Commit 50236ae4 authored by RuoYi's avatar RuoYi

修复Xss注解字段值为空时的异常问题

parent 612c4293
......@@ -88,7 +88,6 @@ public class ExcelUtil<T>
public static final String[] FORMULA_STR = { "=", "-", "+", "@" };
/**
* Excel sheet最大行数,默认65536
*/
......
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 @@ import java.util.regex.Pattern;
*/
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);
......
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