What are the advantages of java over php?

What are the advantages of java over php? I heard that java is harder to learn than php. why are there so many others Learning java?

Reply to discussion (solution)

Java can do many things that php cannot do or is not suitable.

Your question is: why do you want to learn a foreign language?

I don't understand. I probably think the future market for java is better! In fact, java and php are almost php just out of may not be a high salary but after a year or two are similar, I have PHP learning information here you can look at the http://dvd.itcast.cn /? 140312 dsscsdn

Each has its own advantages. PHP is not as good as Java in some applications!

Java? Compared with php ?.

Java strong type language is widely used and widely used. In fact, php has its own merits...

Each has its own advantages and applicable scenarios. do not deliberately tell which one is high or low. The salaries of programmers should not be the criteria for judging which language is good or bad.

Each language has its own advantages...