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@@ -120,6 +120,18 @@ class ImageCompressService
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try {
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switch ($type) {
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case IMAGETYPE_JPEG:
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+ // PNG特殊处理
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+ outFileLog('开始处理PNG图片: ' . $path, 'upload_img', 'png_process_start');
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+
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+ // 检查文件大小
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+ $fileSize = filesize($path);
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+ outFileLog('PNG文件大小: ' . $fileSize . ' bytes', 'upload_img', 'png_file_size');
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+
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+ // 检查内存限制
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+ $memoryLimit = ini_get('memory_limit');
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+ $currentMemory = memory_get_usage(true);
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+ outFileLog('内存限制: ' . $memoryLimit . ', 当前使用: ' . $currentMemory, 'upload_img', 'memory_info');
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+
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$image = imagecreatefromjpeg($path);
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break;
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case IMAGETYPE_PNG:
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