diff --git a/app/admin/controller/Home/Home.php b/app/admin/controller/Home/Home.php
new file mode 100644
index 0000000..02c1200
--- /dev/null
+++ b/app/admin/controller/Home/Home.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace app\admin\controller\Home;
+
+use app\BaseController;
+use app\Request;
+use app\common\model\Home\Home as ModelHome;
+use app\common\model\TeachersStrength\Teacher as ModelTeacher;
+
+class Home extends BaseController
+{
+    /**
+     * 获取首页数据接口
+     *
+     * @param Request request
+     * @return array
+     * @date 2023-05-10
+     * @author xjh
+     * @since 1.0.0
+     */
+    public function getHomeData(Request $request): array
+    {
+        return msg('获取首页数据成功!', ModelHome::getData());
+    }
+}
diff --git a/app/common/model/Home/Home.php b/app/common/model/Home/Home.php
new file mode 100644
index 0000000..5db58ef
--- /dev/null
+++ b/app/common/model/Home/Home.php
@@ -0,0 +1,148 @@
+<?php
+
+namespace app\common\model\Home;
+
+use app\common\model\TeachersStrength\Teacher as ModelTeacher;
+use app\common\model\ExaminationInformation\InfoArticle as ModelinfoArticle;
+use app\common\model\Works\Works as ModelWorks;
+use app\common\model\Flow\Flow as ModelFlow;
+use app\common\model\ContactUs\Signup as ModelSignup;
+use app\common\model\ContactUs\LeaveMessage as ModelLeaveMessage;
+
+class Home
+{
+    /**
+     * 获取主页数据
+     */
+    public static function getData(): array
+    {
+        //今日日期时间
+        $today = date('Y-m-d');
+        //今年各个年份(时间戳)数据数量关联数组
+        $monthly_data = self::buildMonthsTsOfThisYearData();
+
+        //数据返回
+        return [
+            'data_preview' => [
+                'teacher' => self::getTodayYesterdayNumContrastInfo(ModelTeacher::class, $today),
+                'info_article' => self::getTodayYesterdayNumContrastInfo(ModelinfoArticle::class, $today),
+                'works' => self::getTodayYesterdayNumContrastInfo(ModelWorks::class, $today),
+                'flow' => self::getTodayYesterdayNumContrastInfo(ModelFlow::class, $today)
+            ],
+            'statistics' => [
+                'signup' => self::getSignupStatistics(ModelSignup::class, $monthly_data),
+                'leave_message' => self::getSignupStatistics(ModelLeaveMessage::class, $monthly_data),
+            ]
+        ];
+    }
+
+    /**
+     * 获取今昨日新增数量对比信息
+     * 
+     * @param string $model 模型层命名空间
+     * @param array $monthly_data 今年各个年份(时间戳)数据数量关联数组
+     * 
+     */
+    private static  function getSignupStatistics(string $model, array $monthly_data): array
+    {
+        //模型层实例
+        $model = new $model();
+
+        //新增时间字段名
+        $create_time_field = self::buildCreateTimeField($model);
+
+        //数据查询
+        $select = $model->field([$create_time_field])->select()->toArray();
+
+        //各个月份数据统计
+        foreach ($select as $value) {
+            $create_monthly_time_ts = strtotime(date('Y-m', strtotime($value[$create_time_field])));
+            foreach ($monthly_data as $monthly_time_ts => &$monthly_time_ts_value) {
+                if ($monthly_time_ts == $create_monthly_time_ts) {
+                    $monthly_time_ts_value++;
+                    break;
+                }
+            };
+        };
+
+        //最终数据
+        $data = array_values($monthly_data);
+
+        return  $data;
+    }
+
+    /**
+     * 获取今昨日新增数量对比信息
+     * 
+     * @param string $model 模型层命名空间
+     * @param string $today 今日日期时间
+     * 
+     * @return array [
+     *                  'count'  总数
+     *                  'percentage' 今昨升降百分比数
+     *               ]
+     */
+    private static  function getTodayYesterdayNumContrastInfo(string $model, string $today): array
+    {
+        //模型层实例
+        $model = new $model();
+
+        //新增时间字段名
+        $create_time_field = self::buildCreateTimeField($model);
+
+        //数据查询
+        $data = $model->field([$create_time_field])->select()->toArray();
+
+        //今日总数获取
+        $today_total_count = count($data);
+
+        //昨日总数获取
+        $yesterday_total_count = 0;
+        foreach ($data as $value) {
+            $create_time_ts = strtotime($value[$create_time_field]);
+            if ($create_time_ts < strtotime($today)) {
+                $yesterday_total_count++;
+            }
+        };
+
+        //上升百分比计算
+        $percentage = round((($today_total_count - $yesterday_total_count) /  $yesterday_total_count) * 100, 2);
+
+        return [
+            'count' => $today_total_count,
+            'percentage' => $percentage,
+        ];
+    }
+
+    /**
+     * 构建新增时间字段
+     * 
+     * @param \think\Model $model 模型实例
+     */
+    private static function buildCreateTimeField(\think\Model $model): string
+    {
+        //获取表名
+        $table_name = $model->getTable();
+        //新增字段名
+        $create_time_field = "{$table_name}_create_time";
+
+        return  $create_time_field;
+    }
+
+    /**
+     * 构建今年月份(时间戳)关联数组
+     * 
+     */
+    private static function buildMonthsTsOfThisYearData(): array
+    {
+        //今年年份
+        $year = date('Y');
+
+        //月份(时间戳)数组构建
+        $monthly_data = [];
+        for ($i = 1; $i <= 12; $i++) {
+            $monthly_data[strtotime("{$year}-$i")] = 0;
+        }
+        return  $monthly_data;
+    }
+}