生成试卷保存有关问题
生成试卷保存问题
从数据库选取题号,然后进行排版生成一份试卷
接下来就是保存试卷问题?
各位有什么好的建议嘛?
把试卷所有内容生成word进行保存?
还是把题号进行保存,当要提取这份试卷时在去提取题号?
------解决方案--------------------
------解决方案--------------------
对。varchar类型就行。 这样取: select * from 题库表 where id in('1,2,3'); //取出1,2,3三道题。
------解决方案--------------------
- PHP code
将其拼起来就行了:1:$a = 1;$b = 2;$c = 3;$code = $a.",".$b.",".$c;2:$a = array(1,2,3);$code = implode(",",$a);$sql = "select * from table where code in(".$code.");"<br><font color="#e78608">------解决方案--------------------</font><br>
------解决方案--------------------
保存时将 题号 用,好连接存入即可。 提取时当然得循环输出。

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