作业帮request.getRequestDispatcher("/validate6.action").forward(request,response);这句话为什么返回不了到action?
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/05 22:14:18
request.getRequestDispatcher("/validate6.action").forward(request,response);这句话为什么返回不了到action?
request.getRequestDispatcher("/validate6.action").forward(request,response);
这句话为什么返回不了到action?
request.getRequestDispatcher("/validate6.action").forward(request,response);这句话为什么返回不了到action?
我以前是这样做的：
ServletContext context = session.getServletContext();
context.getRequestDispatcher(response.encodeURL(url)).forward(request, response);
与你的不同之处有2
1、我用的是servlet上下文ServletContext
2、我对url进行了编码response.encodeURL(url),与就是你的action路径
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