Why does the verification code always say it is an error when I buy something on Dianping.com?

The first situation:

The verification code entered is correct, but an error is still prompted. This may be the following two situations:

1. On the page Refresh problem

The verification code for login will change every time the page is refreshed. If the verification code is wrong, the system will change the verification code. At this time, the page may still be the previous verification code. You cannot enter two For the same verification code, you have to wait until you see the new verification code and then re-enter the new verification code;

Second, the full-width/half-width input method problem

The full-width/half-width input numbers in the input method are different, that is, the full-width number 1234 and the half-width number 1234 are different. The verification code input of Sina Blog only supports half-width numbers. If you enter full-width numbers, although the numbers are correct, you still cannot Passed the verification;

In addition, with the gradual increase of new users of Sina Blog, the system must be frequently upgraded and maintained. It is normal for some unexpected problems to occur, and some users will be affected;

Second case:

1. Set the security level of your browser to medium;

2. Clear the browser cache;

3 , and set the computer time zone to Beijing time zone. In the Internet time, uncheck the box in front of Automatically synchronize with the Internet time server, and then set the time and date correctly;

4. Close the browser and reopen the public Log in to Dianping.com to purchase;

5. When clicking the purchase button, please be sure not to click continuously;

Finally, please be sure to pay attention to one thing: the verification code is time-sensitive , after a period of time, even if you do not refresh the page, the page will automatically refresh, so if you do not log in for a period of time, the verification code will also change;

Third, there may be a network delay, causing the display The verification code does not match the verification code on the server. Verification error

Four. There is a problem with the Dianping server