all_can的专栏

Reason: Some characters cannot be maped using "ISO-8859-1" character encoding.Either change the encoding or remove the characters which are not supported by the "ISO-8859-1" character encoding.Resol

Windows鼠标右键我的电脑—属性—高级—环境变量—1）在系统变量的窗口，点击新建：变量名                                              变量值java_home                                        JDK安装目录 点击确定。 2）在系统变量的窗口，再次点击新建：clas

java资源   1、 http://java.sun.com/ (英文) Sun的Java网站，是一个应该经常去看的地方。不用多说。 2、http://www-900.ibm.com/devel