How to actually query Chinese address in Googlemap API geocoding??

Posted by Robert on Stack Overflow See other posts from Stack Overflow or by Robert
Published on 2010-01-28T16:44:45Z Indexed on 2010/03/21 12:01 UTC
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I'm following the demo code from article of phpsqlgeocode.html

In the db, I inserted some Chinese addresses, which is utf8 encode. I found after urlencode the Chinese address, the output of the address will be wrong.Like this one:

http://maps.google.com.tw/maps/geo?output=csv&key=ABQIAAAAfG3KxFZXjEslq8VNxMBpKRR08snBovzCxLQZ9DWwpnzxH-ROPxSAS9Q36m-6OOy0qlwTL6Ht9qp87w&q=%3F%3F%3F%3F%3F%3F%3F%3F%3F132%3F

Then output(can't query from php, it have to test as browser url link), 200,5,59.3266963,18.2733433

Whose address is actually located in Taichung Taiwan, but turn out to in Sweden Europe. But when I paste the Chinese address(such as ???????? ?131?56?58?60?) in the url, the result turn out to be fine!!!

So my question is how to make sure it send out the original Chiness address?? how to prevent urlencode()??? I found take urlencode() away not change anything.

(I've change the MAPS_HOST from maps.google.com to maps.google.com.tw.) (I'm sure my key is right, and other English address geocoding are fine.)

Thanks!!

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