Maven 命令下载pom.xml的所有依赖库

富士康民工: 你的第一个ERROR 我也是有这种情况，这种情况可能是你pom中有个依赖在镜像源中找不到

向他一样rap: [INFO] Scanning for projects... [ERROR] [ERROR] Some problems were encountered while processing the POMs: [WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-compiler-plugin is missing. @ line 128, column 21 [ERROR] Child module /home/software/flink-1.12.2/lib/myjar/test1 of /home/software/flink-1.12.2/lib/myjar/pom.xml does not exist @ @ [ERROR] The build could not read 1 project -> [Help 1] [ERROR] [ERROR] The project org.example:flinkDemo:1.0 (/home/software/flink-1.12.2/lib/myjar/pom.xml) has 1 error [ERROR] Child module /home/software/flink-1.12.2/lib/myjar/test1 of /home/software/flink-1.12.2/lib/myjar/pom.xml does not exist [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/d

zh轻语: 您好，约束布局中分割线通常怎么添加比较好？

maxinlie: mTagList 这个是怎么出来的？