Solution to PHPCMSV9 verification code graph split

Solution of PHPCMSV9 verification code graph split today I modified the pseudo static code. after a while I tried to log on to the background, I was depressed. the background login verification code graph split and I could not log on normally. After finding a lot of things on the Internet, we can solve the problem by making a piece of code together. how can automatic acquisition and publishing kill people !? In fact, the reason is very simple. my PHPCMS V9 verification code graph split solution
Today, I modified the pseudo-static data. after a while I tried to log on to the background, I was depressed. the background login verification code is split and I cannot log on normally. After finding a lot of things on the Internet, we can solve the problem by making a piece of code together. how can automatic acquisition and publishing kill people !? In fact, the reason is very simple, I use PHPCMS V9 is UTF version, all the files changed, must be saved with UE for the UTF-8 without BOM format Upload OK, the online statement is different, I pointed out several files. later I tried to save all the modified files and then upload them again. Therefore, it is very important to do a good backup ......