【发布时间】:2011-05-29 21:10:20
【问题描述】:
我主要是一个 JavaScript 人,我正在为客户端构建一个库,该库根据 HTTP_REFERRER 在 MySQL 中缓存一些数据。如果数据与服务器上的数据不同,它会更新缓存。我不知道我到底做错了什么,但它说这个有语法错误:
if(mysql_query("UPDATE `cache-test` (cache) SET ('".addslashes(preg_replace('/\s\s+/', ' ', $referrer['cache']))."') WHERE url = '".$referrer['current']."'",$con)){ echo "saved"; }
else { echo mysql_error($con); }
我得到的错误是:
您的 SQL 语法有错误;检查与您的 MySQL 服务器版本相对应的手册,以了解在 '(cache) SET ('[{\"LatLng\":{\"Ba\":45.531124,\"Ca\":-122.68374699999998} ,\"InfoW' 在第 1 行
发送的数据看起来像(当然是在被剥离和添加斜线之前):
[{"LatLng":{"Ba":45.531124,"Ca":-122.68374699999998},"InfoWindow":"\n <address>1125 NW 12th Ave, Portland, OR</address>\n <p>My first apartment</p>\n ","originalAddress":"1125 NW 12th Ave, Portland, OR"},{"LatLng":{"Ba":45.5144501,"Ca":-122.67644239999998},"InfoWindow":"\n <address>1230 SW 2nd Ave, Portland, OR</address>\n <p>My 2nd apartment</p>\n ","originalAddress":"1230 SW 2nd Ave, Portland, OR"},{"LatLng":{"Ba":45.748955,"Ca":-122.47959000000003},"InfoWindow":"\n <address>17501 NE 188th Ct, Brush Prairie, WA</address>\n <p>The first place I lived by my own</p>\n ","originalAddress":"17501 NE 188th Ct, Brush Prairie, WA"},{"LatLng":{"Ba":45.756944,"Ca":-122.43575800000002},"InfoWindow":"\n <address>18607 NE Erickson Rd, Brush Prairie, WA</address>\n <p>Last place I lived with my parents</p>\n ","originalAddress":"18607 NE Erickson Rd, Brush Prairie, WA"}
【问题讨论】:
标签: php javascript mysql json syntax-error