初始化仓库

admin/components/UI/Table/Export.php

@@ -0,0 +1,87 @@
+<?php
+
+namespace admin\components\UI\Table;
+
+use Closure;
+use admin\components\Util\Excel;
+use admin\components\UI\Tools;
+
+/**
+ * 数据导出
+ * Class Column
+ * @package backend\components\UI\Filter
+ */
+class Export
+{
+    public array $column = [];
+    public string $title = '数据导出';
+    public string $subtitle = '';
+
+    /**
+     * 标题
+     * @param $name
+     * @return $this
+     */
+    public function title($name): self
+    {
+        $this->title = $name;
+        return $this;
+    }
+
+    /**
+     * 副标题
+     * @param $name
+     * @return $this
+     */
+    public function subtitle($name): self
+    {
+        $this->subtitle = $name;
+        return $this;
+    }
+
+    /**
+     * 列设置
+     * @param string $name
+     * @param string|Closure $value
+     * @param int $width
+     * @return $this
+     */
+    public function column(string $name, $value, int $width = 10): self
+    {
+        $this->column[] = [
+            'name'  => $name,
+            'value' => $value,
+            'width' => $width
+        ];
+        return $this;
+    }
+
+    /**
+     * 输出表单
+     * @param $data
+     */
+    public function render($data): void
+    {
+        $header = [];
+        $cellData = [];
+        foreach ($data as $vo) {
+            $tmp = [];
+            foreach ($this->column as $column) {
+                if (is_string($column['value'])) {
+                    $tmp[] = Tools::parsingArrData($vo, $column['value']);
+                } else {
+                    $tmp[] = call_user_func($column['value'], $vo);
+                }
+            }
+            $cellData[] = $tmp;
+        }
+        foreach ($this->column as $vo) {
+            $header[] = [
+                'name' => $vo['name'],
+                'width' => $vo['width']
+            ];
+        }
+        Excel::export($this->title, $this->subtitle, $header, $cellData);
+    }
+
+}