1.软件版本

apache-tomcat-7.0.55

apache-maven-3.2.2

eclipse-standard-luna-R-win32-x86_64

2.修改文件

2.1 tomcat  tomcat-users.xml

 增加如下用户 角色 manager-script

• manager-script — Access to the tools-friendly plain text interface that is described in this document, and to the "Server Status" page.

参考文档 

2.2 maven setting.xml

servers 里添加

    
    
           
     
      tomcat7
           
     
      admin
           
     
      admin
         
    

2.3 项目 pom.xml

    					
     
      org.apache.tomcat.maven
     					
     
      tomcat7-maven-plugin
     					
     
      2.0-beta-1
     					
     						
      
       http://localhost:8080/manager/text
      						
      
       tomcat7
      						
      
       admin
      						
      
       admin
      					
     				
    

注：此处的server 里面的tomcat7 要与上2.2maven 配置文件setting.xml 里server id 一致 

maven 命令：tomcat7:deploy

如下图