学生、教师课程表

app/api/controller/StudentController.php

@@ -79,17 +79,17 @@ class StudentController extends BaseController
      * @throws \think\db\exception\DbException
      * @throws \think\db\exception\ModelNotFoundException
      */
-    public function studentSchedule(Request $request)
+    public function downloadSchedule(Request $request)
     {
 
         $request_data = $request->post();
+        $month = date('Y-m', strtotime($request_data['date']));
         $student_schedule = StudentSchedule::where(['student_id' => $request->student->id])
-            ->where(['month' => '2024-07'])
+            ->where(['month' => $month])
             ->with(['teacher', 'subject'])
             ->order('start_time asc')
             ->select()->toArray();
 
-
         $array = [];
         $stu_nmae = '';
 
@@ -105,17 +105,17 @@ class StudentController extends BaseController
             $stu_nmae = $v['student_name'];
         }
 
-        $date = '2024-07';
         $params = [
             'row' => count($student_schedule) + 1,//数据的行数
             'file_name' => time() . '.png',
             'title' => $stu_nmae,
-            'table_time' => $date,
+            'table_time' => $month,
             'data' => $array,
         ];
+        $file_path = '/files/images/student_schedule/' . $month . "/{$request->student->id}/";
         $base = [
             'border' => 10,//图片外边框
-            'file_path' => public_path('/files/images/'),//图片保存路径
+            'file_path' => public_path($file_path),//图片保存路径
             'title_height' => 30,//报表名称高度
             'title_font_size' => 16,//报表名称字体大小
             'font_ulr' => public_path('/111.ttf'),//字体文件路径
@@ -123,10 +123,10 @@ class StudentController extends BaseController
             'row_hight' => 30,//每行数据行高
             'filed_id_width' => 60,//序号列的宽度
             'filed_name_width' => 120,//玩家名称的宽度
-            'filed_data_width' => 100,//数据列的宽度
+            'filed_data_width' => 120,//数据列的宽度
             'table_header' => ['', '星期', '日期', '上课时间', '学科', '教师', '课时'],//表头文字
-            'column_text_offset_arr' => [45, 70, 70, 80, 55, 65, 65],//表头文字左偏移量
+            'column_text_offset_arr' => [45, 70, 70, 100, 55, 65, 65],//表头文字左偏移量
-            'row_text_offset_arr' => [50, 110, 90, 90, 90, 90, 90],//数据列文字左偏移量
+            'row_text_offset_arr' => [50, 110, 90, 110, 90, 90, 90],//数据列文字左偏移量
         ];
         $base['img_width'] = $base['filed_id_width'] + $base['filed_name_width'] + $base['filed_data_width'] * 5 + $base['border'] * 2;//图片宽度
         $base['img_height'] = $params['row'] * $base['row_hight'] + $base['border'] * 2 + $base['title_height'];//图片高度
@@ -191,6 +191,13 @@ class StudentController extends BaseController
             mkdir($base['file_path'], 0777, true);//可创建多级目录
         }
         imagepng($img, $save_path);//输出图片，输出png使用imagepng方法，输出gif使用imagegif方法
+
+        $url = getenv('SERVER_DOMAIN') . $file_path . $params['file_name'];
+        return $this->json([
+            'code' => ResponseCode::SUCCESS,
+            'data' => $url
+        ]);
+
     }
 
 

app/api/controller/TeacherScheduleTimeController.php

@@ -3,7 +3,9 @@
 namespace app\api\controller;
 
 use app\BaseController;
+use app\common\model\TeacherScheduleTime;
 use app\common\service\TeacherScheduleTimeService;
+use app\constant\ResponseCode;
 use support\Request;
 
 class TeacherScheduleTimeController extends BaseController
@@ -33,4 +35,153 @@ class TeacherScheduleTimeController extends BaseController
         return $this->json($res);
     }
 
