月份：2019年4月

1. 需要写title，不用每个文件都写，只要有一个就行。

/**
 * @OA\Info(
 *     title="My Test API",
 *     version="1.0.0"
 * )
 */

2. 写注释信息

/**
	 * @OA\Post(
	 *     path="路径，比如：/test/push",
	 *     tags={"标签"},
	 *     summary="描述信息",
	 *     @OA\RequestBody(
	 *         @OA\MediaType(
	 *             mediaType="application/json  请求格式",
	 *             @OA\Schema(
         *                 required={"id"},
	 *                 @OA\Property(
	 *                     property="id",
	 *                     type="int",
	 *                     description="id 参数"
	 *                 ),
	 *                 @OA\Property(
	 *                     property="sess",
	 *                     type="string",
	 *                     description="session 参数"
	 *                 ),
	 *                 example={"id": 1, "sess": "wdff"}
	 *             )
	 *         )
	 *     ),
	 *     @OA\Response(
	 *         response=200,
	 *         description="successful",
	 *         @OA\JsonContent(
	 *          type="array|object|string",
	 *          @OA\Items(
	 *          	@OA\Property(property="seminarName", type="string", description="主会名"),
	 *          	@OA\Property(property="seminarId", type="int", description="主会id"),
	 *          	@OA\Property(
	 *              	property="items",
	 *              	type="object",
	 *                  	@OA\Property(property="subSeminarId", type="int", description="分会id"),
	 *                  	@OA\Property(property="subName", type="string", description="分会名")
	 *              	
	 *          	)
	 * 			)
	 *         )
	 *
	 *     )
	 * )
	 */

3. 生成swagger文件

# 首选需要composer require
composer require zircote/swagger-php
# 命令
vendor/bin/openapi -o openapi.json test/
# -o 输出后的文件
# test/  目录名,swagger会从此目录scan