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（int）XX与Integer.parseInt(XX)有什么区别啊，能不能详细点给我解释一下
JAVA type conversion problem-PHP Chinese website Q&A-JAVA type conversion problem-PHP Chinese website Q&A
Look around and learn.
（int）方式称为强制转换，是相同等级之间的类型转换，不能int（String）。Integer.parseInt(XX)，只能是Integer.parseInt(String)，专门将String转为int
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
JAVA type conversion problem-PHP Chinese website Q&A-JAVA type conversion problem-PHP Chinese website Q&A
Look around and learn.
（int）方式称为强制转换，是相同等级之间的类型转换，不能int（String）。
Integer.parseInt(XX)，只能是Integer.parseInt(String)，专门将String转为int