RuoYi
2022-04-16 910fe6261b2818a93aa618a66565666b4f7d7b9e
ruoyi-common/src/main/java/com/ruoyi/common/xss/XssValidator.java
@@ -1,5 +1,6 @@
package com.ruoyi.common.xss;
import com.ruoyi.common.utils.StringUtils;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
import java.util.regex.Matcher;
@@ -12,15 +13,19 @@
 */
public class XssValidator implements ConstraintValidator<Xss, String>
{
    private final String HTML_PATTERN = "<(\\S*?)[^>]*>.*?|<.*? />";
    private static final String HTML_PATTERN = "<(\\S*?)[^>]*>.*?|<.*? />";
    @Override
    public boolean isValid(String value, ConstraintValidatorContext constraintValidatorContext)
    {
        if (StringUtils.isBlank(value))
        {
            return true;
        }
        return !containsHtml(value);
    }
    public boolean containsHtml(String value)
    public static boolean containsHtml(String value)
    {
        Pattern pattern = Pattern.compile(HTML_PATTERN);
        Matcher matcher = pattern.matcher(value);