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; } ?>javascript - rewrite backbone.sync - Stack Overflow

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    I'm using backbone.js with websockets and sending data to the server based on events.

    Is it possible to design/rewrite Backbone.sync to transport model changes to the server in a normalized way?

    Any general examples of this would be great, then I can figure out how to integrate it with my server-side methods.

    Thanks!

    I'm using backbone.js with websockets and sending data to the server based on events.

    Is it possible to design/rewrite Backbone.sync to transport model changes to the server in a normalized way?

    Any general examples of this would be great, then I can figure out how to integrate it with my server-side methods.

    Thanks!

    • javascript
    • node.js
    • backbone.js
    • coffeescript
    • socket.io
    Share Improve this question edited Sep 20, 2011 at 0:17 boom asked Sep 19, 2011 at 23:37 boomboom 11.7k9 gold badges47 silver badges66 bronze badges
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    3 Answers 3

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    I would start with the documentation and the annotated source for the Backbone.Sync function.

    Then, see how the "local storage" module modifies Backbone.Sync to store locally instead of to the server as an example of overriding behavior.

    Perhaps, this Stack Overflow Question will also help.

    Backbone.Sync has very little code, and it's mon to re-write it to work the way you need. I would start by reading the annotated code, and then there are several plugins that you can look at for examples of how to rewrite it yourself.

    There is module called backbone.io, try npm install backbone.io

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