学ROR之前要先会MYSQL吗？
PHP的书藉是和MYSQL连在一起的。那么学ROR之前要会MYSQL吗？
还有学ROR之前要掌握那些知识？
[解决办法]
i don 't feel it 's necessary to ask this question. just do it, and learn anything you need while you have problem. others can do that, why can 't you?
[解决办法]
有点编程的知识就行```
