错误原因有可能是在settings中静态文件目录设置的有问题尝试按照下面配置
STATIC_ROOT=os.path.join(BASE_DIR,“static/”) # 错误 STATIC_ROOT=os.path.join(BASE_DIR,"/static/") # 正确
ERRORS: ?: (staticfiles.E002) The STATICFILES_DIRS setting should not contain the STATIC_ROOT setting.
原文：https://www.cnblogs.com/kylin5201314/p/14303997.html
