iOS 中百度地图poi搜索中想获取周边一定范围内所有的数据API有吗

Question

poi搜索，百度地图中貌似默认是必须加上搜索关键词的。现在的需求是，我不要关键词，而是获得周边一定范围内所有的数据，百度现在有这个接口能用吗

Answer 1

http://map.baidu.com/?newmap=1&reqflag=pcmap&biz=1&pcevaname=pc2&da_par=direct&from=webmap&qt=bd&c=131&wd=%E5%BF%AB%E6%8D%B7%E9%85%92%E5%BA%97&da_src=pcmappg.map&on_gel=1&l=17&gr=1&b=%2812952253.46,4839010.72;12954911.46,4839572.72%29&pl_data_type=hotel&pl_sub_type=%E5%BF%AB%E6%8D%B7%E9%85%92%E5%BA%97&pl_price_section=0%2C%2B&pl_sort_type=default&pl_sort_rule=0&pl_discount2_section=0%2C%2B&pl_groupon_section=0%2C%2B&pl_cater_book_pc_section=0%2C%2B&pl_ticket_book_flag_section=0%2C%2B&pl_movie_book_section=0%2C%2B&pl_business_type=hotel&pl_business_id=&pl_activity_gwj_section=0%2C%2B&tn=B_NORMAL_MAP&nn=0&ie=utf-8&t=1422611241138