摘要: SELECT q.content_type, kr.knowledge, COUNT ( 1 ) FROM "fd_content_quality_2WIQRCZAPA" AS q JOIN "fd_content_knowledge_relation_2WIQRCZAPA" AS kr ON q. 阅读全文
posted @ 2019-12-04 17:25 IT民工9527 阅读(245) 评论(0) 推荐(0) 编辑