JavaWeb基础：安装tomcat和maven

JavaWeb基础：安装tomcat和maven

tomcat闪退问题

下载zip即可，无需配置，只需运行相关文件即可

文档所在位置：D:\Environment\apache-tomcat-9.0.78\bin

开启：startup.bat

关闭：shutdown.bat

java8 不适用tamcat10及以上版本

解决办法：https://blog.csdn.net/egegerhn/article/details/126064648

maven安装

配置环境变量，如下图所示：

patch配置如下图所示：

打开CMD测试：mvn -version

本地仓库

建立本地仓库：对maven settings.xml进行代码修改，在settings中

<settings xmlns="http://maven.apache.org/SETTINGS/1.2.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.2.0 https://maven.apache.org/xsd/settings-1.2.0.xsd">

 <localRepository>D:\Environment\apache-maven-3.9.3\maven-repo</localRepository>

阿里云镜像

国内建议使用阿里云镜像，对maven settings.xml进行代码修改 conf目录下

在mirrors中更改下载路径为阿里云镜像地址

  <mirrors>
    <!-- mirror
     | Specifies a repository mirror site to use instead of a given repository. The repository that
     | this mirror serves has an ID that matches the mirrorOf element of this mirror. IDs are used
     | for inheritance and direct lookup purposes, and must be unique across the set of mirrors.
     |
    <mirror>
      <id>mirrorId</id>
      <mirrorOf>repositoryId</mirrorOf>
      <name>Human Readable Name for this Mirror.</name>
      <url>http://my.repository.com/repo/path</url>
    </mirror>
     -->
  </mirrors>

  //阿里云镜像
<mirror>
      <id>nexus-aliyun</id>
      <name>Nexus aliyun</name>
      <url>https://maven.aliyun.com/nexus/content/groups/public/</url>
      <mirrorOf>central</mirrorOf>
  </mirror>