diff --git a/core/core-backend/pom.xml b/core/core-backend/pom.xml
index 18e6500287..0371189a4b 100644
--- a/core/core-backend/pom.xml
+++ b/core/core-backend/pom.xml
@@ -102,6 +102,17 @@
                     <artifactId>selenium-java</artifactId>
                     <version>${selenium-java.version}</version>
                 </dependency>
+                <dependency>
+                    <groupId>org.eclipse.angus</groupId>
+                    <artifactId>angus-mail</artifactId>
+                    <version>${angus-mail.version}</version>
+                    <exclusions>
+                        <exclusion>
+                            <groupId>org.eclipse.angus</groupId>
+                            <artifactId>angus-activation</artifactId>
+                        </exclusion>
+                    </exclusions>
+                </dependency>
                 <dependency>
                     <groupId>com.h2database</groupId>
                     <artifactId>h2</artifactId>
diff --git a/de-xpack b/de-xpack
index b27c2cc4ed..50699c9a2b 160000
--- a/de-xpack
+++ b/de-xpack
@@ -1 +1 @@
-Subproject commit b27c2cc4ed5d9ab277d3320f8239895f0a353330
+Subproject commit 50699c9a2be31a1896e3d355013bbc0c1c20cd6a
diff --git a/pom.xml b/pom.xml
index eb71e6dd37..c40ca23b0d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -44,17 +44,11 @@
         <maven.exec.version>3.1.0</maven.exec.version>
         <guava.version>31.1-jre</guava.version>
         <selenium-java.version>4.19.1</selenium-java.version>
-        <jakarta.mail-api.version>2.1.3</jakarta.mail-api.version>
+        <angus-mail.version>2.0.3</angus-mail.version>
     </properties>
 
     <dependencyManagement>
         <dependencies>
-            <dependency>
-                <groupId>com.google.guava</groupId>
-                <artifactId>guava</artifactId>
-                <version>${guava.version}</version>
-                <scope>import</scope>
-            </dependency>
             <dependency>
                 <groupId>com.alibaba.cloud</groupId>
                 <artifactId>spring-cloud-alibaba-dependencies</artifactId>
diff --git a/sdk/api/api-base/src/main/java/io/dataease/api/email/EmailApi.java b/sdk/api/api-base/src/main/java/io/dataease/api/email/EmailApi.java
index 2464e7e097..7baaf4677e 100644
--- a/sdk/api/api-base/src/main/java/io/dataease/api/email/EmailApi.java
+++ b/sdk/api/api-base/src/main/java/io/dataease/api/email/EmailApi.java
@@ -1,7 +1,9 @@
 package io.dataease.api.email;
 
 import com.github.xiaoymin.knife4j.annotations.ApiSupport;
+import io.dataease.api.email.dto.EmailDTO;
 import io.dataease.api.system.vo.SettingItemVO;
+import io.swagger.v3.oas.annotations.Hidden;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -25,4 +27,8 @@ public interface EmailApi {
     @Operation(summary = "校验邮件设置")
     @PostMapping("/setting/validate")
     void validate(@RequestBody List<SettingItemVO> settingItemVOS);
+
+    @PostMapping("/send")
+    @Hidden
+    void send(@RequestBody EmailDTO dto);
 }
diff --git a/sdk/api/api-base/src/main/java/io/dataease/api/email/dto/EmailDTO.java b/sdk/api/api-base/src/main/java/io/dataease/api/email/dto/EmailDTO.java
new file mode 100644
index 0000000000..e78eaf6e03
--- /dev/null
+++ b/sdk/api/api-base/src/main/java/io/dataease/api/email/dto/EmailDTO.java
@@ -0,0 +1,35 @@
+package io.dataease.api.email.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import org.apache.commons.collections4.CollectionUtils;
+
+import java.io.File;
+import java.io.Serial;
+import java.io.Serializable;
+import java.util.List;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class EmailDTO implements Serializable {
+    @Serial
+    private static final long serialVersionUID = 3599154848839436838L;
+
+    private List<String> recipientList;
+
+    private String from;
+
+    private String subject;
+
+    private byte[] content;
+
+    private List<File> fileList;
+
+    private List<EmailFile> emailFiles;
+
+    public boolean existFile() {
+        return CollectionUtils.isNotEmpty(fileList) || CollectionUtils.isNotEmpty(emailFiles);
+    }
+}
diff --git a/sdk/api/api-base/src/main/java/io/dataease/api/email/dto/EmailFile.java b/sdk/api/api-base/src/main/java/io/dataease/api/email/dto/EmailFile.java
new file mode 100644
index 0000000000..e8e819e0c6
--- /dev/null
+++ b/sdk/api/api-base/src/main/java/io/dataease/api/email/dto/EmailFile.java
@@ -0,0 +1,16 @@
+package io.dataease.api.email.dto;
+
+import lombok.Data;
+
+import java.io.Serial;
+import java.io.Serializable;
+
+@Data
+public class EmailFile implements Serializable {
+    @Serial
+    private static final long serialVersionUID = -3898069299109267651L;
+
+    private String fileName;
+
+    private byte[] fileByte;
+}