【Mod】优化学习报告

app/Http/Controllers/Api/Video/ExamReportShareImage.php

@@ -17,30 +17,25 @@ class ExamReportShareImage extends Api
     public function get_share_image(ExamRecord $examRecordModel, Course $courseModel)
     {
         // 登录信息
-        $uid 					= $this->checkLogin();
+        $uid                = $this->checkLogin();
         // 接收参数
-        $courseId 					= request('course_id',0);
-
-        $fontPath	= public_path().'/fonts/msyh14.ttf';// 指定字体文件路径
-
+        $courseId           = request('course_id', 0);
+        $fontPath           = public_path() . '/fonts/msyh14.ttf'; // 指定字体文件路径
         //学习课程名称
-        $courseName = $courseModel->query()->where([['id','=',$courseId]])->value('name');
-        $courseName = str_replace(' ', '', $courseName); //去除课程名称中的空格
-
+        $courseName         = $courseModel->query()->where([['id', '=', $courseId]])->value('name');
+        $courseName         = str_replace(' ', '', $courseName); //去除课程名称中的空格
         //获取总积分(客户)
-        $totalScore = $examRecordModel->query()->where([['course_id','=',$courseId], ['custom_uid','=',$uid]])->sum('get_score');
-
+        $totalScore         = $examRecordModel->query()->where([['course_id', '=', $courseId], ['custom_uid', '=', $uid]])->sum('get_score');
         try {
             // 加载图片
-            $image = Image::make(public_path('uploads/images/default/') . 'learn_report_share_base.png');
-
-            $lineHeight = 30; // 行高
-            $fontSize = 24;
-            $maxWidth = 330;
+            $image              = Image::make(public_path('uploads/images/default/') . 'learn_report_share_base.png');
+            $lineHeight         = 30; // 行高
+            $fontSize           = 24;
+            $maxWidth           = 330;
             // 课程名称过长的时候需要截断
-            $lines = $this->truncateText($courseName, $fontPath, $fontSize, $maxWidth);
-
-            $y = 170; // 初始 y 坐标
+            $lines              = $this->truncateText($courseName, $fontPath, $fontSize, $maxWidth);
+            $y                  = 170; // 初始 y 坐标
+            // 处理数据
             foreach ($lines as $line) {
                 $image->text($line, 30, $y, function ($font) use ($fontPath, $fontSize) {
                     $font->file($fontPath);
@@ -48,40 +43,32 @@ class ExamReportShareImage extends Api
                     $font->color('#2B3D7c');
                     $font->align('left');
                 });
-                $y += $lineHeight; // 下一行的 y 坐标
+                $y              += $lineHeight; // 下一行的 y 坐标
             }
-
             // 给图片写入文字(总积分)
-            $image->text($courseName, 20, 120, function (Font $font) use ($fontPath) {
-                $font->file($fontPath);        // 字体文件地址
-                $font->size(24);            // 字体大小
-                $font->color('#2B3D7c');
-                $font->align('left');
-            });
-
-            // 给图片写入文字
-            $image->text($totalScore, 40, 260, function (Font $font) use ($fontPath) {
+            $image->text($totalScore, 90, 310, function (Font $font) use ($fontPath) {
                 $font->file($fontPath);        // 字体文件地址
-                $font->size(24);            // 字体大小
+                $font->size(30);            // 字体大小
                 $font->color('#E86D8F');
                 $font->align('center');
             });
-
-            //TODO 测试的时候用,接口返回的时候可以关掉
-            /////开始
-            //$outputImagePath = public_path('uploads/images/default/output_exam.jpg'); // 替换为你希望保存的路径
-            //$image->save($outputImagePath);
-            /////结束
-
-            $image = $image->encode('jpg', 90)->__toString();
-            // 转base64
-            $base64 = 'data:image/jpg;base64,' . base64_encode($image);
-
-            return 					json_send(['code'=>'success','msg'=>'图片生成成功','data'=>$base64]);
-        } catch (\Throwable $th) {
