小编Sri*_*Lns的帖子

JdbcTemplate.update() 返回受影响的行数 - 因此您不仅知道删除/更新是成功的,还知道删除/更新了多少行.

如果我尝试插入一行,返回值是多少.

是否有可能将返回值设为"0"？

 private static final String insertSql =
 "INSERT INTO employee (" +
 " name, " +
 " surname, " +
 " title, " +
 " created) " +
 "VALUES (John, Smith, Software developer, new Date())";
 int row = template.update(insertSql, params, types);