报错:The processing instruction target matching "[xX][mM][lL]" is not allowed.报错:The processing instruction target matching “[xX][mM][lL]” is not allowed.
报错:The processing instruction target matching “[xX][mM][lL]” is not allowed.在写struts配置文件struts.xml时<?xml version="1.0" encoding="UTF-8" ?>报错:The processing instruction target matching "[xX][mM]...