创建了一个maven项目，报错
Errors occurred during the build. Errors running builder \'Maven Project Builder\' on project \'BCPS\'. Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.6 Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.6 Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.6 Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.6
解决方案：
删除maven本地库里面的org.apache.maven.plugins:maven-resources-plugin所在文件夹.m2\repository\org\apache\maven\plugins\maven-resources-plugin目录下的2.6即可，让maven重新下载这个包就行了
若其他报类似错误，处理方式同，删除相应的文件夹即可