From 9b599993afa30667d3965a779dad773c30fb0b5a Mon Sep 17 00:00:00 2001
From: qinzexin <“731344816@qq.com”>
Date: Tue, 1 Apr 2025 18:11:54 +0800
Subject: [PATCH] Initial commit

---
 .../api/controller/backend/Evaluate.php       | 86 +++++++++++++------
 1 file changed, 60 insertions(+), 26 deletions(-)

diff --git a/application/api/controller/backend/Evaluate.php b/application/api/controller/backend/Evaluate.php
index 1b6d916..79af116 100644
--- a/application/api/controller/backend/Evaluate.php
+++ b/application/api/controller/backend/Evaluate.php
@@ -174,46 +174,80 @@ class Evaluate extends Api
         $group_id = $this->request->param('group_id', 0, 'intval');
         $searchMonth = $this->request->param('month', date('Y-m'));
         
-        // 验证月份格式
+        // 新增分页参数
+        $page = $this->request->param('page', 1, 'intval');
+        $limit = $this->request->param('limit', 10, 'intval');
+        $offset = ($page - 1) * $limit;
+     
+        // 参数验证
+        if ($group_id <= 0) {
+            $this->error('无效的group_id');
+        }
         if (!preg_match('/^\d{4}-\d{2}$/', $searchMonth)) {
             $this->error('月份参数格式错误');
         }
-        
-        // 计算月末日期
-        $firstDay = $searchMonth . '-01';
-        $lastDay = date('Y-m-d', strtotime("last day of $searchMonth"));
-        
-        $result = Db::name('user')
+        if ($page < 1 || $limit < 1) {
+            $this->error('分页参数错误');
+        }
+     
+        // 计算时间范围
+        $firstDay = $searchMonth . '-01 00:00:00';
+        $lastDay = date('Y-m-d 23:59:59', strtotime("last day of $searchMonth"));
+     
+        // 获取用户总数（用于分页）
+        $totalUsers = Db::name('user')
             ->alias('u')
-            ->field([
-                'u.id',
-                'u.nickname AS username',
-                'u.group_id',
-                'g.name AS group_name',
-                'SUM(CASE WHEN r.assessment_type = 1 THEN r.score_value ELSE 0 END) AS total_addition',
-                'SUM(CASE WHEN r.assessment_type = 2 THEN r.score_value ELSE 0 END) AS total_subtraction'
-            ])
-            ->join('addition_and_subtraction_records r', 'u.id = r.user_id')
             ->join('user_group g', 'u.group_id = g.id')
             ->where('u.group_id', $group_id)
-            ->whereTime('r.fsdate', 'between', [$firstDay, $lastDay]) // 修正后的时间查询
-            ->group('u.id')
+            ->count();
+     
+        // 分页查询用户
+        $users = Db::name('user')
+            ->alias('u')
+            ->field(['u.id', 'u.nickname AS username', 'g.name AS group_name'])
+            ->join('user_group g', 'u.group_id = g.id')
+            ->where('u.group_id', $group_id)
+            ->limit($offset, $limit)
             ->select();
-
+     
+        // 统计分数（使用子查询优化）
+        $scores = Db::name('addition_and_subtraction_records')
+            ->field([
+                'user_id',
+                'SUM(CASE WHEN assessment_type = 1 THEN score_value ELSE 0 END) AS total_addition',
+                'SUM(CASE WHEN assessment_type = 2 THEN score_value ELSE 0 END) AS total_subtraction'
+            ])
+            ->whereTime('fsdate', 'between', [$firstDay, $lastDay])
+            ->group('user_id')
+            ->select();
+     
         // 构建返回数据
         $returnData = [];
-        foreach ($result as $item) {
+        foreach ($users as $user) {
+            $scoreArray = array_column($scores, null, 'user_id');
+            $total_addition = $scoreArray[$user['id']]['total_addition'] ?? 0;
+            $total_subtraction = $scoreArray[$user['id']]['total_subtraction'] ?? 0;
+     
             $returnData[] = [
-                'username' => $item['username'],
-                'group_name' => $item['group_name'], // 需要根据实际科室表字段替换
-                'month' => date('Y-m'),
-                'total_addition' => $item['total_addition'],
-                'total_subtraction' => $item['total_subtraction'],
+                'user_id' =>  $user['id'],
+                'username' => $user['username'],
+                'group_name' => $user['group_name'],
+                'month' => $searchMonth,
+                'total_addition' => floatval($total_addition),
+                'total_subtraction' => floatval($total_subtraction)
             ];
         }
-    
+     
+        // 分页信息
+        $totalPages = ceil($totalUsers / $limit);
+        $returnData = [
+            'data' => $returnData,
+            'count' => $totalUsers,
+        ];
+     
         return $this->success('评价成功', $returnData);
     }
+
     
     public function groupIndexrecordsList(){
         // 接收参数