解释DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci 在创建数据库的时候,经常用到一句:CREATE DATABASE `tpcms` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci.具体意思不太明白,今查阅一番,总结如下: CREATE DATABASE `tpcms`:创建数据库tpcms.在命令行里创建的时候,`要用键盘Esc下的那个,而不是单引号,否则出错: DEFAULT…
SIMULINK点击生成C代码报错 错误提示: Error encountered while executing PostCodeGenCommand for model 'RTW_sc3': Close all block diagrams (using 'bdclose all') before trying to change the default character encoding setting Caused by: Close all block diagrams (using…