老师，我这个问题有点多啊

Description Resource Path Location Type

CoreException: Could not get the value for parameter compilerId for plugin execution default-compile: PluginResolutionException: Plugin org.apache.maven.plugins:maven-compiler-plugin:3.1 or one of its dependencies could not be resolved: The following artifacts could not be resolved: com.google.collections:google-collections:jar:1.0, junit:junit:jar:3.8.2: Failure to transfer com.google.collections:google-collections:jar:1.0 from https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact com.google.collections:google-collections:jar:1.0 from/to central (https://repo.maven.apache.org/maven2): The operation was cancelled. pom.xml /maven-first line 1 Maven Project Build Lifecycle Mapping Problem

CoreException: Could not get the value for parameter compilerId for plugin execution default-testCompile: PluginResolutionException: Plugin org.apache.maven.plugins:maven-compiler-plugin:3.1 or one of its dependencies could not be resolved: The following artifacts could not be resolved: com.google.collections:google-collections:jar:1.0, junit:junit:jar:3.8.2: Failure to transfer com.google.collections:google-collections:jar:1.0 from https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact com.google.collections:google-collections:jar:1.0 from/to central (https://repo.maven.apache.org/maven2): The operation was cancelled. pom.xml /maven-first line 1 Maven Project Build Lifecycle Mapping Problem

Failure to transfer org.apache.maven.plugins:maven-resources-plugin:pom:2.6 from https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.plugins:maven-resources-plugin:pom:2.6 from/to central (https://repo.maven.apache.org/maven2): The operation was cancelled. pom.xml /maven-first line 1 Maven Configuration Problem

Plugin execution not covered by lifecycle configuration: org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (execution: default-compile, phase: compile) pom.xml /maven-first line 1 Maven Project Build Lifecycle Mapping Problem

这是具体的错误

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

 这一部分报错