exception 'QDB_Exception' with message 'Invalid parameter &quot;X&quot; for &quot;status=1 AND post_time&lt;=NOW() AND `mcpuchome`.`mcp_tag`.`tag` = 'DTS:X'&quot;' in /home/mcplive/www/libs/qlib/library/db/adapter/abstract.php:539<br />
<br />
#0 /home/mcplive/www/libs/qlib/library/db/cond.php(330): QDB_Adapter_Abstract-&gt;qinto('status=1 AND po...', Array, ':')<br />
#1 /home/mcplive/www/libs/qlib/library/db/cond.php(273): QDB_Cond-&gt;formatToString(Object(QDB_Adapter_Mysql), 'mcp_article', Array, Array)<br />
#2 /home/mcplive/www/libs/qlib/library/db/select.php(2036): QDB_Cond-&gt;formatToString(Object(QDB_Adapter_Mysql), 'mcp_article', NULL, Array)<br />
#3 /home/mcplive/www/libs/qlib/library/db/select.php(1508): QDB_Select-&gt;_renderWhere()<br />
#4 /home/mcplive/www/libs/qlib/library/db/select.php(1470): QDB_Select-&gt;__toString()<br />
#5 /home/mcplive/www/libs/qlib/library/db/select.php(1761): QDB_Select-&gt;getQueryHandle()<br />
#6 /home/mcplive/www/libs/qlib/library/db/select.php(1458): QDB_Select-&gt;_queryObjects()<br />
#7 /home/mcplive/www/libs/qlib/library/db/select.php(1408): QDB_Select-&gt;query(NULL)<br />
#8 /home/mcplive/www/app/controller/article_controller.php(63): QDB_Select-&gt;getAll()<br />
#9 [internal function]: Controller_Article-&gt;actionIndex()<br />
#10 /home/mcplive/www/app/controller/abstract.php(63): call_user_func_array(Array, Array)<br />
#11 /home/mcplive/www/app/myapp.php(246): Controller_Abstract-&gt;execute('index', Array)<br />
#12 /home/mcplive/www/public/index.php(26): MyApp-&gt;dispatching()<br />
#13 {main}<div style="font-size: 12px; color: #333; background-color: #fff;
            padding: 10px; font-family: 'Courier New', Courier, monospace;">
    dump from:
    <a href="#" onclick="var e = document.getElementById('dump_block_449853cb3dfc41cff8b93369f98e158b'); if (e.style.display == 'none') { e.style.display = 'block'; } else { e.style.display = 'none'; }; return false;" style="color: green;">/home/mcplive/www/app/myapp.php</a>
    <span style="color: red;">(524)</span>

    <div id="dump_block_449853cb3dfc41cff8b93369f98e158b">
        <pre style="margin: 8px; padding: 10px; border: 1px solid #ccc; background-color: #f9f9f9;">
string '<span style="color: #f57900;">如果要改变对异常的处理，请修改文件 "/home/mcplive/www/app/myapp.php" 的 exception_handler() 方法</span>' (length=116)
        </pre>
    </div>
</div>