project2

【概念】 要好好理解并且背下来记住

Java基础,呵呵呵。自己查吧。

local host搞错了,整个跑不出来。真尴尬。不理解啊。

 

 

【方法论】要好好理解并且背下来记住

命令行代码

Last login: Thu Feb  7 17:56:39 on ttys001
joys-Air-2:~ joycheng$ cd /Users/joycheng/NetBeansProjects/Project2Task1/src/UDP 
joys-Air-2:UDP joycheng$ ls
EchoClientUDP.java EchoServerUDP.java
joys-Air-2:UDP joycheng$ javac EchoServerUDP.java
joys-Air-2:UDP joycheng$ java EchoServerUDP
Error: Could not find or load main class EchoServerUDP
joys-Air-2:UDP joycheng$ javac EchoServerUDP.java

【细节】看看就行了,最好也记住

先收到request,之后再转换成字符串。天哪,顺序搞错,可怕!

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转载自www.cnblogs.com/immiao0319/p/10359060.html