found character'@'that cannot start any token.(Donot use @forindentation)in'reader',line88,column23:mavenProjectName:@project.artifactId@ 2.报错原因: artifactId是maven属性,我们知道使用mavne属性是使用${}的方式,为什么上面使用@@的方式呢,这是因为为了避免与SpringBoot的变量冲突。 2.解决问题: 如何达...
Annotations applying to a class, method or constructor appear immediately after the documentation block, and each annotation is listed on a line of its own (that is, one annotation per line). These line breaks do not constitute line-wrapping (Section 4.5, Line-wrapping), so the indentation le...
doSomethingAboutIt(); //MAKE THIS LINE EASY TO MISS } //USE THIS INDENTATION INSTEAD if ((condition1 && condition2) || (condition3 && condition4) ||!(condition5 && condition6)) { doSomethingAboutIt(); } //OR USE THIS if ((condition1 && condition2) || (condition3 && condition4)...
//DON'T USE THIS INDENTATION if ((condition1 && condition2) || (condition3 && condition4) ||!(condition5 && condition6)) { //BAD WRAPS doSomethingAboutIt(); //MAKE THIS LINE EASY TO MISS } //USE THIS INDENTATION INSTEAD if ((condition1 && condition2) || (condition3 && condition...
//USE THIS INDENTATION INSTEAD if ((condition1 && condition2) || (condition3 && condition4) ||!(condition5 && condition6)) { doSomethingAboutIt(); } //OR USE THIS if ((condition1 && condition2) || (condition3 && condition4) ...
//DON’T USE THIS INDENTATION if ((condition1 && condition2) || (condition3 && condition4) ||!(condition5 && condition6)) { //BAD WRAPS doSomethingAboutIt(); //MAKE THIS LINE EASY TO MISS } //USE THIS INDENTATION INSTEAD if ((condition1 && condition2) ...
Note: If tab characters are not used for indentation, we must set four spaces replacing tab character in IDE software previously. For example, "Use table character" should be unchecked in IDEA, "insert spaces for tabs" should be checked in Eclipse. Positive example: public static void main(...
Tab characters are not used for indentation. Note: To prevent tab characters from being used for indentation, you must configure your IDE. For example, "Use tab character" should be unchecked in IDEA, "insert spaces for tabs" should be checked in Eclipse. Positive example: public static ...
declaration accidents in application code may get uncovered when you upgrade to 5.2.For example, ...
Step2. 勾选Optimize imports on the fly (for current project) 注意该配置只对当前项目生效,如果切换项目或者删除项目重新导入,需要再次设置 image1201×853 110 KB Step3. 没有使用的导入会在文件保存时自动被删除,并且import顺序会根据Code Style设置自动整理 ...