The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path问题的解决
这个问题的解决有二种解决办法:
1.加apache tomcat的运行环境即可
选中项目点击右键


以上这种做法是在eclipse中的做法
2.如果是maven工程,还可以采用maven做法
就在这个工程的pom.xml配置文件中加入以下代码即可

<scope>元素的说明:范围 默认是compile


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