+
+    /**
+     * @desc 学生课表
+     * @param Request $request
+     * @return void
+     * @throws \think\db\exception\DataNotFoundException
+     * @throws \think\db\exception\DbException
+     * @throws \think\db\exception\ModelNotFoundException
+     */
+    public function downloadSchedule(Request $request)
+    {
+
+        $request_data = $request->post();
+        $month = date('Y-m', strtotime($request_data['date']));
+        $student_schedule = TeacherScheduleTime::where(['teacher_id' => $request->teacher->id, 'is_publish' => 1])
+            ->where(['month' => $month])
+            ->with(['teacher', 'subject', 'studentSchedule'])
+            ->order('start_time asc')
+            ->select()->toArray();
+
+        $array = [];
+        $stu_nmae = '';
+
+        foreach ($student_schedule as $k => &$v) {
+
+            if($v['studentSchedule']){
+                $student = [];
+                foreach ($v['studentSchedule'] as $k1 => $v1) {
+                    if($v1['is_publish']){
+                        $student[] = $v1['student_name'];
+                    }
+                }
+            }
+
+            $array[] = [
+                'week' => $this->getWeek(strtotime($v['date'])),
+                'date' => $v['date'],
+                'time_on' => $v['time'],
+                'subject' => $v['english_name'],
+                'teacher_name' => $v['teacher_name'],
+                'student_name' => implode(',', $student),
+                'time_num' => $v['hour'],
+            ];
+            $stu_nmae = $v['teacher_name'];
+        }
+
+        $params = [
+            'row' => count($student_schedule) + 1,//数据的行数
+            'file_name' => time() . '.png',
+            'title' => $stu_nmae,
+            'table_time' => $month,
+            'data' => $array,
+        ];
+        $file_path = '/files/images/teacher_schedule/' . $month . "/{$request->teacher->id}/";
+        $base = [
+            'border' => 10,//图片外边框
+            'file_path' => public_path($file_path),//图片保存路径
+            'title_height' => 30,//报表名称高度
+            'title_font_size' => 16,//报表名称字体大小
+            'font_ulr' => public_path('/111.ttf'),//字体文件路径
+            'text_size' => 12,//正文字体大小
+            'row_hight' => 30,//每行数据行高
+            'filed_id_width' => 60,//序号列的宽度
+            'filed_name_width' => 120,//玩家名称的宽度
+            'filed_data_width' => 120,//数据列的宽度
+            'table_header' => ['', '星期', '日期', '上课时间', '学科', '教师', '学生','课时'],//表头文字
+            'column_text_offset_arr' => [45, 70, 70, 90, 55, 65, 65, 65],//表头文字左偏移量
+            'row_text_offset_arr' => [50, 110, 90, 110, 90, 90, 90, 90],//数据列文字左偏移量
+        ];
+        $base['img_width'] = $base['filed_id_width'] + $base['filed_name_width'] + $base['filed_data_width'] * 5 + $base['border'] * 2;//图片宽度
+        $base['img_height'] = $params['row'] * $base['row_hight'] + $base['border'] * 2 + $base['title_height'];//图片高度
+        $border_top = $base['border'] + $base['title_height'];//表格顶部高度
+        $border_bottom = $base['img_height'] - $base['border'];//表格底部高度
+        $base['column_x_arr'] = [
+            $base['border'] + $base['filed_id_width'],//第一列边框线x轴像素  70/2+10
+            $base['border'] + $base['filed_id_width'] + $base['filed_name_width'],//第二列边框线x轴像素  190
+            $base['border'] + $base['filed_id_width'] + $base['filed_name_width'] + $base['filed_data_width'] * 1,//第三列边框线x轴像素
+            $base['border'] + $base['filed_id_width'] + $base['filed_name_width'] + $base['filed_data_width'] * 2,//第四列边框线x轴像素
+            $base['border'] + $base['filed_id_width'] + $base['filed_name_width'] + $base['filed_data_width'] * 3,//第五列边框线x轴像素
+            $base['border'] + $base['filed_id_width'] + $base['filed_name_width'] + $base['filed_data_width'] * 4,//第五列边框线x轴像素
+            $base['border'] + $base['filed_id_width'] + $base['filed_name_width'] + $base['filed_data_width'] * 5,//第五列边框线x轴像素
+            $base['border'] + $base['filed_id_width'] + $base['filed_name_width'] + $base['filed_data_width'] * 6,//第五列边框线x轴像素
+        ];
+        $img = imagecreatetruecolor($base['img_width'], $base['img_height']);//创建指定尺寸图片
+        $bg_color = imagecolorallocate($img, 255, 255, 255);//设定图片背景色
+        $text_coler = imagecolorallocate($img, 0, 0, 0);//设定文字颜色
+        $border_coler = imagecolorallocate($img, 0, 0, 0);//设定边框颜色
+//        $white_coler = imagecolorallocate($img, 255, 255, 255);//设定边框颜色
