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public void toDownLoad(String ape505, HttpServletRequest request, HttpServletResponse response) throws IOException { //获取文件后缀名 String ext = ape505.sub 阅读全文
posted @ 2020-08-11 11:29
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var str='QWER';//替换WE newstr=replacepos(str,1,2,'XX'); console.log(newstr);//QXXR; function replacepos(text,start,stop,replacetext){ mystr = text.subs 阅读全文
posted @ 2020-08-11 11:26
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Html: 利用form表单来发送下载请求 <form id ="submitForm" method="post"> </form> JS: var arr=多个文件的文件名以逗号隔开; $("#submitForm").attr("action","<%=request.getContextPa 阅读全文
posted @ 2020-08-11 11:21
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