people_table
id project_id comp_id people_name
1 13 1 john
2 16 2 rob
3 18 1 jack
4 18 2 lee
company_table
id project_id comp_name
1 21 axn
2 13 ibm
3 15 anz
最佳答案
你需要这个:
SELECT A.*,B.*
FROM people_table as A
INNER JOIN company_table as B
ON A.project_id = B.project_id
您应该检查sqlfiddle:
http://sqlfiddle.com/#!2/4ecd2/1
关于mysql - 如何在MYSQL中基于project-id从两个表中获取所有记录,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/22953016/