+            // 基础路径
+            $basepath        = 'images/video_report_exam/'.date('Ymd').'/';
+            // 保存路径
+            $path            = public_path('uploads/'.$basepath);
+            // 如果路劲不存在
+            if (!is_dir($path))  mkdir($path, 0755, true);
+            // 路径组合
+            $filename        = $courseId.'_'.$uid.'.jpg';
+            // 保存图片
+            $image->encode('jpg', 90)->save($path.$filename);
+            // 下发路径
+            $path            = path_compat($basepath.$filename);
             // 返回路径
-            //return 			['error'=>$th->getMessage()];
-            return json_send(['code'=>'error','msg'=>'图片生成失败', 'errorCode'=>$th->getMessage()]);
+            return           json_send(['code' => 'success', 'msg' => '生成成功', 'data' => ['image_url' => $path.'?t='.time(),'title'=>$courseName]]);
+        } catch (\Throwable $th) {
+            // 返回
+            return          json_send(['code' => 'error', 'msg' => $th->getMessage()]);
         }
     }
 
@@ -90,139 +77,110 @@ class ExamReportShareImage extends Api
     {
 
         // 登录信息
-        $uid 					= $this->checkLogin();
+        $uid                = $this->checkLogin();
         // 接收参数
-        $courseId 					= request('course_id',0);
-
+        $courseId           = request('course_id', 0);
+        $url                = request('page', 'pages/video/index');
+        $size               = request('size', 150);
+        $scene              = request('scene', '');
+        $position           = 'bottom-left';
+        $fontPath           = public_path() . '/fonts/msyh14.ttf'; // 指定字体文件路径
         //获取总积分(客户)
-        $totalQuestionNum = $examRecordModel->query()->where([['course_id','=',$courseId], ['custom_uid','=',$uid]])->sum('question_total');
-        $correctNum = $examRecordModel->query()->where([['course_id','=',$courseId], ['custom_uid','=',$uid]])->sum('isanswer_total');
-        $inCorrectNum = $totalQuestionNum - $correctNum;
-        $accuracy = (int) $correctNum/$totalQuestionNum;
-
-        $url							= 'pages/index/index';
-        $position						= 'bottom-left';
-        $size						    = request('size',150);
-        $scene						    = request('scene',0);
-
-        $fontPath	= public_path().'/fonts/msyh14.ttf';// 指定字体文件路径
+        $totalQuestionNum   = $examRecordModel->query()->where([['course_id', '=', $courseId], ['custom_uid', '=', $uid]])->sum('question_total');
+        $correctNum         = $examRecordModel->query()->where([['course_id', '=', $courseId], ['custom_uid', '=', $uid]])->sum('isanswer_total');
+        $inCorrectNum       = $totalQuestionNum - $correctNum;
+        $accuracy           = (int) $correctNum / $totalQuestionNum;
 
         try {
             // 加载图片
-            $image = Image::make(public_path('uploads/images/default/') . 'analysis_report_share_base.jpg');
-
+            $image          = Image::make(public_path('uploads/images/default/') . 'analysis_report_share_base.jpg');
             // 生成小程序二维码
-            $qrcode							= Mini::getUnlimit($scene,['page'=>$url,'width'=>$size,'is_hyaline'=>true]);
+            $qrcode         = Mini::getUnlimit($scene, ['page' => $url, 'width' => $size, 'is_hyaline' => true]);
             // 错误提示
-            if( isset($qrcode['error']) )	return $qrcode;
-
-            if ($size < 280){
-                // 加载图片 压缩
-                $qrcode							= Image::make($qrcode)->resize($size,$size);
-            }else{
-                // 加载图片
-                $qrcode							= Image::make($qrcode);
-            }
-
-            $image->insert($qrcode, $position,20,20);
-
+            if (isset($qrcode['error']))  return json_send(['code' => 'error', 'msg' => $qrcode['error']]);
+            // 加载图片 压缩
+            $qrcode                            = $size < 280 ? Image::make($qrcode)->resize($size, $size) : Image::make($qrcode);
