Verification code address:
http://218.85.72.86:8080/fj_MedDevBid/HttpChannel? Action=KDA__445C472EBBA664EC7BD54AD3FA8B67FF & amp; Rand=0.8396945820770367
Among them: action=KDA__445C472EBBA664EC7BD54AD3FA8B67FF available from the web page of
Rand=0. NNN is available random
Also: cookies=JSESSIONID=0000 xwqyc1gzdxcfrzcmqkxxxxxxx also has obtained from the web page
Question:
1. Captcha images in IE directly open the captcha address can be normal display,
2. Error: via XMLHTTP (get verification code address false) obtained written to a file, normally this file should be a picture, and return the file content is, the following
html>
<meta HTTP - equiv="content-type" Content="text/HTML. Charset=GBK "& gt;
How to solve this problem, thank you!
CodePudding user response:
2. Error: via XMLHTTP (get verification code address false) obtained written to a file, normally this file should be a picture, and the returned is text, images cannot be obtainedCodePudding user response:
Maybe you'll have to base64 decoding,