grails - Grails筛选器-访问servletRequest和ServletResponse

Question

从Grails过滤器访问ServletRequest和ServletResponse的正确方法是什么？

由于生成器语法的原因，不确定将这些内容传递到何处。

def filters = {

    all(controller:"*", action:"*") {
        before = {


        }
    }
}

Answer 1

在手册中:更新:7.2.1.1 Variables and Scopes

Filters support all the common properties available to controllers and tag libraries, plus the application context:

• request - The HttpServletRequest object
• response - The HttpServletResponse object

因此，只需在闭包中使用 request和 response。