$url = localhost/project/index.php?letter=0&position=0&bypass=1
如何将 position = 0 更改为 position=1
?
新的$url
值为:
$url = localhost/project/index.php?letter=0&position=1&bypass=1
答案 0 :(得分:0)
您可以在parse-str的帮助下使用parse-url和http-build-query方法,
$url = "localhost/project/index.php?letter=0&position=0&bypass=1";
// fetching query paramters and save it to output variable
parse_str(parse_url($url,PHP_URL_QUERY),$output);
// changing position value
$output["position"] = 1;
// building back query string
$query = http_build_query($output);
// creating final string
echo parse_url($url,PHP_URL_PATH)."?".$query;
Demo
输出:-
localhost/project/index.php?letter=0&position=1&bypass=1
答案 1 :(得分:-1)
您必须使用str_replace()函数替换字符串中的特定文本。
$url = str_replace('position=0','position=1',$url);