+            $image->insert($qrcode, $position, 20, 20);
             // 给图片写入文字总题数：
-            $image->text($totalQuestionNum.'题', 260, 300, function (Font $font) use ($fontPath) {
+            $image->text($totalQuestionNum . '题', 260, 300, function (Font $font) use ($fontPath) {
                 $font->file($fontPath);        // 字体文件地址
                 $font->size(24);            // 字体大小
                 $font->color('#FF7B01');
                 $font->align('left');
             });
-
             // 给图片写入文字正确题数
-            $image->text($correctNum.'题', 290, 388, function (Font $font) use ($fontPath) {
+            $image->text($correctNum . '题', 290, 388, function (Font $font) use ($fontPath) {
                 $font->file($fontPath);        // 字体文件地址
                 $font->size(24);            // 字体大小
                 $font->color('#0E670F');
                 $font->align('left');
             });
-
             // 给图片写入文字错误题数
-            $image->text($inCorrectNum.'题', 290, 476, function (Font $font) use ($fontPath) {
+            $image->text($inCorrectNum . '题', 290, 476, function (Font $font) use ($fontPath) {
                 $font->file($fontPath);        // 字体文件地址
                 $font->size(24);            // 字体大小
                 $font->color('#FF0101');
                 $font->align('left');
             });
-
             // 给图片写入文字(正确率)
-            $image->text($accuracy.'%', 100, 582, function (Font $font) use ($fontPath) {
+            $image->text($accuracy . '%', 100, 582, function (Font $font) use ($fontPath) {
                 $font->file($fontPath);        // 字体文件地址
                 $font->size(36);            // 字体大小
                 $font->color('#FA9517');
                 $font->align('left');
             });
-
             //插入二维码图片
-
-            $image = $image->encode('jpg', 90)->__toString();
+            $image          = $image->encode('jpg', 90)->__toString();
             // 转base64
-            $base64 = 'data:image/jpg;base64,' . base64_encode($image);
-
-            return 					json_send(['code'=>'success','msg'=>'图片生成成功','data'=>$base64]);
+            $base64         = 'data:image/jpg;base64,' . base64_encode($image);
+            // 返回
+            return          json_send(['code' => 'success', 'msg' => '生成成功', 'data' => ['base64_image' => $base64]]);
         } catch (\Throwable $th) {
-            // 返回路径
-            //return 			['error'=>$th->getMessage()];
-            return json_send(['code'=>'error','msg'=>'图片生成失败', 'errorCode'=>$th->getMessage()]);
+            // 返回
+            return          json_send(['code' => 'error', 'msg' => $th->getMessage()]);
         }
-
-
     }
 
     // 截断文字并添加省略号
-    function truncateText($text, $fontFile, $fontSize, $maxWidth) {
-        $lines = [];
-        $textLength = mb_strlen($text);
-        $charIndex = 0;
-
+    function truncateText($text, $fontFile, $fontSize, $maxWidth)
+    {
+        $lines                          = [];
+        $textLength                     = mb_strlen($text);
+        $charIndex                      = 0;
         // 第一行
-        $firstLine = '';
+        $firstLine                      = '';
         while ($charIndex < $textLength) {
-            $firstLine .= mb_substr($text, $charIndex, 1);
-            $testBox = imagettfbbox($fontSize, 0, $fontFile, $firstLine);
-            $testWidth = abs($testBox[2] - $testBox[0]);
-
+            $firstLine                  .= mb_substr($text, $charIndex, 1);
+            $testBox                    = imagettfbbox($fontSize, 0, $fontFile, $firstLine);
+            $testWidth                  = abs($testBox[2] - $testBox[0]);
             if ($testWidth > $maxWidth) {
                 // 第一行超出宽度，截断
-                $firstLine = mb_substr($firstLine, 0, -1);
+                $firstLine              = mb_substr($firstLine, 0, -1);
