Mysql 数据库更新错误的解决方法
Mysql 数据库更新错误的解决方法,需要的朋友可以参考下。
语句:顾名思义就是把王莽的年龄改为5,但结果很无奈——
影响行数为0,怎么回事,语法没错,哪里都没问题啊……
随便改了改了,将name 的两个引号去掉,结果却无意间成功了——
但是使用图形界面更改时,结果更让人迷惑——
生成的代码是——
百思不得其解中……
通过比对,发现我写的单引号和生成的单引号不一样,更是迷糊了……
各种晕,各种迷糊,各种不解,到底哪个是完美的???

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