diff --git a/ruoyi-api/src/main/java/com/ruoyi/api/controller/PdaVersionController.java b/ruoyi-api/src/main/java/com/ruoyi/api/controller/PdaVersionController.java
new file mode 100644
index 0000000..e383471
--- /dev/null
+++ b/ruoyi-api/src/main/java/com/ruoyi/api/controller/PdaVersionController.java
@@ -0,0 +1,38 @@
+package com.ruoyi.api.controller;
+
+import com.alibaba.fastjson.JSONObject;
+import com.ruoyi.api.domain.APKVersion;
+import com.ruoyi.api.service.IPdaApkVersionService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/api")
+public class PdaVersionController {
+    @Autowired
+    private IPdaApkVersionService service;
+
+    @GetMapping("/getVersion")
+    public String getVersion(){
+        APKVersion apkVersion=service.getVersion();
+        apkVersion.setCode(0);
+        apkVersion.setMsg("");
+        if (apkVersion==null){
+            apkVersion=new APKVersion();
+            apkVersion.setUpdateStatus(0);
+
+
+        }else {
+            apkVersion.setUpdateStatus(1);
+        }
+
+
+        String s = JSONObject.toJSONString(apkVersion);
+        System.out.println("请求版本信息"+s);
+        return s;
+    }
+
+}
diff --git a/ruoyi-api/src/main/java/com/ruoyi/api/mapper/PdaApkVersionMapper.java b/ruoyi-api/src/main/java/com/ruoyi/api/mapper/PdaApkVersionMapper.java
index 11e40ed..76c0afa 100644
--- a/ruoyi-api/src/main/java/com/ruoyi/api/mapper/PdaApkVersionMapper.java
+++ b/ruoyi-api/src/main/java/com/ruoyi/api/mapper/PdaApkVersionMapper.java
@@ -1,5 +1,6 @@
 package com.ruoyi.api.mapper;
 
+import com.ruoyi.api.domain.APKVersion;
 import com.ruoyi.api.domain.PdaApkVersion;
 import org.springframework.stereotype.Repository;
 
@@ -61,4 +62,6 @@ public interface PdaApkVersionMapper
      * @return 结果
      */
     public int deletePdaApkVersionByObjids(String[] objids);
+
+    APKVersion getVersion();
 }
diff --git a/ruoyi-api/src/main/java/com/ruoyi/api/service/IPdaApkVersionService.java b/ruoyi-api/src/main/java/com/ruoyi/api/service/IPdaApkVersionService.java
index f373a7b..334f157 100644
--- a/ruoyi-api/src/main/java/com/ruoyi/api/service/IPdaApkVersionService.java
+++ b/ruoyi-api/src/main/java/com/ruoyi/api/service/IPdaApkVersionService.java
@@ -1,5 +1,6 @@
 package com.ruoyi.api.service;
 
+import com.ruoyi.api.domain.APKVersion;
 import com.ruoyi.api.domain.PdaApkVersion;
 
 import java.util.List;
@@ -59,4 +60,6 @@ public interface IPdaApkVersionService {
      * @return 结果
      */
     public int deletePdaApkVersionByObjid(Long objid);
+
+    APKVersion getVersion();
 }
diff --git a/ruoyi-api/src/main/java/com/ruoyi/api/service/impl/PdaApkVersionServiceImpl.java b/ruoyi-api/src/main/java/com/ruoyi/api/service/impl/PdaApkVersionServiceImpl.java
index aa7f75a..2338028 100644
--- a/ruoyi-api/src/main/java/com/ruoyi/api/service/impl/PdaApkVersionServiceImpl.java
+++ b/ruoyi-api/src/main/java/com/ruoyi/api/service/impl/PdaApkVersionServiceImpl.java
@@ -1,5 +1,6 @@
 package com.ruoyi.api.service.impl;
 