                 break;
             }
-
             $charIndex++;
         }
-
-        $lines[] = $firstLine;
-
+        // 第一行没有超出宽度，直接添加到结果中
+        $lines[]                        = $firstLine;
         // 第二行
         if ($charIndex < $textLength) {
-            $secondLine = mb_substr($text, $charIndex);
-            $testBox = imagettfbbox($fontSize, 0, $fontFile, $secondLine);
-            $testWidth = abs($testBox[2] - $testBox[0]);
-
+            $secondLine                 = mb_substr($text, $charIndex);
+            $testBox                    = imagettfbbox($fontSize, 0, $fontFile, $secondLine);
+            $testWidth                  = abs($testBox[2] - $testBox[0]);
             if ($testWidth > $maxWidth) {
                 // 第二行超出宽度，截断并添加省略号
                 while ($charIndex < $textLength) {
-                    $secondLine = mb_substr($secondLine, 0, -1);
-                    $testBox = imagettfbbox($fontSize, 0, $fontFile, $secondLine);
-                    $testWidth = abs($testBox[2] - $testBox[0]);
-
+                    $secondLine         = mb_substr($secondLine, 0, -1);
+                    $testBox            = imagettfbbox($fontSize, 0, $fontFile, $secondLine);
+                    $testWidth          = abs($testBox[2] - $testBox[0]);
                     if ($testWidth <= $maxWidth) {
-                        $secondLine .= '...';
+                        $secondLine     .= '...';
                         break;
                     }
                 }
             }
-
-            $lines[] = $secondLine;
+            $lines[]                    = $secondLine;
         }
-
         return $lines;
     }
-
-
-}
+}

app/Http/Controllers/Api/Video/LearnReportShareImage.php

@@ -23,30 +23,26 @@ class LearnReportShareImage extends Api
     public function get_share_image(LearnRecord $learnRecordModel, Course $courseModel)
     {
         // 登录信息
-        $uid 					= $this->checkLogin();
-        //$uid = 7741;
+        $uid                    = $this->checkLogin();
         // 接收参数
-        $courseId 					= request('course_id',0);
-
-        $fontPath	= public_path().'/fonts/msyh14.ttf';// 指定字体文件路径
-
+        $courseId               = request('course_id', 0);
+        $fontPath               = public_path() . '/fonts/msyh14.ttf'; // 指定字体文件路径
         //学习课程名称
-        $courseName = $courseModel->query()->where([['id','=',$courseId]])->value('name');
-        $courseName = str_replace(' ', '', $courseName); //去除课程名称中的空格
-
+        $courseName             = $courseModel->query()->where([['id', '=', $courseId]])->value('name');
+        $courseName             = str_replace(' ', '', $courseName); //去除课程名称中的空格
         //获取总积分(客户)
-        $totalScore = $learnRecordModel->query()->where([['course_id','=',$courseId], ['custom_uid','=',$uid]])->sum('get_score');
-
+        $totalScore             = $learnRecordModel->query()->where([['course_id', '=', $courseId], ['custom_uid', '=', $uid]])->sum('get_score');
+        // 尝试执行
         try {
             // 加载图片
-            $image = Image::make(public_path('uploads/images/default/') . 'learn_report_share_base.png');
-            $lineHeight = 30; // 行高
-            $fontSize = 24;
-            $maxWidth = 330;
+            $image              = Image::make(public_path('uploads/images/default/') . 'learn_report_share_base.png');
+            $lineHeight         = 30; // 行高
+            $fontSize           = 24;
+            $maxWidth           = 330;
             // 课程名称过长的时候需要截断
-            $lines = $this->truncateText($courseName, $fontPath, $fontSize, $maxWidth);
-
-            $y = 170; // 初始 y 坐标
+            $lines              = $this->truncateText($courseName, $fontPath, $fontSize, $maxWidth);
+            $y                  = 170; // 初始 y 坐标
+            // 处理数据
             foreach ($lines as $line) {
