【解决问题】spring@Aspect注解无法引入
问题:
spring引入@Aspect注解始终爆红,无法引入:
排查:
步骤1:
查看依赖包:
经过查看已经导入,没有问题
步骤2:
发现导入的依赖多了一个
意思:runtime 是运行的意思。指的是直接在运行时所需要的包,而非在编译时等时候需要的包
步骤3:
去掉
问题解决
思考:
官方文档解释
英文原文摘录出来如下:
The scope of the dependency - compile, runtime, test, system, and provided. Used to calculate the various classpaths used for compilation, testing, and so on. It also assists in determining which artifacts to include in a distribution of this project. For more information, see the dependency mechanism. The default scope is compile.
默认是编译的
compile,runtime看下官网原文解释:
compile
This is the default scope, used if none is specified. Compile dependencies are available in all classpaths of a project. Furthermore, those dependencies are propagated to dependent projects.runtime
This scope indicates that the dependency is not required for compilation, but is for execution. Maven includes a dependency with this scope in the runtime and test classpaths, but not the compile classpath.
这个就清晰了,runtime这个是在运行及测试路径中使用的
- 官方依赖为啥会直接添加
runtime 呢?
这个真是个大坑呀,只不过不太明白官方为啥添加这个
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