Example of php regular expression verification Email address

Source: Internet
Author: User
Tags php regular expression
Example of php regular expression verification Email address
This article introduces the example of using regular expressions in php to verify the Email address. For more information, see.

Php implements an example of verifying the email address, which applies php regular expressions very well.

1. html section

Php regular expression verification Email address

2. php code section RegularExpressionTester. php

     String:$ String "; echo"
Regular expression:$ Pattern "; if (get_magic_quotes_gpc () {echo"

"; Echo"
Stripping magic quotes... "; $ string = stripslashes ($ string); $ pattern = stripslashes ($ pattern); echo"
String:$ String "; echo"
Regular expression:$ Pattern ";}$ found = ereg ($ pattern, $ string, $ matches); echo"

"; If ($ found) {echo"
Verification:Success "; echo"

"; Echo"
Components:"; For ($ I = 0; $ I <count ($ matches); $ I ++) {echo"
$ Matches [$ I] ";}} else echo"
Verification:Failed ";?>

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