                 $image->text($line, 30, $y, function ($font) use ($fontPath, $fontSize) {
                     $font->file($fontPath);
@@ -54,18 +50,8 @@ class LearnReportShareImage extends Api
                     $font->color('#2B3D7c');
                     $font->align('left');
                 });
-                $y += $lineHeight; // 下一行的 y 坐标
+                $y              += $lineHeight; // 下一行的 y 坐标
             }
-
-
-            // 给图片写入文字(课程名称)
-//            $image->text($courseName, 30, 170, function (Font $font) use ($fontPath) {
-//                $font->file($fontPath);        // 字体文件地址
-//                $font->size(24);            // 字体大小
-//                $font->color('#2B3D7c');
-//                $font->align('left');
-//            });
-
             // 给图片写入文字(总积分)
             $image->text($totalScore, 90, 310, function (Font $font) use ($fontPath) {
                 $font->file($fontPath);        // 字体文件地址
@@ -73,80 +59,63 @@ class LearnReportShareImage extends Api
                 $font->color('#E86D8F');
                 $font->align('center');
             });
-
-            //TODO 测试的时候用
-            //$outputImagePath = public_path('uploads/images/default/output.jpg'); // 替换为你希望保存的路径
-            //$image->save($outputImagePath);
-
-            $image = $image->encode('jpg', 90)->__toString();
-            // 转base64
-            $base64 = 'data:image/jpg;base64,' . base64_encode($image);
-
-            return 					json_send(['code'=>'success','msg'=>'图片生成成功','data'=>$base64]);
-            //return $base64;
+            // 基础路径
+            $basepath        = 'images/video_report_learn/'.date('Ymd').'/';
+            // 保存路径
+            $path            = public_path('uploads/'.$basepath);
+            // 如果路劲不存在
+            if (!is_dir($path))  mkdir($path, 0755, true);
+            // 路径组合
+            $filename        = $courseId.'_'.$uid.'.jpg';
+            // 保存图片
+            $image->encode('jpg', 90)->save($path.$filename);
+            // 下发路径
+            $path            = path_compat($basepath.$filename);
+            // 返回路径
+            return           json_send(['code' => 'success', 'msg' => '生成成功', 'data' => ['image_url' => $path.'?t='.time(),'title'=>$courseName]]);
         } catch (\Throwable $th) {
             // 返回路径
-            //return 			['error'=>$th->getMessage()];
-            return json_send(['code'=>'error','msg'=>'图片生成失败', 'errorCode'=>$th->getMessage()]);
+            return              json_send(['code' => 'error', 'msg' => $th->getMessage()]);
         }
     }
 
     //获取课后分析的答题数量
     public function get_after_study_report_image_share(LearnRecord $learnRecordModel)
     {
-
         // 登录信息(客户id)
-        $uid 					= $this->checkLogin();
-        //$uid = 7741;
+        $uid                                = $this->checkLogin();
         // 接收参数
-        $courseId 					= request('course_id',0);
-
+        $courseId                           = request('course_id', 0);
+        $url                                = request('page', 'pages/video/index');
+        $size                               = request('size', 150);
+        $scene                              = request('scene', '');
+        $position                           = 'bottom-left';
+        $fontPath                           = public_path() . '/fonts/msyh14.ttf'; // 指定字体文件路径
         //获取总积分(客户)
-        $totalQuestionNum = $learnRecordModel->query()->where([['course_id','=',$courseId], ['custom_uid','=',$uid]])->sum('question_total');
-        $correctNum = $learnRecordModel->query()->where([['course_id','=',$courseId], ['custom_uid','=',$uid]])->sum('isanswer_total');
-        $inCorrectNum = $totalQuestionNum - $correctNum;
-
-        $accuracy = $correctNum/$totalQuestionNum * 100;
-
-        $url							= 'pages/index/index';
-        $position						= 'bottom-left';
