/WEB-INF/include/base.jsp (line: 1, column: 2) Page directive: illegal to have multiple occurrences of 'contentType' with different values (old: text/html;charset=UTF-8, new: text/html; charset=UTF-8)

这是jsp报错

检查前后两个“UTF-8”大小一致后，还是报错，原来是contentType="text/html;charset=UTF-8"中间不能有空格

错误写法：

<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>

正确写法：

<%@ page language="java" contentType="text/html;charset=UTF-8"
pageEncoding="UTF-8"%>