如何检查输入的电话是否在twilio中从0开始？

Question

when user input phone no as 09XXXXXXXX twilo only get 9XXXXXXXX. I want to check whether the user inputted digit count is 10.

Answer 1

Instead of storing the data as an integer, store it as varchar (I'm assuming you're using a MySQL database).

Reason being is that 001 == 1. However, "001" != "1".