-        $size						    = request('size',150);
-        $scene						    = request('scene',0);
-
-        $fontPath	= public_path().'/fonts/msyh14.ttf';// 指定字体文件路径
-
+        $totalQuestionNum                   = $learnRecordModel->query()->where([['course_id', '=', $courseId], ['custom_uid', '=', $uid]])->sum('question_total');
+        $correctNum                         = $learnRecordModel->query()->where([['course_id', '=', $courseId], ['custom_uid', '=', $uid]])->sum('isanswer_total');
+        $inCorrectNum                       = $totalQuestionNum - $correctNum;
+        $accuracy                           = $correctNum / $totalQuestionNum * 100;
         try {
             // 加载图片
-                $image = Image::make(public_path('uploads/images/default/') . 'analysis_report_share_base.png');
-
-//            // 生成小程序二维码
-            $qrcode							= Mini::getUnlimit($scene,['page'=>$url,'width'=>$size,'is_hyaline'=>true]);
-
-//            // 错误提示
-            if( isset($qrcode['error']) )	return $qrcode;
-
-            if ($size < 280){
-                // 加载图片 压缩
-                $qrcode							= Image::make($qrcode)->resize($size,$size);
-            } else{
-                // 加载图片
-                $qrcode							= Image::make($qrcode);
-            }
-
-
+            $image                          = Image::make(public_path('uploads/images/default/') . 'analysis_report_share_base.png');
+            // 生成小程序二维码
+            $qrcode                         = Mini::getUnlimit($scene, ['page' => $url, 'width' => $size, 'is_hyaline' => true]);
+            // 错误提示
+            if (isset($qrcode['error']))    return json_send(['code' => 'error', 'msg' => $qrcode['error']]);
+            // 加载图片 压缩
+            $qrcode                         = $size < 280 ? Image::make($qrcode)->resize($size, $size) : Image::make($qrcode);
             //插入二维码图片
-            $image->insert($qrcode, $position,20,20);
-
+            $image->insert($qrcode, $position, 20, 20);
             // 给图片写入文字总题数：
-            $image->text($totalQuestionNum.'题', 260, 300, function (Font $font) use ($fontPath) {
+            $image->text($totalQuestionNum . '题', 260, 300, function (Font $font) use ($fontPath) {
                 $font->file($fontPath);        // 字体文件地址
                 $font->size(24);            // 字体大小
                 $font->color('#FF7B01');
                 $font->align('left');
             });
-
             // 给图片写入文字正确题数
-            $image->text($correctNum.'题', 290, 388, function (Font $font) use ($fontPath) {
+            $image->text($correctNum . '题', 290, 388, function (Font $font) use ($fontPath) {
                 $font->file($fontPath);        // 字体文件地址
                 $font->size(24);            // 字体大小
                 $font->color('#0E670F');
@@ -154,7 +123,7 @@ class LearnReportShareImage extends Api
             });
 
             // 给图片写入文字错误题数
-            $image->text($inCorrectNum.'题', 290, 476, function (Font $font) use ($fontPath) {
+            $image->text($inCorrectNum . '题', 290, 476, function (Font $font) use ($fontPath) {
                 $font->file($fontPath);        // 字体文件地址
                 $font->size(24);            // 字体大小
                 $font->color('#FF0101');
@@ -162,80 +131,64 @@ class LearnReportShareImage extends Api
             });
 
             // 给图片写入文字 正确率
-            $image->text($accuracy.'%', 100, 582, function (Font $font) use ($fontPath) {
+            $image->text($accuracy . '%', 100, 582, function (Font $font) use ($fontPath) {
                 $font->file($fontPath);        // 字体文件地址
                 $font->size(36);            // 字体大小
                 $font->color('#FA9517');
                 $font->align('left');
             });
-
-
-
-            //TODO 测试的时候用
-            //$outputImagePath = public_path('uploads/images/default/output_ana.jpg'); // 替换为你希望保存的路径
