为什么此查询不起作用？

Question

SELECT * FROM leads WHERE researcher_id=66 AND WHERE YEARWEEK(entry_date)=YEARWEEK(now()) 

YEARWEEK可以不与常规ID查询结合吗？ 有没有其他一些括号或重新安排我需要这个？

基本上我想返回研究人员为本周生成的所有线索。

Answer 1

--modify researcher_id=66 AND WHERE researcher_id=66 AND 
SELECT * FROM leads WHERE researcher_id=66 AND YEARWEEK(entry_date)=YEARWEEK(now())