这将满足您的需求:

INSERT INTO table2 (st_id,uid,changed,status,assign_status)
SELECT st_id,from_uid,now(),'Pending','Assigned'
FROM table1

如果您想包含 table1 中的所有行.否则，如果您只想添加 table1 的子集，则可以在末尾添加 WHERE 语句.

If you want to include all rows from table1. Otherwise you can add a WHERE statement to the end if you want to add only a subset of table1.

我希望这会有所帮助.