摘要: JDBC Statement的不足 1.大量的拼接,可读性低 2.sql注入 Connection conn = null; Statement stmt = null; ResultSet re = null; conn = GetConnection.test(); stmt = conn.cr 阅读全文
posted @ 2022-08-19 10:37 一只神秘的猫 阅读(33) 评论(0) 推荐(0)