diff --git a/.idea/misc.xml b/.idea/misc.xml
index 9bb6421..2f30dbf 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,5 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
   <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="ms-17" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
diff --git a/mini_program.iml b/mini_program.iml
index c90834f..a80f8af 100644
--- a/mini_program.iml
+++ b/mini_program.iml
@@ -1,11 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
+  <component name="AdditionalModuleElements">
+    <content url="file://$MODULE_DIR$" dumb="true">
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
     </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 9f003c5..57a2271 100644
--- a/pom.xml
+++ b/pom.xml
@@ -49,6 +49,13 @@
             <artifactId>mybatis-spring-boot-starter</artifactId>
             <version>2.2.2</version>
         </dependency>
+
+        <!-- JSON处理 -->
+        <dependency>
+            <groupId>org.json</groupId>
+            <artifactId>json</artifactId>
+            <version>20231013</version>
+        </dependency>
     </dependencies>
 
 
diff --git a/src/main/java/com/example/mini_program/MiniProgramApplication.java b/src/main/java/com/example/mini_program/MiniProgramApplication.java
index 44425b8..dd1b09e 100644
--- a/src/main/java/com/example/mini_program/MiniProgramApplication.java
+++ b/src/main/java/com/example/mini_program/MiniProgramApplication.java
@@ -2,10 +2,14 @@ package com.example.mini_program;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.scheduling.annotation.EnableAsync;
 
 @SpringBootApplication
+@EnableAsync
 public class MiniProgramApplication {
+
     public static void main(String[] args) {
         SpringApplication.run(MiniProgramApplication.class, args);
     }
+
 }
diff --git a/src/main/java/com/example/mini_program/controller/demo/mini/WxMiniAppConfig.java b/src/main/java/com/example/mini_program/config/WxMiniAppConfig.java
similarity index 89%
rename from src/main/java/com/example/mini_program/controller/demo/mini/WxMiniAppConfig.java
rename to src/main/java/com/example/mini_program/config/WxMiniAppConfig.java
index f67c1d6..1c12774 100644
--- a/src/main/java/com/example/mini_program/controller/demo/mini/WxMiniAppConfig.java
+++ b/src/main/java/com/example/mini_program/config/WxMiniAppConfig.java
@@ -1,4 +1,4 @@
-package main.java.com.example.mini_program.controller.demo.mini;
+package com.example.mini_program.config;
 
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.stereotype.Component;
diff --git a/src/main/java/com/example/mini_program/controller/HelloController.java b/src/main/java/com/example/mini_program/controller/HelloController.java
deleted file mode 100644
index 1addbab..0000000
--- a/src/main/java/com/example/mini_program/controller/HelloController.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package main.java.com.example.mini_program.controller;
-
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RestController;
-
-@RestController
-public class HelloController {
-
-    @GetMapping("/hello")
-    public String hello() {
-        return "Hello, Spring Boot!";
-    }
-}
diff --git a/src/main/java/com/example/mini_program/controller/demo/mini/WxLoginController.java b/src/main/java/com/example/mini_program/controller/WxLoginController.java
similarity index 85%
rename from src/main/java/com/example/mini_program/controller/demo/mini/WxLoginController.java
rename to src/main/java/com/example/mini_program/controller/WxLoginController.java
index bb60575..e73bcd9 100644
--- a/src/main/java/com/example/mini_program/controller/demo/mini/WxLoginController.java
+++ b/src/main/java/com/example/mini_program/controller/WxLoginController.java
@@ -1,6 +1,8 @@
-package main.java.com.example.mini_program.controller.demo.mini;
+package com.example.mini_program.controller;
 
-import com.example.demo.mini.entity.VisitApplication;
+import com.example.mini_program.entity.VisitApplication;
+import com.example.mini_program.service.AppointmentService;
+import com.example.mini_program.service.WxLoginService;
 import org.springframework.web.bind.annotation.*;
 
 @RestController
@@ -23,14 +25,14 @@ public class WxLoginController {
      * @return openid等信息
      */
     @GetMapping("/login")
-    public Result<WxLoginResult> login(@RequestParam String code) {
+    public Result<WxLoginService.WxLoginResult> login(@RequestParam String code) {
         if (code == null || code.trim().isEmpty()) {
             return Result.error("code不能为空");
         }
 
