1.tomcat的server.xml中的配置,默认的不带编码设置,request.getparameter前服务器默认用iso-8859-1来解码,容易出现中文乱码问题:
<Connector port="8080" protocol="HTTP/1.1"connectionTimeout="20000"
redirectPort="8443"/>
所以,最好加上编码设置为UTF-8:
<Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"redirectPort="8443" URIEncoding="UTF-8"/>
2.