ClassCallableStatementParamInfoJDBC3Can't implement this directly, as then you can't use callable statements on JDK-1.3.1, which unfortunately isn't EOL'd yet, and still present quite a
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/CallableStatement.java:363