老师您好！我想将项目打包成jar包，是将course-list、course-price、course-zuul、eureka-service这几个子模块分别打包是吗？

我在将course-list、course-zuul、eureka-service这三个子模块按照clean、package、inatall的顺序可以进行成功的打包，但是由于course-price子模块依赖course-list子模块，在打包过程一直报以下错误：

[ERROR] Failed to execute goal on project course-price: Could not resolve dependencies for project com.imooc:course-price:jar:0.0.1-SNAPSHOT: Failed to collect dependencies at com.imooc:course-list:jar:0.0.1-SNAPSHOT: Failed to read artifact descriptor for com.imooc:course-list:jar:0.0.1-SNAPSHOT: Could not find artifact com.imooc:course-service:pom:0.0.1-SNAPSHOT -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
Process finished with exit code 1

​在打包course-price模块之前，course-list子模块已经成功打包且install，在本地仓库.m2/repository是可以找到course-list对应的jar包的。想请问为什么这里course-price模块打包还是会出现找不到course-list依赖的错误呢？ 谢谢老师！