diff --git a/README.md b/README.md
index 58548ea..e8d3ee4 100644
--- a/README.md
+++ b/README.md
@@ -39,12 +39,10 @@
 [Core版](https://hellohao.cn)：开源版的基础上增加`Backblaze(B2)` 并且可`同个对象存储商家`可开多个存储源（可添加至90+存储源）
 
 
-### 更新日志 `20240130`
+### 更新日志 `20240319`
 
-- 修复存储源设置不能设置请求域名问题
-- 优化上传逻辑，减少性能消耗
-- 修复多个上传文件时的已知BUG
-- 优化页面部分提示
+- 修复部分部署场景部署不成功的问题
+- 提高系统稳定性
 
 
 
diff --git a/src/main/java/cn/hellohao/TbedApplication.java b/src/main/java/cn/hellohao/TbedApplication.java
index 81f91dd..64cca5f 100644
--- a/src/main/java/cn/hellohao/TbedApplication.java
+++ b/src/main/java/cn/hellohao/TbedApplication.java
@@ -17,6 +17,8 @@ import org.springframework.util.unit.DataSize;
 
 import javax.servlet.MultipartConfigElement;
 import javax.sql.DataSource;
+import java.net.InetAddress;
+import java.net.Socket;
 import java.util.stream.Stream;
 
 @SpringBootApplication
diff --git a/src/main/java/cn/hellohao/utils/FirstRun.java b/src/main/java/cn/hellohao/utils/FirstRun.java
index 8fbd963..47bfa95 100644
--- a/src/main/java/cn/hellohao/utils/FirstRun.java
+++ b/src/main/java/cn/hellohao/utils/FirstRun.java
@@ -211,9 +211,9 @@ public class FirstRun implements InitializingBean {
         try {
             File f = new File(filePath);
             if (f.exists()) {
-                System.out.print("文件存在");
+                logger.info("文件存在");
             } else {
-                System.out.print("文件不存在");
+                logger.info("文件不存在,准备创建");
 //                f.createNewFile();// 不存在则创建
                 FileUtil.createTempFile(f);
             }
diff --git a/src/main/java/cn/hellohao/utils/RunSqlScript.java b/src/main/java/cn/hellohao/utils/RunSqlScript.java
index a6f4927..570dbfe 100644
--- a/src/main/java/cn/hellohao/utils/RunSqlScript.java
+++ b/src/main/java/cn/hellohao/utils/RunSqlScript.java
@@ -1,10 +1,14 @@
 package cn.hellohao.utils;
 
+import cn.hellohao.service.impl.S3Imageupload;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import java.sql.*;
 
 
 final class RunSqlScript {
-
+    private static Logger logger = LoggerFactory.getLogger(RunSqlScript.class);
     public static  String DBDRIVER = "com.mysql.cj.jdbc.Driver";
     public static  String DBURL ;
     //现在使用的是mysql数据库，是直接连接的，所以此处必须有用户名和密码
@@ -21,7 +25,7 @@ final class RunSqlScript {
         try {
             Class.forName(DBDRIVER);
         } catch (ClassNotFoundException e) {
-            e.printStackTrace();
+            logger.error("RunSqlScript[29]", e);
         }
         //2、连接数据库
         //通过连接管理器连接数据库
@@ -29,14 +33,14 @@ final class RunSqlScript {
             //在连接的时候直接输入用户名和密码才可以连接
             conn = DriverManager.getConnection(DBURL,USERNAME,PASSWORD);
         } catch (SQLException e) {
-            e.printStackTrace();
+            logger.error("RunSqlScript[36]", e);
         }
         //3、向数据库中插入一条数据
         //String sql = "select count(*) from information_schema.columns where table_name = 'config' and column_name = 'id'";
         try {
             stmt = conn.createStatement();
         } catch (SQLException e) {
-            e.printStackTrace();
+            logger.error("RunSqlScript[43]", e);
         }
         //4、执行语句
         try {
@@ -46,7 +50,7 @@ final class RunSqlScript {
                 count = resultSet.getInt(1);
             }
         } catch (SQLException e) {
-            e.printStackTrace();
+            logger.error("RunSqlScript[53]", e);
             return -1;
         }
         //5、关闭操作
@@ -54,7 +58,7 @@ final class RunSqlScript {
             stmt.close();
             conn.close();
         } catch (SQLException e) {
-            e.printStackTrace();
+            logger.error("RunSqlScript[61]", e);
         }
         return count;
     }
@@ -71,8 +75,7 @@ final class RunSqlScript {
         try {
             Class.forName(DBDRIVER);
         } catch (ClassNotFoundException e) {
-            e.printStackTrace();
-            Print.Normal("SqlHelper.java - ClassNotFoundException");
+            logger.error("RunSqlScript[78]", e);
         }
         //2、连接数据库
         //通过连接管理器连接数据库
@@ -80,23 +83,21 @@ final class RunSqlScript {
             //在连接的时候直接输入用户名和密码才可以连接
             conn = DriverManager.getConnection(DBURL,USERNAME,PASSWORD);
         } catch (SQLException e) {
-            e.printStackTrace();
-            Print.Normal("SqlHelper.java - SQLException1");
+            logger.error("RunSqlScript[86]", e);
         }
         try {
             stmt = conn.createStatement();
         } catch (SQLException e) {
-            e.printStackTrace();
-            Print.Normal("SqlHelper.java - SQLException2");
+            logger.error("RunSqlScript[91]", e);
         }
         //4、执行语句
         try {
             count = stmt.executeUpdate(sql);
         } catch (SQLException e) {
             if(e.getMessage().contains("Duplicate key name") && e.getMessage().contains("index_md5key_url")){
-                Print.Normal("Database index already exists, skip this step.");
+                logger.info("Database index already exists, skip this step.");
             }else{
-                e.printStackTrace();
+                logger.error("RunSqlScript[100]", e);
             }
         }
         //5、关闭操作
@@ -104,7 +105,7 @@ final class RunSqlScript {
             stmt.close();
             conn.close();
         } catch (SQLException e) {
-            Print.Normal("SqlHelper.java - SQLException4");
+            logger.error("RunSqlScript[108]", e);
         }
         return count;
     }
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index be364f5..15d940f 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -4,7 +4,7 @@ server.port=10088
 #前端域名需要带协议头http(s)://
 CROS_ALLOWED_ORIGINS=${HELLOHAO_WEB_HOST:http://127.0.0.1:8080}
 #数据库账号
-spring.datasource.username=${MYSQL_NAME:root}
+spring.datasource.username=${MYSQL_USERNAME:root}
 #数据库密码test
 spring.datasource.password=${MYSQL_PASS:root}
 #数据库链接地址