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this,构造器,静态,之间调用,必须搞懂啊!
2022-06-27 08:25:00 【C_x_330】

可以看到一堆错误
- 静态方法不能调用非静态方法和非静态成员变量,总之,静态方法只能调用和静态(static)有关的内容
- this不可以出现再静态方法里面,this不可以调用静态变量或者静态方法,this不能接触任何 和静态(static)有关的内容
- this 和 构造器 之间的调用使用关系
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