Blueherb In solitude, where we are least alone 王佳鑫
摘要: `update xxxx_tab set if_internet = 2 and netposition = 1 where job= 'xxxxx' and name= 'xxxx';` 2 and netposition = 1 , and 是与运算,先判断netposition = 1 在数据 阅读全文
posted @ 2023-02-01 10:51 阿呆学习之路 阅读(22) 评论(0) 推荐(0) 编辑