The number is distorted after it exceeds 17 digits

[xiangfeixu]

field “bizChainId” is number type，Now it is found that when the length exceeds 17, the following numbers will be reset to 00

[tonyswumac]

Not quite sure I understand what your question is. Can you elaborate a bit?

[xiangfeixu]

As shown in the picture, I have a field named ‘bizChainId’, and its length is 19. In fact, no matter what the last three digits are, it seems to match