- 增加返回门面

- 文件增加方法

src/facade/Files.php

@@ -29,6 +29,8 @@ use think\Facade;
  * @method helper delete(string $name) bool 删除文件
  * @method helper deletes(string $name) bool 删除文件夹
  * @method helper folderZip(string $name, string $suffix_name = '.png', string $file_name = '*') bool 把文件夹里面的文件打包成zip文件
+ * @method helper getFiles(string $path) array|string 获取目录下的所有文件和目录
+ * @method helper rmFiles(string $path) bool 删除目录下的文件
  */
 class Files extends Facade
 {

src/facade/Returns.php

@@ -0,0 +1,43 @@
+<?php
+
+// +----------------------------------------------------------------------
+// | ThinkLibrary 6.0 for ThinkPhP 6.0
+// +----------------------------------------------------------------------
+// | 版权所有 2017~2020 [ https://www.dtapp.net ]
+// +----------------------------------------------------------------------
+// | 官方网站: https://gitee.com/liguangchun/ThinkLibrary
+// +----------------------------------------------------------------------
+// | 开源协议 ( https://mit-license.org )
+// +----------------------------------------------------------------------
+// | gitee 仓库地址 ：https://gitee.com/liguangchun/ThinkLibrary
+// | github 仓库地址 ：https://github.com/GC0202/ThinkLibrary
+// | Packagist 地址 ：https://packagist.org/packages/liguangchun/think-library
+// +----------------------------------------------------------------------
+
+namespace DtApp\ThinkLibrary\facade;
+
+use DtApp\ThinkLibrary\helper\Returns as helper;
+use think\Facade;
+
+/**
+ * 返回门面
+ * Class Returns
+ * @see \DtApp\ThinkLibrary\helper\Returns
+ * @package think\facade
+ * @mixin helper
+ *
+ * @method helper jsonSuccess(array $data = [], string $msg = 'success', int $code = 0) 返回Json-成功
+ * @method helper jsonError(string $msg = 'error', int $code = 1, array $data = []) 返回Json-错误
+ */
+class Returns extends Facade
+{
+    /**
+     * 获取当前Facade对应类名（或者已经绑定的容器对象标识）
+     * @access protected
+     * @return string
+     */
+    public static function getFacadeClass()
+    {
+        return helper::class;
+    }
+}

src/helper/Files.php

@@ -97,4 +97,56 @@ class Files
             return false;
         }
     }
+
+    /**
+     * 获取目录下的所有文件和目录
+     * @param string $path
+     * @return array|string
+     */
+    public function getFiles(string $path)
+    {
+        $files = [];
+        if (is_dir($path)) {
+            $path = dirname($path) . '/' . basename($path) . '/';
+            $file = dir($path);
+            while (false !== ($entry = $file->read())) {
+                if ($entry !== '.' && $entry !== '..') {
+                    $cur = $path . $entry;
+                    if (is_dir($cur)) {
+                        $subPath = $cur . '/';
+                        $this->getFiles($subPath);
+                    }
+                    $files[] = $cur;
+                }
+            }
+            $file->close();
+            return $files;
+        } else {
+            return [];
+        }
+    }
+
+    /**
+     * 删除目录下的文件
+     * @param string $path
+     * @return bool
+     */
+    public function rmFiles(string $path)
+    {
+        $files = $this->getFiles($path);
+        if (!is_array($files)) {
+            return false;
+        } elseif (empty($files)) {
+            return false;
+        } else {
+            foreach ($files as $item => $file) {
+                if (is_dir($file)) {
+                    rmdir($file);
+                } elseif (is_file($file)) {
+                    unlink($file);
+                }
+            }
+        }
+        return true;
+    }
 }

src/helper/Returns.php

@@ -0,0 +1,53 @@
+<?php
+
+// +----------------------------------------------------------------------
+// | ThinkLibrary 6.0 for ThinkPhP 6.0
+// +----------------------------------------------------------------------
+// | 版权所有 2017~2020 [ https://www.dtapp.net ]
+// +----------------------------------------------------------------------
+// | 官方网站: https://gitee.com/liguangchun/ThinkLibrary
+// +----------------------------------------------------------------------
+// | 开源协议 ( https://mit-license.org )
+// +----------------------------------------------------------------------
+// | gitee 仓库地址 ：https://gitee.com/liguangchun/ThinkLibrary
+// | github 仓库地址 ：https://github.com/GC0202/ThinkLibrary
+// | Packagist 地址 ：https://packagist.org/packages/liguangchun/think-library
+// +----------------------------------------------------------------------
+
+namespace DtApp\ThinkLibrary\helper;
+
+use think\exception\HttpResponseException;
+
+/**
+ * 返回管理类
+ * Class Returns
+ * @package DtApp\ThinkLibrary\helper
+ */
+class Returns
+{
+    /**
+     * 返回Json-成功
+     * @param array $data 数据
+     * @param string $msg 描述
+     * @param int $code 状态
+     */
+    public function jsonSuccess(array $data = [], string $msg = 'success', int $code = 0)
+    {
+        date_default_timezone_set('Asia/Shanghai');
+        header('Content-Type:application/json; charset=utf-8');
+        throw new HttpResponseException(json(['code' => $code, 'msg' => $msg, 'time' => time(), 'data' => $data]));
+    }
+
+    /**
+     * 返回Json-错误
+     * @param string $msg 描述
+     * @param int $code 状态码
+     * @param array $data 数据
+     */
+    public function jsonError(string $msg = 'error', int $code = 1, array $data = [])
+    {
+        date_default_timezone_set('Asia/Shanghai');
+        header('Content-Type:application/json; charset=utf-8');
+        throw new HttpResponseException(json(['code' => $code, 'msg' => $msg, 'time' => time(), 'data' => $data]));
+    }
+}