companyProjecet.git

			@@ -12,6 +12,113 @@
			public function getList()
			{
			$model = new TemplateModel();
			return $this->renderSuccess('',$model->getLists());
			$param = $this->request->param();
			$list = $model->lists($param);

			// 获取屏幕宽度
			$screenWidth = isset($param['screenWidth']) ? floatval($param['screenWidth']) : 375;

			foreach($list as $index => $item) {
			// 解析style JSON
			$style = json_decode($item['style'], true);

			if (!$style) {
			$list[$index]['style'] = [];
			continue;
			}

			// 计算缩放比例 (基于背景图宽度)
			$backdropWidth = isset($style['backdrop']['width']) && $style['backdrop']['width'] > 0
			? floatval($style['backdrop']['width'])
			: 375;

			$scale = round($screenWidth / $backdropWidth, 4);

			// 需要缩放的数值字段(排除这些字段名)
			$excludeKeys = ['color', 'src', 'style', 'display', 'type', 'src'];

			// 递归处理style数组,对所有数值字段进行缩放
			$this->scaleStyleValues($style, $scale, $excludeKeys);

			$list[$index]['style'] = $style;
			}

			return $this->renderSuccess('', $list);
			}

			/**
			* 递归缩放style中的数值字段
			* @param array &$data 数据数组(引用传递)
			* @param float $scale 缩放比例
			* @param array $excludeKeys 不需要缩放的键名
			*/
			private function scaleStyleValues(&$data, $scale, $excludeKeys = [])
			{
			if (!is_array($data)) {
			return;
			}

			foreach ($data as $key => &$value) {
			if (is_array($value)) {
			// 递归处理子数组
			$this->scaleStyleValues($value, $scale, $excludeKeys);
			} elseif (is_numeric($value) && !in_array($key, $excludeKeys)) {
			// 对数值进行缩放(非0值)
			if ($value != 0) {
			$value = round($value * $scale, 2);
			}
			}
			// 其他类型(字符串等)保持不变
			}
			}

			/**
			* 获取模板详情
			* @param $template_id
			* @return array
			* @throws \think\db\exception\DataNotFoundException
			* @throws \think\db\exception\ModelNotFoundException
			* @throws \think\exception\DbException
			*/
			public function detail($template_id)
			{
			$model = new TemplateModel();
			$detail = $model->detail($template_id);
			if (!$detail) {
			return $this->renderError('模板不存在');
			}
			$detail['style'] = json_decode($detail['style'], true);
			return $this->renderSuccess($detail);
			}

			/**
			* 添加模板
			*/
			public function add()
			{
			$param = request()->param();
			$param['style'] = json_encode($param['style'], JSON_UNESCAPED_UNICODE);
			if ((new TemplateModel())->add($param)) {
			return $this->renderSuccess('添加成功');
			}
			return $this->renderError('添加失败');
			}

			/**
			* 编辑模板
			*/
			public function edit()
			{
			$param = request()->param();
			$model = (new TemplateModel())->detail($param['template_id']);
			if (!$model) {
			return $this->renderError('模板不存在');
			}
			$param['style'] = json_encode($param['style'], JSON_UNESCAPED_UNICODE);
			unset($param['template_id']);
			if ($model->save($param)) {
			return $this->renderSuccess('', '编辑成功');
			}
			return $this->renderError('编辑失败');
			}
			}