-        WxLoginResult result = wxLoginService.code2Session(code);
+        WxLoginService.WxLoginResult result = wxLoginService.code2Session(code);
 
-        if ("0".equals(result.getErrcode())|| "".equals(result.getErrcode())) {
+        if ("0".equals(result.getErrcode()) || "".equals(result.getErrcode())) {
             return Result.success(result);
         } else {
             return Result.error(result.getErrcode(), result.getErrmsg());
diff --git a/src/main/java/com/example/mini_program/controller/demo/Demo3Application.java b/src/main/java/com/example/mini_program/controller/demo/Demo3Application.java
deleted file mode 100644
index 0759561..0000000
--- a/src/main/java/com/example/mini_program/controller/demo/Demo3Application.java
+++ /dev/null
@@ -1,15 +0,0 @@
-package main.java.com.example.mini_program.controller.demo;
-
-import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.scheduling.annotation.EnableAsync;
-
-@SpringBootApplication
-@EnableAsync
-public class Demo3Application {
-
-    public static void main(String[] args) {
-        SpringApplication.run(Demo3Application.class, args);
-    }
-
-}
diff --git a/src/main/java/com/example/mini_program/controller/demo/mini/WxLoginResult.java b/src/main/java/com/example/mini_program/controller/demo/mini/WxLoginResult.java
deleted file mode 100644
index 5f8fb86..0000000
--- a/src/main/java/com/example/mini_program/controller/demo/mini/WxLoginResult.java
+++ /dev/null
@@ -1,50 +0,0 @@
-package main.java.com.example.mini_program.controller.demo.mini;
-
-public class WxLoginResult {
-
-    private String session_key;
-    private String unionid;
-    private String openid;
-    private String errcode;
-    private String errmsg;
-
-    public String getSession_key() {
-        return session_key;
-    }
-
-    public void setSession_key(String session_key) {
-        this.session_key = session_key;
-    }
-
-    public String getUnionid() {
-        return unionid;
-    }
-
-    public void setUnionid(String unionid) {
-        this.unionid = unionid;
-    }
-
-    public String getOpenid() {
-        return openid;
-    }
-
-    public void setOpenid(String openid) {
-        this.openid = openid;
-    }
-
-    public String getErrcode() {
-        return errcode;
-    }
-
-    public void setErrcode(String errcode) {
-        this.errcode = errcode;
-    }
-
-    public String getErrmsg() {
-        return errmsg;
-    }
-
-    public void setErrmsg(String errmsg) {
-        this.errmsg = errmsg;
-    }
-}
diff --git a/src/main/java/com/example/mini_program/controller/demo/mini/data.sql b/src/main/java/com/example/mini_program/controller/demo/mini/data.sql
deleted file mode 100644
index 98920dc..0000000
--- a/src/main/java/com/example/mini_program/controller/demo/mini/data.sql
+++ /dev/null
@@ -1,54 +0,0 @@
--- --------------------------------------------------------
--- 主机:                           txy.588580.xyz
--- 服务器版本:                        5.7.44 - MySQL Community Server (GPL)
--- 服务器操作系统:                      Linux
--- HeidiSQL 版本:                  12.17.0.7270
--- --------------------------------------------------------
