Solution:
1, I encountered this problem at that time, and Baidu tried various methods to no avail. Finally, it was solved by changing the computer and network, so it was my computer problem.
Here are some methods I learned from Baidu for your reference. You can try one by one:
2. Start running and enter cmd, and then enter for% 1 in (%windir% \ system32 *). Ocx) doregsvr32/s% 1, scroll and enter: for% 1 in (%windir% \ system33). Restart the computer until the screen stops scrolling.
3. Right-click the taskbar area to open the Task Manager and restart the Dhcp service in the service.
4. Call customer service: 4008209463.
5. Provide the following information in the following format and send your IP address to gr.cjxz@wind.com.cn for processing:
Name:
WS account:
School:
Internet address (teaching building, dormitory, library, etc. ):
IP address:
I suggest you write a clear theme to let others know what your problem is, but it will not necessarily be ignored. I was ignored when I sent it.
6. Reinstall the network card driver.
7. The IP address of the Internet and the LAN IP of the router are in the same network segment. Log in to the router management interface and click "LAN Settings"-Modify LAN IP Address-Save. For example, if the gateway address of static IP is192.168.0.1and the LAN IP of the router is changed to 192. 6438+068. 56638 . 6666666666667
8. If the router is 192. 168. 1, you can't get into the router setting interface, and manually change your IP address (which is mostly obtained automatically) to192.168.1
9, using proxy ip, I really won't, this is posted for one more idea, you can explore it yourself.
Finally, I would like to make some suggestions:
10, think about whether anyone around you has discovered this kind of data, or teachers and classmates who have this database account. If your school does not have the right to use this database, you can trouble those who have the right to use it. In short, you can make use of all available resources around you.
1 1. Go to Taian or Ruisi database to see if there is any data you need.
12, you can buy data search service on a treasure, although there are accounts to buy it, but it is more expensive and not recommended.