gistfile1.txt package stringescapeutils; import org.apache.commons.lang.StringEscapeUtils; public class StringEscapeUtilsTest { public static void main(String args[]){ String sql="1' or '1'='1"; System.out.println("防SQL注入:"+StringEsca
package stringescapeutils;
import org.apache.commons.lang.StringEscapeUtils;
public class StringEscapeUtilsTest {
public static void main(String args[]){
String sql="1' or '1'='1";
System.out.println("防SQL注入:"+StringEscapeUtils.escapeSql(sql)); //防SQL注入
System.out.println("转义HTML,注意汉字:"+StringEscapeUtils.escapeHtml("chen磊 xing")); //转义HTML,注意汉字
System.out.println("反转义HTML:"+StringEscapeUtils.unescapeHtml("chen磊 xing")); //反转义HTML
System.out.println("转成Unicode编码:"+StringEscapeUtils.escapeJava("陈磊兴")); //转义成Unicode编码
System.out.println("转义XML:"+StringEscapeUtils.escapeXml("
陈磊兴
")); //转义xml
System.out.println("反转义XML:"+StringEscapeUtils.unescapeXml("
陈磊兴
")); //转义xml
}
}
输入结果:
防SQL注入:1'' or ''1''=''1
转义HTML,注意汉字:chen磊 xing
反转义HTML:chen磊 xing
转成Unicode编码:\u9648\u78CA\u5174
转义XML:
陈磊兴
反转义XML:
陈磊兴
