servlet获取service层的查询集合list，怎么把它传到jsp页面去，让jsp页面显示出来。

Answer 1

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Answer 2

把list放到session中就行了

Answer 3

在后台设置request.setAttribute("number1","1")在前台可以用String number1=request.getAttribute("number");也可以直接使用EL表达式${number1}

Answer 4

先用lists获取listrequest.setAttribute("target", lists);request.getRequestDispatcher("/.jsp").forward(request, response);