import javax.servlet.http.HttpServletRequest和import javax.servlet.http.HttpServletResponse报错
来源:互联网 发布:java发http get请求 编辑:程序博客网 时间:2024/05/08 21:22
刚刚新建的工程,在开始写代码的时候,发现了一个错误,如下图所示:
解决方案如下:
右击工程 --> Propertities --> 选择Java Build Path -->在Libraries选项卡中点击 Add Library -->选择 Server Runtime,点击Next -->然后选择所使用的Tomcat或者其他服务器 之后点击完成、应用即可。
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