将连接字符串中的"换为“'”,一个单引号即可. 详细解释:https://blogs.msdn.microsoft.com/rickandy/2008/12/09/explicit-connection-string-for-ef/ 相关文章: 2022-12-23 2021-07-25 2022-12-23 2021-06-20 2021-06-09 2021-07-04 2021-05-31