想模拟一下Pdo的bindParam功能
写了一段简答的代码，如下: 查看链接吧，我搞不定大段的代码：代码图片展示 以上代码基本上可以实现简单的绑定功能，会输出拉下结果：
1
731SELECT * FROM TABLE WHERE conId=1 AND title LIKE '测试' AND created<='12312321312' ORDER BY conId DESC LIMIT 1
但是情况特殊的话就不行了,比如：
$sql = "SELECT * FROM TABLE WHERE conId=:id AND test=:idte AND title LIKE :kw AND created<=:time ORDER BY conId DESC LIMIT 1";
$args = array('id'=>1,'idte'=>'tester','kw'=>'测试','time'=>12312321312); 把$sql和$args都修改一下，输出的结果就会混乱，看" test=1te"这里
SELECT * FROM TABLE WHERE conId=1 AND test=1te AND title LIKE '测试' AND created<='12312321312' ORDER BY conId DESC LIMIT 1
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