Question

现在oracle的官网怎么下载java 1.5的api啊 我只能点到在线看的那一步

Answer 1

http://www.oracle.com/technetwork/java/javasebusiness/downloads/java-archive-downloads-javase5-419410.html#jdk-1.5.0_22-oth-JPR

追问

进去之后选什么呢 选右边的apis？

Answer 2

http://www.oracle.com/technetwork/java/javase/documentation/java-se-7-doc-download-435117.html
这是最新版的java 7 文档下载