diff --git a/jeecg-boot-base-core/src/main/java/org/jeecg/common/constant/EmailConstant.java b/jeecg-boot-base-core/src/main/java/org/jeecg/common/constant/EmailConstant.java
new file mode 100644
index 00000000..b547a7ee
--- /dev/null
+++ b/jeecg-boot-base-core/src/main/java/org/jeecg/common/constant/EmailConstant.java
@@ -0,0 +1,9 @@
+package org.jeecg.common.constant;
+
+/**
+ * 邮件服务常量
+ */
+public class EmailConstant {
+
+    public static final String EMAIL_STATUS_PREFIX = "email_status";
+}
diff --git a/jeecg-boot-base-core/src/main/java/org/jeecg/common/util/FTPUtil.java b/jeecg-boot-base-core/src/main/java/org/jeecg/common/util/FTPUtil.java
index 44f2e925..22e7468e 100644
--- a/jeecg-boot-base-core/src/main/java/org/jeecg/common/util/FTPUtil.java
+++ b/jeecg-boot-base-core/src/main/java/org/jeecg/common/util/FTPUtil.java
@@ -50,11 +50,9 @@ public class FTPUtil {
             // 切换为本地被动模式，可以解决FTP上传后文件为空的问题，但需要服务器将FTP服务添加至防火墙白名单
             ftp.enterLocalPassiveMode();
             //连接
-            ftp.connect("182.92.183.230", 21);
-//            ftp.connect(host, port);
+            ftp.connect(host, port);
             //登录
-            ftp.login("xiao", "123456");
-//            ftp.login(userName, password);
+            ftp.login(userName, password);
             //判断是否连接成功
             int reply = ftp.getReplyCode();
             if (!FTPReply.isPositiveCompletion(reply)) {
diff --git a/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/SysEmail.java b/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/SysEmail.java
index b0a4f1f1..820cdccf 100644
--- a/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/SysEmail.java
+++ b/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/SysEmail.java
@@ -22,10 +22,10 @@ public class SysEmail implements Serializable {
     private String id;
 
     /**
-     * 邮箱名称
+     * email服务地址
      */
-    @TableField(value = "name")
-    private String name;
+    @TableField(value = "email_server_address")
+    private String emailServerAddress;
 
     /**
      * 邮箱类型（1-收件地址，2-发件地址）
@@ -34,7 +34,7 @@ public class SysEmail implements Serializable {
     private Integer emilType;
 
     /**
-     * email地址
+     * 邮箱登录名称
      */
     @TableField(value = "username")
     private String username;
@@ -49,7 +49,7 @@ public class SysEmail implements Serializable {
      * 端口
      */
     @TableField(value = "port")
-    private String port;
+    private Integer port;
 
     /**
      * 是否启用邮箱（0-不启用，1-启用）
@@ -58,10 +58,10 @@ public class SysEmail implements Serializable {
     private Integer enabled;
 
     /**
-     * 监测周期（秒）
+     * 定时获取邮件时间周期(秒)
      */
-    @TableField(value = "monitoring_cycle")
-    private Integer monitoringCycle;
+    @TableField(value = "receive_mail_fixed_cycle")
+    private Integer receiveMailFixedCycle;
 
     /**
      * 创建日期
diff --git a/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/SysEmailLog.java b/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/SysEmailLog.java
index 3d29f926..b46fff86 100644
--- a/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/SysEmailLog.java
+++ b/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/SysEmailLog.java
@@ -7,10 +7,12 @@ import com.baomidou.mybatisplus.annotation.TableName;
 import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.Data;
 import org.springframework.format.annotation.DateTimeFormat;
-
 import java.io.Serializable;
 import java.util.Date;
 
+/**
+ * 邮件接收日志数据表
+ */
 @Data
 @TableName(value = "sys_email_log")
 public class SysEmailLog implements Serializable {
@@ -18,34 +20,37 @@ public class SysEmailLog implements Serializable {
     @TableId(value = "id", type = IdType.ASSIGN_ID)
     private String id;
 
+    /**
+     * 邮件id
+     */
     @TableField(value = "email_id")
     private String emailId;
 
+    /**
+     * 邮件主题
+     */
     @TableField(value = "subject")
     private String subject;
 
+    /**
+     * 邮件内容
+     */
     @TableField(value = "context")
     private String context;
 
+    /**
+     * 接收时间
+     */
     @TableField(value = "receive_time")
     @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     private Date receiveTime;
 
+    /**
+     * 创建时间
+     */
     @TableField(value = "create_time")
     @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     private Date createTime;
-
-    @TableField(value = "create_by")
-    private String createBy;
-
-    @TableField(value = "update_time")
-    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
-    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
-    private Date updateTime;
-
-    @TableField(value = "update_by")
-    private String updateBy;
-
 }