The JSP project done on the computer running everything is normal, but after uploaded to the cloud server, cannot display verification code, some people say that there is something wrong with the possible path, but when I upload did not change the code! Browser didn't complain, but it's only a verification code can't show ask everybody to help! . Someone to help to solve the compensation... O god...
The code is as follows:

CodePudding user response:

The generated captcha has set font what? Once met a server before have no Microsoft jas black font

CodePudding user response:

reference 1/f, squid ing response:

generated captcha has set font what? Once met a server before have no Microsoft jas black font

Ok, I will try it! Thank you very much.