diff --git a/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/controller/admin/mail/MailAccountController.java b/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/controller/admin/mail/MailAccountController.java
index 9b62bf233..33469e3c2 100644
--- a/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/controller/admin/mail/MailAccountController.java
+++ b/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/controller/admin/mail/MailAccountController.java
@@ -7,6 +7,7 @@ import cn.iocoder.yudao.module.system.controller.admin.mail.vo.account.MailAccou
 import cn.iocoder.yudao.module.system.controller.admin.mail.vo.account.MailAccountCreateReqVO;
 import cn.iocoder.yudao.module.system.controller.admin.mail.vo.account.MailAccountPageReqVO;
 import cn.iocoder.yudao.module.system.controller.admin.mail.vo.account.MailAccountUpdateReqVO;
+import cn.iocoder.yudao.module.system.controller.admin.mail.vo.send.MailSendVO;
 import cn.iocoder.yudao.module.system.convert.mail.MailAccountConvert;
 import cn.iocoder.yudao.module.system.dal.dataobject.mail.MailAccountDO;
 import cn.iocoder.yudao.module.system.service.mail.MailAccountService;
@@ -81,4 +82,11 @@ public class MailAccountController {
         list.sort(Comparator.comparing(MailAccountDO::getId));
         return success(MailAccountConvert.INSTANCE.convertList02(list));
     }
+    @PostMapping("/send")
+    @ApiOperation("发送邮件")
+    @PreAuthorize("@ss.hasPermission('system:mail-account:send')")
+    public CommonResult<Boolean> sendMail(MailSendVO mailSendVO){
+        mailAccountService.sendMail(mailSendVO);
+        return success(true);
+    }
 }
diff --git a/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/controller/admin/mail/vo/send/MailSendVO.java b/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/controller/admin/mail/vo/send/MailSendVO.java
new file mode 100644
index 000000000..41d9d03b4
--- /dev/null
+++ b/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/controller/admin/mail/vo/send/MailSendVO.java
@@ -0,0 +1,26 @@
+package cn.iocoder.yudao.module.system.controller.admin.mail.vo.send;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.util.List;
+@Data
+public class MailSendVO {
+
+    @ApiModelProperty(value = "邮箱" , required = true , example = "yudaoyuanma@123.com")
+    private String from;
+
+    @ApiModelProperty(value = "标题"  , example = "标题")
+    private String title;
+
+    @ApiModelProperty(value = "内容"  , example = "内容")
+    private String content;
+
+    @ApiModelProperty(value = "收件人" , required = true , example = "yudaoyuanma@123.com")
+    private List<String> tos;
+
+    @ApiModelProperty(value = "附件"  , example = "附件编码")
+    private List<String> fileIds;
+
+
+}
diff --git a/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/dal/dataobject/mail/MailAccountDO.java b/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/dal/dataobject/mail/MailAccountDO.java
index 195bc0bb0..2147af7fe 100644
--- a/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/dal/dataobject/mail/MailAccountDO.java
+++ b/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/dal/dataobject/mail/MailAccountDO.java
@@ -16,7 +16,7 @@ import lombok.experimental.Accessors;
 @Data
 @EqualsAndHashCode(callSuper = true)
 @Accessors(chain = true)
-@ApiModel(value="MailAccount对象", description="")
+@ApiModel(value="MailAccount对象", description="邮箱账号")
 @TableName(value = "system_mail_account", autoResultMap = true)
 public class MailAccountDO extends BaseDO implements Serializable {
 
@@ -37,7 +37,7 @@ public class MailAccountDO extends BaseDO implements Serializable {
     private String host;
 
     @TableField("port")
-    private String port;
+    private Integer port;
 
