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request.setCharacterEncoding("UTF-8");
String []likes = request.getParameterValues("slikes");
String likes2 = "";
for(String str:likes){
likes2 += str+"-";
}
System.out.println(likes2);
总是输出on-on-on-
求高手解决
求高手解决
求高手解决
求高手解决
求高手解决