curl乱码问题

curl -s "http://11.160.216.143:9180/bin/sp?ct_id=pointer_weak_signal_a%7Cnetwork_yaw_a%7Cwifi_navigation_a%7Cnetwork_angle_a%7Cwifi_weak_signal_a%7Cwifi_deadreckon_a%7C9001_a&transfer_pdheatmap=0&use_parent_aoi=true&dip=10880&diu3=4ca8982a8680452bb9d83ec2f78bea43-f000d2f1dcdef931d09998445065a36c&diu2=fffffffffffdffffffe8&dai=f3b156a746c8fc5e&tid=WZue%2FMZEjCIDAHD0MvEDsfne&appstartid=302644153&cifa=38048007A926F106FE3A6202010001CC010000F4A00000AB738400000000000000000000000000000000001900000008004D49204D4158203206006F787967656E06005869616F6D690C0031302E35352E302E31303031000000000000000000000200&div=ANDH100600&diu=865902038389004&user_info=865902038389004&search_operate=1&testid=38_16_33&id=B000A82YAP&BID_F=&adiu=hdmableekf88doegjeeeeede283ed5&csid=a1bacdb6-3077-4235-af16-d69efa044bf1&stepid=2091&loc_strict=false&gw_tags=infolite_gray&cluster_state=5&query_type=IDQ&sort_rule=0&dibv=1001&gsid=common-alibaba011164087208.eu95sqaa59b7d9acf3b9a67d9c17198812aab4b&addr_poi_merge=true&auto_cluster=false&utd_sceneid=101000&server_port=13333&route_plan=true&superid=f_66&page=1&query_src=amap7a&session=302636352&query_acs=false&query_mode=normal&qii_server_port=14001&aos_guid=ed2ff460-faa7-4d5e-801d-1dab533de9aa&query_road=true&qii=true&uid=&citysuggestion=true&query_busline=true&scenario=1&aos_version=2.19&oaid=3ac84cd2cb1b759e&transfer_filter_flag=0&siv=ANDH100600&need_utd=true&show_fields=all&query_channel=true&direct_jump=true&page_num=10&user_loc=116.231204%2C40.220660&query_scene=general&need_recommend=1&data_type=POI&location=true&client_network_class=4&dib=a&aetraffic=9&dic=C3060" | iconv -f gbk -t utf-8