utils工具类
public static String preRegStr(String regStr) { if (regStr == null || regStr.length() <= 0 || "".equals(regStr)) { return null; } String newRegStr = ""; newRegStr = getString(regStr, newRegStr); return "^" + newRegStr + "$"; }
action调用
String ss=StringUtil.preRegStr(字段);
sql查询
SELECT * FROM 表名 WHERE CONCAT(字段) REGEXP '^字段值1|字段值2|字段值3|字段值4|字段值5|字段值6|字段值7|字段值8|字段值9$'