-
-/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
-/*!40101 SET NAMES utf8 */;
-/*!50503 SET NAMES utf8mb4 */;
-/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
-/*!40103 SET TIME_ZONE='+00:00' */;
-/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
-/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
-/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
-
-
--- 导出 mini 的数据库结构
-CREATE DATABASE IF NOT EXISTS `mini` /*!40100 DEFAULT CHARACTER SET utf8 */;
-USE `mini`;
-
--- 导出  表 mini.visit_application 结构
-CREATE TABLE IF NOT EXISTS `visit_application` (
-  `id` varchar(32) NOT NULL COMMENT '主键ID',
-  `name` varchar(50) NOT NULL COMMENT '访客姓名',
-  `phone` varchar(20) NOT NULL COMMENT '联系电话',
-  `company` varchar(100) DEFAULT NULL COMMENT '公司名称',
-  `reason` varchar(500) DEFAULT NULL COMMENT '来访原因',
-  `visit_date` date NOT NULL COMMENT '来访日期',
-  `visit_time` time DEFAULT '00:00:00' COMMENT '来访时间',
-  `host_name` varchar(50) DEFAULT NULL COMMENT '接待人姓名',
-  `area` varchar(50) DEFAULT NULL COMMENT '访问区域',
-  `status` varchar(20) NOT NULL DEFAULT 'pending' COMMENT '状态',
-  `status_text` varchar(50) DEFAULT NULL COMMENT '状态文本描述',
-  `openid` varchar(64) DEFAULT NULL COMMENT '微信用户openid',
-  `create_time` datetime DEFAULT NULL COMMENT '创建时间',
-  PRIMARY KEY (`id`),
-  KEY `idx_status` (`status`),
-  KEY `idx_visit_date` (`visit_date`),
-  KEY `idx_openid` (`openid`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='访问申请记录表';
-
--- 正在导出表  mini.visit_application 的数据：~4 rows (大约)
-INSERT INTO `visit_application` (`id`, `name`, `phone`, `company`, `reason`, `visit_date`, `visit_time`, `host_name`, `area`, `status`, `status_text`, `openid`, `create_time`) VALUES
-	('16a235b169e3405200194dd91bc3e36f', '吴松', '12311111111', 'hj', 'jkk', '2026-04-18', '00:00:00', 'clj', 'B区-办公楼', 'cancelled', '已取消', 'ogzdF3d3Z494n28mxsUUHvASiePE', '2026-04-18 08:26:58'),
-	('5f19df4769e3444d001856492c09fb78', 'k', '12224446798', 'j', '你说的这个是同步svn上的所有文件，还是某一个文件夹下的文件q', '2026-04-18', '00:00:00', 'lj', 'A区-生产车间', 'pending', '待审核', 'ogzdF3d3Z494n28mxsUUHvASiePE', '2026-04-18 08:43:57'),
-	('6cd8d0ff69e5f0f9004d447951241305', '陈良', '15056476763', '安影', '测试', '2026-04-20', '10:00:00', '虞欢溢', 'A区-生产车间', 'pending', '待审核', 'ogzdF3a-l23Vfpq14b7QEp1VEukg', '2026-04-20 09:25:13'),
-	('8b925adc69e5d944004a593558e0a944', '程利娟', '19805853215', '哈哈科技有限公司', '参观', '2026-04-21', '13:00:00', '生产部长', 'A区-生产车间', 'pending', '待审核', 'ogzdF3Vv42nydiUnY6lEW0ufK4Q0', '2026-04-20 07:44:04');
-
-/*!40103 SET TIME_ZONE=IFNULL(@OLD_TIME_ZONE, 'system') */;
-/*!40101 SET SQL_MODE=IFNULL(@OLD_SQL_MODE, '') */;
-/*!40014 SET FOREIGN_KEY_CHECKS=IFNULL(@OLD_FOREIGN_KEY_CHECKS, 1) */;
-/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
-/*!40111 SET SQL_NOTES=IFNULL(@OLD_SQL_NOTES, 1) */;
diff --git a/src/main/java/com/example/mini_program/controller/demo/mini/database_export-3wUktapIrwxg.json b/src/main/java/com/example/mini_program/controller/demo/mini/database_export-3wUktapIrwxg.json
deleted file mode 100644
index 045c5eb..0000000
--- a/src/main/java/com/example/mini_program/controller/demo/mini/database_export-3wUktapIrwxg.json
