为什么json解析之后跟原来的不一样
http://api.map.baidu.com/direction/v1?mode=driving&origin=永兴村&destination=清华大学&origin_region=舟山&destination_region=北京&output=json&ak=gfPnxaaiPyNIhM7c3eZ1kmEL
回复讨论(解决方案)
直接浏览器访问 http://api.map.baidu.com/direction/v1?mode=driving&origin=永兴村&destination=清华大学&origin_region
=舟山&destination_region=北京&output=json&ak=gfPnxaaiPyNIhM7c3eZ1kmEL
得到
{ "status":2, "message":"Parameter Invalid", "info":{ "copyright":{[ "text":"@2014 Baidu - Data", "imageUrl":"http://api.map.baidu.com/images/copyright_logo.png" } }, "result":[ ]}参数无效
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