
spring multipart/form-data 怎么传对象数组参数(不是文件) 10
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虽然不是很清楚你在说什么,但我还是给你点东西参考一下。。
提交前:
提交后:
核心代码:
request.setCharacterEncoding("UTF-8"); String[] hobby = request.getParameterValues("hobby"); for (String h : hobby) { System.out.println(h); } Part part = request.getPart("f1"); String fi = part.getHeader("content-disposition"); String filename = fi.substring(fi.indexOf("filename=\"") + 10, fi.length() - 1); part.write(getServletContext().getRealPath("/WEB-INF") + "/files/" + filename); part = request.getPart("f2"); fi = part.getHeader("content-disposition"); filename = fi.substring(fi.indexOf("filename=\"") + 10, fi.length() - 1); part.write(getServletContext().getRealPath("/WEB-INF") + "/files/" + filename); part = request.getPart("f3"); fi = part.getHeader("content-disposition"); filename = fi.substring(fi.indexOf("filename=\"") + 10, fi.length() - 1); part.write(getServletContext().getRealPath("/WEB-INF") + "/files/" + filename);
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