from post in context.Posts
where post.Title == "title1"
select post在Oracle里,這樣是查不到數據的。必須要加上“TrimEnd()”,即改寫如下:
from post in context.Posts
where post.Title.TrimEnd() == "title1"
select post是我不會用呢,還Oracle本來就是這樣,這樣用的話,該字段的索引還有用嗎?????
Oracle字符串查詢問題?
桃花長相依
2018-07-23 15:08:34