+import com.ruoyi.api.domain.APKVersion;
 import com.ruoyi.api.domain.PdaApkVersion;
 import com.ruoyi.api.mapper.PdaApkVersionMapper;
 import com.ruoyi.common.core.text.Convert;
@@ -95,4 +96,9 @@ public class PdaApkVersionServiceImpl implements IPdaApkVersionService
     {
         return pdaApkVersionMapper.deletePdaApkVersionByObjid(objid);
     }
+
+    @Override
+    public APKVersion getVersion() {
+        return pdaApkVersionMapper.getVersion();
+    }
 }
diff --git a/ruoyi-api/src/main/resources/mapper/PdaApkVersionMapper.xml b/ruoyi-api/src/main/resources/mapper/PdaApkVersionMapper.xml
index 0423d2e..c30bab3 100644
--- a/ruoyi-api/src/main/resources/mapper/PdaApkVersionMapper.xml
+++ b/ruoyi-api/src/main/resources/mapper/PdaApkVersionMapper.xml
@@ -1,18 +1,18 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!DOCTYPE mapper
-PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
-"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.ruoyi.api.mapper.PdaApkVersionMapper">
-    
+
     <resultMap type="com.ruoyi.api.domain.PdaApkVersion" id="PdaApkVersionResult">
-        <result property="objid"    column="objid"    />
-        <result property="versionCode"    column="version_code"    />
-        <result property="versionName"    column="version_name"    />
-        <result property="modifyContent"    column="modify_content"    />
-        <result property="downloadUrl"    column="download_url"    />
-        <result property="apkSize"    column="apk_size"    />
-        <result property="apkMd5"    column="apk_md5"    />
-        <result property="createTime"    column="create_time"    />
+        <result property="objid" column="objid"/>
+        <result property="versionCode" column="version_code"/>
+        <result property="versionName" column="version_name"/>
+        <result property="modifyContent" column="modify_content"/>
+        <result property="downloadUrl" column="download_url"/>
+        <result property="apkSize" column="apk_size"/>
+        <result property="apkMd5" column="apk_md5"/>
+        <result property="createTime" column="create_time"/>
     </resultMap>
 
     <sql id="selectPdaApkVersionVo">
@@ -21,16 +21,16 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <select id="selectPdaApkVersionList" parameterType="PdaApkVersion" resultMap="PdaApkVersionResult">
         <include refid="selectPdaApkVersionVo"/>
-        <where>  
-            <if test="versionCode != null "> and version_code = #{versionCode}</if>
+        <where>
+            <if test="versionCode != null ">and version_code = #{versionCode}</if>
         </where>
     </select>
-    
+
     <select id="selectPdaApkVersionByObjid" parameterType="Long" resultMap="PdaApkVersionResult">
         <include refid="selectPdaApkVersionVo"/>
         where objid = #{objid}
     </select>
-        
+
     <insert id="insertPdaApkVersion" parameterType="PdaApkVersion" useGeneratedKeys="true" keyProperty="objid">
         insert into pda_apk_version
         <trim prefix="(" suffix=")" suffixOverrides=",">
@@ -41,7 +41,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="apkSize != null">apk_size,</if>
             <if test="apkMd5 != null">apk_md5,</if>
             <if test="createTime != null">create_time,</if>
-         </trim>
+        </trim>
         <trim prefix="values (" suffix=")" suffixOverrides=",">
             <if test="versionCode != null">#{versionCode},</if>
             <if test="versionName != null">#{versionName},</if>
@@ -50,7 +50,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="apkSize != null">#{apkSize},</if>
             <if test="apkMd5 != null">#{apkMd5},</if>
             <if test="createTime != null">#{createTime},</if>
-         </trim>
+        </trim>
     </insert>
 
     <update id="updatePdaApkVersion" parameterType="PdaApkVersion">
@@ -72,10 +72,14 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </delete>
 
     <delete id="deletePdaApkVersionByObjids" parameterType="String">
-        delete from pda_apk_version where objid in 
+        delete from pda_apk_version where objid in
         <foreach item="objid" collection="array" open="(" separator="," close=")">
             #{objid}
         </foreach>
     </delete>
 
+    <select id="getVersion" resultType="com.ruoyi.api.domain.APKVersion">
+     select version_code, version_name, modify_content, download_url, apk_size, apk_md5 from pda_apk_version order by create_time desc limit 1
+    </select>
+
 </mapper>
\ No newline at end of file