将NSData通过PHP发送到MySQL的最佳方法是什么？

Question

Ok I believe this must be a pretty common scenario. I need to send a NSData variable over a HTTP request through a PHP page which then subsequently stores it in MySQL. This will be retrieved later by some other HTTP call which then downloads it into a NSData again. What is the best way to do this?

Should I convert the NSData into some sort of string representation (base64 etc)? Should I store the data in MySQL as VARCHAR or Blob? The data length will not exceed the MySQL/HTTP limit.

Answer 1

1st Suggestion: you can store it in a session in PHP e.g. $_SESSION['mytext'] = <NSDATA>; don't forget to session_start(); to retrieve your string.

2nd Suggestion: you can store it in a XML FILE. That's if it supports XML

3rd Suggestion: just call it back from MYSQL to be safe.