類似oracle merge into
首選設置DUPLICATE KEY 聯合主鍵
ALTER TABLE tb_acl_statistics ADD UNIQUE (aclid,trojan_name);
插入 語句後加入 ON DUPLICATE KEY 主鍵匹配成功後所要做的更新操作
INSERT IGNORE INTO tb_acl_statistics (aclid,trojan_name,num) VALUE(1,'test',80 ) ON DUPLICATE KEY UPDATE num =num+80;