+++ /dev/null
@@ -1,4 +0,0 @@
-{"_id":"16a235b169e3405200194dd91bc3e36f","name":"吴松","phone":"12311111111","company":"hj","reason":"jkk","time":"00:00","hostName":"clj","area":"B区-办公楼","statusText":"已取消","date":"2026-04-18","status":"cancelled","createTime":{"$date":"2026-04-18T08:26:58.102Z"},"_openid":"ogzdF3d3Z494n28mxsUUHvASiePE"}
-{"_id":"5f19df4769e3444d001856492c09fb78","statusText":"待审核","createTime":{"$date":"2026-04-18T08:43:57.985Z"},"_openid":"ogzdF3d3Z494n28mxsUUHvASiePE","phone":"12224446798","company":"j","reason":"你说的这个是同步svn上的所有文件，还是某一个文件夹下的文件q","date":"2026-04-18","time":"00:00","hostName":"lj","status":"pending","name":"k","area":"A区-生产车间"}
-{"_id":"8b925adc69e5d944004a593558e0a944","_openid":"ogzdF3Vv42nydiUnY6lEW0ufK4Q0","name":"程利娟","company":"哈哈科技有限公司","reason":"参观","date":"2026-04-21","hostName":"生产部长","area":"A区-生产车间","status":"pending","createTime":{"$date":"2026-04-20T07:44:04.124Z"},"phone":"19805853215","time":"13:00","statusText":"待审核"}
-{"_id":"6cd8d0ff69e5f0f9004d447951241305","name":"陈良","phone":"15056476763","reason":"测试","hostName":"虞欢溢","statusText":"待审核","createTime":{"$date":"2026-04-20T09:25:13.364Z"},"_openid":"ogzdF3a-l23Vfpq14b7QEp1VEukg","company":"安影","date":"2026-04-20","time":"10:00","area":"A区-生产车间","status":"pending"}
diff --git a/src/main/java/com/example/mini_program/controller/demo/mini/database_export-STEP_NEQozdm.json b/src/main/java/com/example/mini_program/controller/demo/mini/database_export-STEP_NEQozdm.json
deleted file mode 100644
index 484691d..0000000
--- a/src/main/java/com/example/mini_program/controller/demo/mini/database_export-STEP_NEQozdm.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{"_id":"775c8c1769e34030001852fa5df8d835","_openid":"ogzdF3d3Z494n28mxsUUHvASiePE","avatarUrl":"wxfile://tmp_087ba7d96bc1da49c25cf77a6c2b6a90f03fffddcc59aecf.png","nickName":"i","createTime":{"$date":"2026-04-18T08:26:24.337Z"},"lastLoginTime":{"$date":"2026-04-20T09:47:25.222Z"}}
-{"_id":"5065eed869e341aa0019a9352a21b8e4","_openid":"ogzdF3Vv42nydiUnY6lEW0ufK4Q0","avatarUrl":"http://tmp/q2RwR6L5kT1v2b4bd91956654d901dfa7b6cd59aa006.jpeg","nickName":"23","createTime":{"$date":"2026-04-18T08:32:42.356Z"},"lastLoginTime":{"$date":"2026-04-20T07:42:43.764Z"}}
-{"_id":"775c8c1769e5f0cd00499e73707f0bb9","_openid":"ogzdF3a-l23Vfpq14b7QEp1VEukg","createTime":{"$date":"2026-04-20T09:24:29.069Z"},"lastLoginTime":{"$date":"2026-04-20T09:24:29.069Z"}}
diff --git a/src/main/java/com/example/mini_program/controller/demo/mini/entity/VisitApplication.java b/src/main/java/com/example/mini_program/entity/VisitApplication.java
similarity index 96%
rename from src/main/java/com/example/mini_program/controller/demo/mini/entity/VisitApplication.java
rename to src/main/java/com/example/mini_program/entity/VisitApplication.java
index ef5c806..24bbc61 100644
--- a/src/main/java/com/example/mini_program/controller/demo/mini/entity/VisitApplication.java
+++ b/src/main/java/com/example/mini_program/entity/VisitApplication.java
@@ -1,4 +1,4 @@
-package main.java.com.example.mini_program.controller.demo.mini.entity;
+package com.example.mini_program.entity;
 
