使用PreparedStatementSetter 设置参数跟 表字段类型不匹配出现的错误

错误提示
[ INFO 2008-04-08 14:57:42 org.springframework.jdbc.support.SQLErrorCodesFactory - 120 - ] : SQLErrorCodes loaded: [DB2, HSQL, MS-SQL, MySQL, Oracle, Informix, PostgreSQL, Sybase]
[ ERROR 2008-04-08 14:57:42 yourpackagePaht.dao.impl.jdbc.postgresql.OcapDaoImpl - 247 - insertOcap ] : org.springframework.jdbc.BadSqlGrammarException: PreparedStatementCallback; bad SQL grammar [INSERT INTO tableName (last_group_date) VALUES (?)]; nested exception is org.postgresql.util.PSQLException: ERROR: column "last_group_date" is of type timestamp with time zone but expression is of type character varying

源码
 new PreparedStatementSetter(){
    public void setValues(PreparedStatement ps) throws SQLException {
     int i=1;
    ps.setString(i++,   "2008-04-10" );
}

原因

数据库表的类型跟PreparedStatementSetter回调方法内的设置参数不一致。如果用SQL 直接调试

INSERT INTO tableName (last_group_date ) VALUES ("2008-04-10") 在Database直接运行是没有问题的，
但在PreparedStatementSetter 用setString(i,"2008-04-10")是有问题的

正确代码

 new PreparedStatementSetter(){
    public void setValues(PreparedStatement ps) throws SQLException {
     int i=1;
      ps.setDate(i++,   ConvertFormula.changeDateStrToTimestamp("2008-04-10") );
  }