求codeigniter 图片上传联系关系文章思路
求codeigniter 图片上传关联文章思路
codeigniter 在一个文章里添加图片
在编辑文章时先上传图片，然后图片地址写入MYSQL
但我不知道文章发布时如何将图片个这篇文章关联，
请详细说一个思路，还有可能会用到什么函数，
谢谢
------解决方案--------------------
图片表里建立个字段来关联文章ID，文章保存后Update一下不就完了。
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