更新datefield - mysql无法正常工作

Question

有谁能告诉我查询有什么问题？

UPDATE user_package
SET project_applications = '5'
AND refresh_date = '2016-04-26'
WHERE   package_id = '12'
AND refresh_date = '2016-03-27';

Answer 1

用逗号（AND）

替换,

试试这个：

UPDATE user_package
SET project_applications = '5',
 refresh_date = '2016-04-26'
WHERE   package_id = '12'
AND refresh_date = '2016-03-27';