报错:Non-static method 'xxx()' cannot be referenced from a static context 形如: 代码语言:javascript 代码运行次数:0 publicclassMyClass{publicvoidnonStaticMethod(){// 非静态方法实现}publicstaticvoidstaticMethod(){// 在静态方法中引用非静态方法,会导致错误nonStaticMethod();// 错误:Non-static method ...
在Java中,静态方法是与类关联的方法,可以直接通过类名调用,而不需要创建类的实例对象。而非静态方法是与实例对象关联的方法,需要通过实例对象来调用。 【情况一】:在静态方法中引用了一个非静态方法 报错: Non-static method 'xxx()' cannot be referenced from a static context 形如: public class MyClass {...
Cannot make a static reference to the non-static method get() from the type Test1 好吧,我决定改成这样 publicclassTest1{publicStringget(){return"123"; }publicstaticvoidmain(String[] args){staticStringstring=get(); } } 1 2 3 4 5 6 7 8 9 10 可是还是错的。。。 翻了一下java书才知...
Static methods cannot call non-static methods. An instance of the class is required to call its methods and static methods are not accociated with an instance (they are class methods). To fix it you have a few choices depending on your exact needs. /*** Will not compile*/publicclassSta...
Static methods cannot call non-static methods. An instance of the class is required to call its methods and static methods are not accociated with an instance (they are class methods). To fix it you have a few choices depending on your exact needs. ...
Non-static method cannot be referenced from a static context operationInfos.stream().collect(Collectors.toMap(OperationThisMonthVO::getSurgeryDate, Function.identity(), surgeryCountMerge)); public static final BinaryOperator<OperationCountVO> surgeryCountMerge = (v1, v2) -> { v1.setSurgeryCount(v...
Non-static method cannot be referenced from a static context operationInfos.stream().collect(Collectors.toMap(OperationThisMonthVO::getSurgeryDate, Function.identity(), surgeryCountMerge)); public static final BinaryOperator<OperationCountVO> surgeryCountMerge = (v1, v2) -> { v1.setSurgeryCount(v...
遇到Non-Static Method怎么解决？java报错遇到Non-Static Method怎么解决？java报错https://developer.ali...
可以的。类可以有内部类，具体问题。具体再追问。错误提示是说：非静态变量类型不能在静态上下文中引用。（1）你的；main方法是static的，即静态的。（2）如果你将类包含在里面的话，需要将printchar声明为静态的。才能在main方法中引用。首先
百度试题 结果1 题目java报错:Cannot make a static reference to the non-static method getTitle() from the type Book 相关知识点: 试题来源: 解析 展开全部 右边输出的Book都小写就没问题了。大写Book是类,小写book是你建立的对象。 反馈 收藏