-            //$image->save($outputImagePath);
-
-            $image = $image->encode('jpg', 90)->__toString();
+            // 图片转二进制
+            $image                      = $image->encode('jpg', 90)->__toString();
             // 转base64
-            $base64 = 'data:image/jpg;base64,' . base64_encode($image);
-
-            return 					json_send(['code'=>'success','msg'=>'图片生成成功','data'=>$base64]);
+            $base64                     = 'data:image/jpg;base64,' . base64_encode($image);
+            // 返回
+            return                      json_send(['code' => 'success', 'msg' => '生成成功', 'data' => ['base64_image' => $base64]]);
         } catch (\Throwable $th) {
-            // 返回路径
-            //return 			['error'=>$th->getMessage()];
-            return json_send(['code'=>'error','msg'=>'图片生成失败', 'errorCode'=>$th->getMessage()]);
+            // 返回
+            return                      json_send(['code' => 'error', 'msg' => $th->getMessage()]);
         }
-
-
     }
 
     // 截断文字并添加省略号
-    function truncateText($text, $fontFile, $fontSize, $maxWidth) {
-        $lines = [];
-        $textLength = mb_strlen($text);
-        $charIndex = 0;
-
+    function truncateText($text, $fontFile, $fontSize, $maxWidth)
+    {
+        $lines                          = [];
+        $textLength                     = mb_strlen($text);
+        $charIndex                      = 0;
         // 第一行
-        $firstLine = '';
+        $firstLine                      = '';
         while ($charIndex < $textLength) {
-            $firstLine .= mb_substr($text, $charIndex, 1);
-            $testBox = imagettfbbox($fontSize, 0, $fontFile, $firstLine);
-            $testWidth = abs($testBox[2] - $testBox[0]);
-
+            $firstLine                  .= mb_substr($text, $charIndex, 1);
+            $testBox                    = imagettfbbox($fontSize, 0, $fontFile, $firstLine);
+            $testWidth                  = abs($testBox[2] - $testBox[0]);
             if ($testWidth > $maxWidth) {
                 // 第一行超出宽度，截断
-                $firstLine = mb_substr($firstLine, 0, -1);
+                $firstLine              = mb_substr($firstLine, 0, -1);
                 break;
             }
-
             $charIndex++;
         }
-
-        $lines[] = $firstLine;
-
+        // 第一行没有超出宽度，直接添加到结果中
+        $lines[]                        = $firstLine;
         // 第二行
         if ($charIndex < $textLength) {
-            $secondLine = mb_substr($text, $charIndex);
-            $testBox = imagettfbbox($fontSize, 0, $fontFile, $secondLine);
-            $testWidth = abs($testBox[2] - $testBox[0]);
-
+            $secondLine                 = mb_substr($text, $charIndex);
+            $testBox                    = imagettfbbox($fontSize, 0, $fontFile, $secondLine);
+            $testWidth                  = abs($testBox[2] - $testBox[0]);
             if ($testWidth > $maxWidth) {
                 // 第二行超出宽度，截断并添加省略号
                 while ($charIndex < $textLength) {
-                    $secondLine = mb_substr($secondLine, 0, -1);
-                    $testBox = imagettfbbox($fontSize, 0, $fontFile, $secondLine);
-                    $testWidth = abs($testBox[2] - $testBox[0]);
-
+                    $secondLine         = mb_substr($secondLine, 0, -1);
+                    $testBox            = imagettfbbox($fontSize, 0, $fontFile, $secondLine);
+                    $testWidth          = abs($testBox[2] - $testBox[0]);
                     if ($testWidth <= $maxWidth) {
-                        $secondLine .= '...';
+                        $secondLine     .= '...';
                         break;
                     }
                 }
             }
-
-            $lines[] = $secondLine;
+            $lines[]                    = $secondLine;
         }
-
         return $lines;
     }
-}
+}