection.getInputStream(), StandardCharsets.UTF_8));
             String line;
             while ((line = in.readLine()) != null) {
                 result += line;