te')); return $arr; } /* 遍历用户所有主题 * @param $uid 用户ID * @param int $page 页数 * @param int $pagesize 每页记录条数 * @param bool $desc 排序方式 TRUE降序 FALSE升序 * @param string $key 返回的数组用那一列的值作为 key * @param array $col 查询哪些列 */ function thread_tid_find_by_uid($uid, $page = 1, $pagesize = 1000, $desc = TRUE, $key = 'tid', $col = array()) { if (empty($uid)) return array(); $orderby = TRUE == $desc ? -1 : 1; $arr = thread_tid__find($cond = array('uid' => $uid), array('tid' => $orderby), $page, $pagesize, $key, $col); return $arr; } // 遍历栏目下tid 支持数组 $fid = array(1,2,3) function thread_tid_find_by_fid($fid, $page = 1, $pagesize = 1000, $desc = TRUE) { if (empty($fid)) return array(); $orderby = TRUE == $desc ? -1 : 1; $arr = thread_tid__find($cond = array('fid' => $fid), array('tid' => $orderby), $page, $pagesize, 'tid', array('tid', 'verify_date')); return $arr; } function thread_tid_delete($tid) { if (empty($tid)) return FALSE; $r = thread_tid__delete(array('tid' => $tid)); return $r; } function thread_tid_count() { $n = thread_tid__count(); return $n; } // 统计用户主题数 大数量下严谨使用非主键统计 function thread_uid_count($uid) { $n = thread_tid__count(array('uid' => $uid)); return $n; } // 统计栏目主题数 大数量下严谨使用非主键统计 function thread_fid_count($fid) { $n = thread_tid__count(array('fid' => $fid)); return $n; } ?>c# - How to pass special characters as query string in url - Stack Overflow

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    c# - How to pass special characters as query string in url - Stack Overflow

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    I am trying to pass special characters as querystring in url as part of GET request. I am constructiong that string in javascript function. 

    var queryString = "list=ABC-48+12&level=first";

    Then I append the string to url as part of request which goes to struts action class. In the action class I get the "list" value as "ABC-48 12", the "+" character is not passed. How to pass special characters in the string as part of url and get back in the java class?

    Please let me know.

    Thanks.

    I am trying to pass special characters as querystring in url as part of GET request. I am constructiong that string in javascript function. 

    var queryString = "list=ABC-48+12&level=first";

    Then I append the string to url as part of request which goes to struts action class. In the action class I get the "list" value as "ABC-48 12", the "+" character is not passed. How to pass special characters in the string as part of url and get back in the java class?

    Please let me know.

    Thanks.

    • c#
    • javascript
    Share Improve this question edited Jun 16, 2013 at 9:42 nawfal 73.2k59 gold badges336 silver badges376 bronze badges asked Jun 16, 2013 at 9:35 GaneshGanesh 531 gold badge1 silver badge3 bronze badges 1
    • What language are we talking about? The tags say c# and javascript, your question says java and the code can be either c# or javascript... – venerik Commented Jun 16, 2013 at 9:56
    Add a ment  | 

    2 Answers 2

    Reset to default 13

    You should url encode it using the encodeURIComponent function:

    var queryString = 
    "list=" + encodeURIComponent("ABC-48+12") + 
    "&level=" + encodeURIComponent("first");

    This function will take care of properly encoding your query string parameter values:

    list=ABC-48%2B12&level=first

    You need to use a regular expression with the global option set as the first parameter instead of a string: (in regular expressions "+" is a special character, so we have to escape it with a backslash.)

    safeQueryString = safeQueryString.replace(/+/g, '%2B');

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