注意：Token可加不加‘’，此外Token是后台决定的字段，大小写

$.ajax({

		// 方法一
        headers: {
            'Token': 'eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpZCI6IjkiLCJleHBpcmUiOjE1NTY1Mjc1OTMsImFnZW50IjoiSGFuUGF5XC8xLjAgKGlQaG9uZTsgaU9TIDEyLjE7IFNjYWxlXC8zLjAwKSJ9.JB8miMLAMjR3TtrMOv833aKdKJydEhz9fOx8Xn4oMiI' //此处放置请求到的用户token
        },
        
        type: 'post',
        url: `${url}/api/app/index.php?w=hotel&t=economic_chain_recommend_list`,
        data: {
            cate_id: 2,
            get_count: 1,
            city_name: '郑州'
        },
        
		//	 方法二
        // beforeSend: function(request) {
        //     request.setRequestHeader('Token', 'eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpZCI6IjkiLCJleHBpcmUiOjE1NTY1Mjc1OTMsImFnZW50IjoiSGFuUGF5XC8xLjAgKGlQaG9uZTsgaU9TIDEyLjE7IFNjYWxlXC8zLjAwKSJ9.JB8miMLAMjR3TtrMOv833aKdKJydEhz9fOx8Xn4oMiI');
        // },
        success: function(res) {
            console.log(res);
            }
  }）