↓ 6 callersMethodstartsWithIgnoreCaseAndNonAlphaNumericDetermines whether or not the string 'searchIn' contains the string 'searchFor', disregarding case,leading whitespace and non-alphanumeric characters.
技术难点解决方案/1_3.搭建SSH框架(JAVA)/要额外导入的包/mysql-connector-java-5.1.33/mysql-connector-java-5.1.33/src/com/mysql/jdbc/StringUtils.java:1421