+        imagefill($img, 0, 0, $bg_color);//填充图片背景色
+        //先填充一个黑色的大块背景
+        imagefilledrectangle($img, $base['border'], $base['border'] + $base['title_height'], $base['img_width'] - $base['border'], $base['img_height'] - $base['border'], $border_coler);//画矩形
+        //再填充一个小两个像素的 背景色区域，形成一个两个像素的外边框
+        imagefilledrectangle($img, $base['border'] + 2, $base['border'] + $base['title_height'] + 2, $base['img_width'] - $base['border'] - 2, $base['img_height'] - $base['border'] - 2, $bg_color);//画矩形
+        //画表格纵线 及 写入表头文字
+        foreach ($base['column_x_arr'] as $key => $x) {
+            imageline($img, $x, $border_top, $x, $border_bottom, $border_coler);//画纵线
+            $x = $x - $base['column_text_offset_arr'][$key] + 1;
+            // echo  $x;echo  "<br>";
+            $y = $border_top + $base['row_hight'] - 8;
+            $text = $base['table_header'][$key];
+            imagettftext($img, $base['text_size'], 0, $x, $y, $text_coler, $base['font_ulr'], $text);//写入表头文字
+        }
+        //画表格横线
+        foreach ($params['data'] as $key => $item) {
+            $border_top += $base['row_hight'];
+            imageline($img, $base['border'], $border_top, $base['img_width'] - $base['border'], $border_top, $border_coler);
+            $x = $base['column_x_arr'][0] - $base['row_text_offset_arr'][0];
+            $y = $border_top + $base['row_hight'] - 10;
+            $text = $key + 1;
+            imagettftext($img, $base['text_size'], 0, $x, $y, $text_coler, $base['font_ulr'], $text);//写入序号
+            $sub = 0;
+            foreach ($item as $value) {
+                $sub++;
+                imagettftext($img, $base['text_size'], 0, $base['column_x_arr'][$sub] - $base['row_text_offset_arr'][$sub], $border_top + $base['row_hight'] - 10, $text_coler, $base['font_ulr'], $value);//写入data数据
+            }
+        }
+        //计算标题写入起始位置
+        $title_fout_box = imagettfbbox($base['title_font_size'], 0, $base['font_ulr'], $params['title']);//imagettfbbox() 返回一个含有 8 个单元的数组表示了文本外框的四个角：
+
+        $title_fout_width = $title_fout_box[2] - $title_fout_box[0];//右下角 X 位置 - 左下角 X 位置 为文字宽度
+        $title_fout_height = $title_fout_box[1] - $title_fout_box[7];//左下角 Y 位置- 左上角 Y 位置 为文字高度
+        //居中写入标题
+        imagettftext($img, $base['title_font_size'], 0, ($base['img_width'] - $title_fout_width) / 2, $base['title_height'], $text_coler, $base['font_ulr'], $params['title']);
+        //写入制表时间
+        imagettftext($img, $base['text_size'], 0, $base['border'], $base['title_height'], $text_coler, $base['font_ulr'], '时间：' . $params['table_time']);
+        $save_path = $base['file_path'] . $params['file_name'];
+        if (!is_dir($base['file_path']))//判断存储路径是否存在，不存在则创建
+        {
+            mkdir($base['file_path'], 0777, true);//可创建多级目录
+        }
+        imagepng($img, $save_path);//输出图片，输出png使用imagepng方法，输出gif使用imagegif方法
+
+        $url = getenv('SERVER_DOMAIN') . $file_path . $params['file_name'];
+
+        return $this->json([
+            'code'=>ResponseCode::SUCCESS,
+            'data' => $url,
+        ]);
+    }
+
+
+
+    public function getWeek($date)
+    {
+        $week_array = array("星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六");
+        $week = date("w", $date);
+        return $week_array[$week];
+    }
+
 }

app/common/service/TeacherFreeTimeService.php

@@ -37,10 +37,12 @@ class TeacherFreeTimeService
 
             $free_time = json_decode($data['free_time'], true);
 
+
             $total_count = 0;
             $exit_count = 0;
             $err_free_count = 0;
 
+            $has_msg = false;
             foreach ($free_time as $item) {
                 $free_date = $item['day'];
                 foreach ($item['times'] as $val){
@@ -68,13 +70,20 @@ class TeacherFreeTimeService
 
                     //判断是否已经存在
                     $exit = TeacherFreeTime::where($free_data)->findOrEmpty();
+
                     if(!$exit->isEmpty()){
+                        $msg .= '【' + $free_data['en_time'] + '】';
+                        $has_msg = true;
                         continue;
                     }
+
                     $res = TeacherFreeTime::create($free_data);
                     if(!$res){
                         throw new Exception('保存失败');
                     }
+                    if($has_msg){
+                        $msg = $msg + '已存在添加';
+                    }
 
                 }
             }