新增数据脱敏过滤注解

This commit is contained in:
RuoYi
2024-04-08 13:16:27 +08:00
parent 86ca404dbf
commit 1140a6c333
5 changed files with 245 additions and 0 deletions

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@ -23,6 +23,9 @@ public class StringUtils extends org.apache.commons.lang3.StringUtils
/** 下划线 */
private static final char SEPARATOR = '_';
/** 星号 */
private static final char ASTERISK = '*';
/**
* 获取参数不为空值
*
@ -163,6 +166,49 @@ public class StringUtils extends org.apache.commons.lang3.StringUtils
return (str == null ? "" : str.trim());
}
/**
* 替换指定字符串的指定区间内字符为"*"
*
* @param str 字符串
* @param startInclude 开始位置(包含)
* @param endExclude 结束位置(不包含)
* @return 替换后的字符串
*/
public static String hide(CharSequence str, int startInclude, int endExclude)
{
if (isEmpty(str))
{
return NULLSTR;
}
final int strLength = str.length();
if (startInclude > strLength)
{
return NULLSTR;
}
if (endExclude > strLength)
{
endExclude = strLength;
}
if (startInclude > endExclude)
{
// 如果起始位置大于结束位置,不替换
return NULLSTR;
}
final char[] chars = new char[strLength];
for (int i = 0; i < strLength; i++)
{
if (i >= startInclude && i < endExclude)
{
chars[i] = ASTERISK;
}
else
{
chars[i] = str.charAt(i);
}
}
return new String(chars);
}
/**
* 截取字符串
*