12306 website: it's a toss up and toss-12306, Spring Festival ticket presale, tickets software-IT information
12306 website: it's a toss to bang

IT information every spring festival transportation period, in order to prevent cattle steal votes, brushes, stock, 12306 for booking site will make some adjustments, although well-meaning, 12306 have comparing Authenticode fuss, complex validation code, makes people crazy. 12306 did it again this year.

Today at noon, 12306 website upgrade authentication code, verification code appear more visually complex tickets software cannot correctly identify the CAPTCHA, even the human eye to look at for a long time, seriously affect tickets efficiently.

But just the last few hours, 12306 site the CAPTCHA has been adjusted again, simple CAPTCHA again. Also, today many times unable to access irregular phenomenon occurring 12306, don't know if it's associated with the Web site frequently changes.

Hey, travel tickets and toss.