yii2 通过 new 或者 findOne 返回的对象执行的数据库操作,比如 save,如何打印 SQL 语句? 我知道 find() 方法返回的对象可以用 "->createCommand()->getRawSql()" 方法打印相应的 sql 语句。 但是如题的不知道,请知道的大佬指教,谢谢。
1.22.6版本addColumn方法为什么不能用 Error: Unknown method: addColumn
composer 安装 fxp/composer-asset-plugin:~1.3.0 报错,具体错误内容如下: yhm-docker@/yhmweb/qifa$composer global require "fxp/composer-asset-plugin:~1.3.0" Changed current directory to /home/yhm/.config/composer ./composer.json has been created Running composer update fxp/composer-asset-plugin Loading composer repositories with package information Updating dependencies Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires fxp/composer-asset-plugin ~1.3.0 -> satisfiable by fxp/composer-asset-plugin[v1.3.0, v1.3.1]. - fxp/composer-asset-plugin[v1.3.0, ..., v1.3.1] require composer-plugin-api ^1.0 -> found composer-plugin-api[2.3.0] but it does not match the constraint. Installation failed, deleting ./composer.json. 百度了各种结果,都不是我这种问题,特请大佬帮忙看看,该如何解决,谢谢。