在前一篇https://developer.aliyun.com/article/1179009?spm=a2c6h.13148508.setting.14.2fd54f0e6B84bI撰写字符串过长的解决方案的文章里写到jdk8的源码如果遇到字符串过长的问题，可以通过修改Java编译器为Eclipse解决，但是jdk17的版本的源码却报如下的错误：java: java.lang.Illegal....

文章 2023-03-21 来自：开发者社区

IDEA-设置-Java编译器对常量字符串过长的处理

由于要模拟图片的base64的数据传输，于是在代码里有了很长的字符串常量的定义，运行起来汇报一下错误：java: 常量字符串过长常规的操作是修改如下地方：把Javac改为Eclipse但是改了以后错误变了java: java.lang.IllegalArgumentException: source level should be in '1.1'...'1.8','9'...'14' (or ....

文章 2022-06-10 来自：开发者社区

IDEA 设置Java项目使用的JDK版本最全篇

1.File -> Project Setting -> Project 2.File ->Project Setting -> Modules 3.File -> setting -> 搜索 Java Compiler

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更新时间 2024-05-02 12:37:53

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