first commit

application/component/upload/LocalUpload.php

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+<?php
+/**
+ * Created by PhpStorm.
+ * User: Administrator
+ * Date: 2018/11/16 0016
+ * Time: 下午 14:51
+ */
+namespace app\component\upload;
+
+use think\exception\ThrowableError;
+use think\facade\Request;
+use app\exceptions\UploadException;
+
+class LocalUpload implements UploadInterface
+{
+	protected $name = null;
+
+	/**
+	 * Upload File
+	 *
+	 * @time at 2018年11月16日
+	 * @return string
+	 */
+	public function file(){}
+
+	/**
+	 * Upload Image
+	 *
+	 * @time at 2018年11月16日
+	 * @return string
+	 */
+	public function image()
+	{
+		try {
+			$file = Request::file($this->name);
+			if (!$this->name) {
+				throw new UploadException('请选择上传的图片');
+			}
+			$info = $file->validate(config('admin.image'))->move(config('admin.local_upload_path'));
+			if (!$info) {
+				throw new UploadException($file->getError());
+			}
+			return $info->getSaveName();
+		} catch (UploadException $exception) {
+			return $exception->getMessage();
+		}
+	}
+	/**
+	 * Set Image Name
+	 *
+	 * @time at 2018年11月16日
+	 * @param $name
+	 * @return $this
+	 */
+	public function name($name)
+	{
+		$this->name = $name;
+		return $this;
+	}
+}

application/component/upload/UploadInterface.php

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+<?php
+/**
+ * Created by PhpStorm.
+ * User: Administrator
+ * Date: 2018/11/16 0016
+ * Time: 下午 14:50
+ */
+namespace app\component\upload;
+
+interface UploadInterface
+{
+	public function file();
+
+	public function image();
+}