Home > Article > Backend Development > Super large integer calculation error under php windows
The environment is windows.
PHP is 5.5.x
Exception occurred in calculation of very large integer type;
Later use the following solution:
(value & 0xFFFFFFFF) + 0x80000000 + 0x80000000
Is there a better solution? Or explain why the above expression can be correct?
PS: The solution was found by me.