XML 解析错误:格式不佳
位置:http://localhost:8080/jnData.do
行 1,列 1:
Title
() {
=().();
=().();
.({
:,
:,
:.({
:,
:}),
:(sesult) {
().(result);
}
});
}
:
()
Selvlet;
com.JsonUtils;
javax.servlet.ServletException;
javax.servlet.annotation.;
javax.servlet.http.HttpServlet;
javax.servlet.http.HttpServletRequest;
javax.servlet.http.HttpServletResponse;
java.io.IOException;
java.io.PrintWriter;
java.util.HashMap;
java.util.Map;
()
JsonDataServlet HttpServlet {
doGet(HttpServletRequest req, HttpServletResponse resp) ServletException, IOException {
String userid=req.getParameter();
String username=req.getParameter();
Map<String,String> map=HashMap<>();
map.put(,userid);
map.put(,username);
String s= JsonUtils.(map);
resp.setContentType();
PrintWriter pw=resp.getWriter();
pw.print(s);
pw.flush();
pw.close();
}
doPost(HttpServletRequest req, HttpServletResponse resp) ServletException, IOException {
String s=req.getReader().readLine();
PrintWriter pw=resp.getWriter();
pw.print(s);
pw.flush();
pw.close();
}
}