guanguans/dcat-login-captcha-dcat管理员登录验证码扩展。环境要求dcat-admin>=2.0InstallComposerInstall$composerrequireguanguans/dcat-login-captcha-vvvBackground->DevelopmentTools->ExtensionList启用此扩展。查看示例1示例2示例3源码连接https://github.com/guanguans/dcat-login-captcha参考链接https://github.com/deatil/dcat-login-captcha
