I don't intend to see the article about the branches, so I plan to study.
It is found that some websites have this issue.
There are mainly these aspects:
1. No fault tolerance code is added in the database connection or expressed with an Error object;
2. The other party is used by IIS 4.0 or IIS 5.0, and there is no shielding error message;
3. Use Microsoft Jet Database Engine mode;
4. Database file call is a relative path;
5. Access database
If there is any opinion of netizens, welcome to point out.
