当时出现的错误：
有大神知道我这个错误怎么解决吗
[ERROR] No plugin found for prefix 'tomcate7' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (D:\mavencangku\repository), aliyun (
http://maven.aliyun.com/nexus/content/groups/public/)] -> [Help 1]
[ERROR] No plugin found for prefix 'tomcate7' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (D:\mavencangku\repository), aliyun (
发生的原因及解决办法：
这是我当时手动启动Maven项目是报的错误，原因是自己粗心，把启动命令clean tomcat7:run写成了clean tomcate7:run导致项目启动时报错，启动不起来。
解决办法就是把之前的命令删掉从新写一个正确的新命令！