     @TableField("sslEnable")
     private Boolean sslEnable;
diff --git a/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/mail/MailAccountService.java b/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/mail/MailAccountService.java
index 759263a40..3cc0acb02 100644
--- a/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/mail/MailAccountService.java
+++ b/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/mail/MailAccountService.java
@@ -4,6 +4,7 @@ import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.module.system.controller.admin.mail.vo.account.MailAccountCreateReqVO;
 import cn.iocoder.yudao.module.system.controller.admin.mail.vo.account.MailAccountPageReqVO;
 import cn.iocoder.yudao.module.system.controller.admin.mail.vo.account.MailAccountUpdateReqVO;
+import cn.iocoder.yudao.module.system.controller.admin.mail.vo.send.MailSendVO;
 import cn.iocoder.yudao.module.system.dal.dataobject.mail.MailAccountDO;
 
 import java.util.List;
@@ -30,4 +31,6 @@ public interface MailAccountService {
     PageResult<MailAccountDO> getMailAccountPage(MailAccountPageReqVO pageReqVO);
 
     List<MailAccountDO> getMailAccountList();
+
+    void sendMail(MailSendVO mailSendVO);
 }
diff --git a/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/mail/impl/MailAccountServiceImpl.java b/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/mail/impl/MailAccountServiceImpl.java
index 11625a7bc..98aa646c7 100644
--- a/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/mail/impl/MailAccountServiceImpl.java
+++ b/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/mail/impl/MailAccountServiceImpl.java
@@ -1,12 +1,17 @@
 package cn.iocoder.yudao.module.system.service.mail.impl;
 
+import cn.hutool.extra.mail.MailAccount;
+import cn.hutool.extra.mail.MailUtil;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.module.system.controller.admin.mail.vo.account.MailAccountCreateReqVO;
 import cn.iocoder.yudao.module.system.controller.admin.mail.vo.account.MailAccountPageReqVO;
 import cn.iocoder.yudao.module.system.controller.admin.mail.vo.account.MailAccountUpdateReqVO;
+import cn.iocoder.yudao.module.system.controller.admin.mail.vo.send.MailSendVO;
 import cn.iocoder.yudao.module.system.convert.mail.MailAccountConvert;
 import cn.iocoder.yudao.module.system.dal.dataobject.mail.MailAccountDO;
+import cn.iocoder.yudao.module.system.dal.dataobject.mail.MailTemplateDO;
 import cn.iocoder.yudao.module.system.dal.mysql.mail.MailAccountMapper;
+import cn.iocoder.yudao.module.system.dal.mysql.mail.MailTemplateMapper;
 import cn.iocoder.yudao.module.system.service.mail.MailAccountService;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import org.springframework.stereotype.Service;
@@ -35,6 +40,9 @@ public class MailAccountServiceImpl implements MailAccountService {
     @Resource
     private MailAccountMapper mailAccountMapper;
 
+    @Resource
+    private MailTemplateMapper mailTemplateMapper;
+
     @Override
     public Long create(MailAccountCreateReqVO createReqVO) {
         // username 要校验唯一
@@ -81,6 +89,35 @@ public class MailAccountServiceImpl implements MailAccountService {
         return mailAccountMapper.selectList();
     }
 
+    @Override
+    public void sendMail(MailSendVO mailSendVO) {
+        // FIXME 查询模版信息 查询模版多条时 使用规则是什么
+        List<MailTemplateDO> mailTemplateDOList =  mailTemplateMapper.selectList(
+                "username",mailSendVO.getFrom()
+        );
+        //查询账号信息
+        MailAccountDO mailAccountDO = mailAccountMapper.selectOne(
+                "from",mailSendVO.getFrom()
+        );
+        // FIXME 模版和邮件内容合成方式未知
+        String content = mailSendVO.getContent();
+        String templateContent = "";
+        // 后续功能 TODO ：附件查询
+        //List<String> fileIds = mailSendVO.getFileIds();
+
+        //装载账号信息
+        MailAccount account = new MailAccount();
+        account.setHost(mailAccountDO.getHost());
+        account.setPort(mailAccountDO.getPort());
+        account.setAuth(true);
+        account.setFrom(mailAccountDO.getFrom());
+        account.setUser(mailAccountDO.getUsername());
+        account.setPass(mailAccountDO.getPassword());
+        account.setSslEnable(mailAccountDO.getSslEnable());
+        //发送
+        MailUtil.send(account , mailSendVO.getTos() , mailSendVO.getTitle() , mailSendVO.getContent() , false);
+    }
+
     private void validateMailAccountExists(Long id) {
         if (mailAccountMapper.selectById(id) == null) {
             throw exception(MAIL_ACCOUNT_NOT_EXISTS);