 public class VisitApplication {
 
diff --git a/src/main/java/com/example/mini_program/controller/demo/mini/mapper/VisitApplicationMapper.java b/src/main/java/com/example/mini_program/mapper/VisitApplicationMapper.java
similarity index 75%
rename from src/main/java/com/example/mini_program/controller/demo/mini/mapper/VisitApplicationMapper.java
rename to src/main/java/com/example/mini_program/mapper/VisitApplicationMapper.java
index 3db8f33..fe41ed9 100644
--- a/src/main/java/com/example/mini_program/controller/demo/mini/mapper/VisitApplicationMapper.java
+++ b/src/main/java/com/example/mini_program/mapper/VisitApplicationMapper.java
@@ -1,6 +1,6 @@
-package main.java.com.example.mini_program.controller.demo.mini.mapper;
+package com.example.mini_program.mapper;
 
-import com.example.demo.mini.entity.VisitApplication;
+import com.example.mini_program.entity.VisitApplication;
 import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 
diff --git a/src/main/java/com/example/mini_program/controller/demo/mini/AppointmentService.java b/src/main/java/com/example/mini_program/service/AppointmentService.java
similarity index 85%
rename from src/main/java/com/example/mini_program/controller/demo/mini/AppointmentService.java
rename to src/main/java/com/example/mini_program/service/AppointmentService.java
index a47c32e..25f074c 100644
--- a/src/main/java/com/example/mini_program/controller/demo/mini/AppointmentService.java
+++ b/src/main/java/com/example/mini_program/service/AppointmentService.java
@@ -1,7 +1,7 @@
-package main.java.com.example.mini_program.controller.demo.mini;
+package com.example.mini_program.service;
 
-import com.example.demo.mini.entity.VisitApplication;
-import com.example.demo.mini.mapper.VisitApplicationMapper;
+import com.example.mini_program.entity.VisitApplication;
+import com.example.mini_program.mapper.VisitApplicationMapper;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Service;
diff --git a/src/main/java/com/example/mini_program/controller/demo/mini/WxLoginService.java b/src/main/java/com/example/mini_program/service/WxLoginService.java
similarity index 66%
rename from src/main/java/com/example/mini_program/controller/demo/mini/WxLoginService.java
rename to src/main/java/com/example/mini_program/service/WxLoginService.java
index 660a833..969c0b4 100644
--- a/src/main/java/com/example/mini_program/controller/demo/mini/WxLoginService.java
+++ b/src/main/java/com/example/mini_program/service/WxLoginService.java
@@ -1,5 +1,6 @@
-package main.java.com.example.mini_program.controller.demo.mini;
+package com.example.mini_program.service;
 
+import com.example.mini_program.config.WxMiniAppConfig;
 import org.json.JSONObject;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -58,4 +59,53 @@ public class WxLoginService {
             return errorResult;
         }
     }
+
+    public static class WxLoginResult {
+
+        private String session_key;
+        private String unionid;
+        private String openid;
+        private String errcode;
+        private String errmsg;
+
+        public String getSession_key() {
+            return session_key;
+        }
+
+        public void setSession_key(String session_key) {
+            this.session_key = session_key;
+        }
+
+        public String getUnionid() {
+            return unionid;
+        }
+
+        public void setUnionid(String unionid) {
+            this.unionid = unionid;
+        }
+
+        public String getOpenid() {
+            return openid;
+        }
+
+        public void setOpenid(String openid) {
+            this.openid = openid;
+        }
+
+        public String getErrcode() {
+            return errcode;
+        }
+
+        public void setErrcode(String errcode) {
+            this.errcode = errcode;
+        }
+
+        public String getErrmsg() {
+            return errmsg;
+        }
+
+        public void setErrmsg(String errmsg) {
+            this.errmsg = errmsg;
+        }
+    }
 }
diff --git a/src/main/resources/data/data.sql b/src/main/resources/data/data.sql
new file mode 100644
index 0000000..eabe116
Binary files /dev/null and b/src/main/resources/data/data.sql differ
diff --git a/src/main/resources/data/database_export-3wUktapIrwxg.json b/src/main/resources/data/database_export-3wUktapIrwxg.json
new file mode 100644
index 0000000..8651d31
Binary files /dev/null and b/src/main/resources/data/database_export-3wUktapIrwxg.json differ
diff --git a/src/main/resources/data/database_export-STEP_NEQozdm.json b/src/main/resources/data/database_export-STEP_NEQozdm.json
new file mode 100644
index 0000000..c318e3c
Binary files /dev/null and b/src/main/resources/data/database_export-STEP_NEQozdm.json differ