java.awt不存在_java-导入AWTUtilities时出错
忽略示例代码,Netbeans或更重要的是Java输出的“其他”编译器问题2条警告C:\Users\Shane Whitehead\Documents\NetBeansProjects\JavaApplication28\src\javaapplication28\MenuPrincipal.java:8: warning: AWTUtilities is internal proprietary...