Actual user ID, valid user ID, and set user ID
These concepts are often encountered when reading Unix-related books, but these concepts have not been properly clarified, so that they have been completely understood. I have made a distinction
The following lists various forms of verification functions that are commonly used in development, including email, phone, ip, website, date, ID card, etc.
# Region verified email address
/** // /// Verify the email address/// /// /// Public
Validata.htm
Copy Code code as follows:
Untitled Document
Name * Email *" ID number *" Passport number *" Phone number *"
Validata.js
Copy Code code as follows:
$ (function () {
Introduction: This is a full-featured page for sending emails in PHP. It introduces PHP, related knowledge, skills, experience, and some PHP source code.
Class = 'pingjiaf' frameborder = '0' src = 'HTTP: // biancheng.dnbc?info/pingjia.php? Id = 324
The email address has the following unifiedStandard Format: Username @ server domain name.
The user name indicates the user ID of the email address, registration name, or email recipient. The @ symbol is the domain name of the email server you are
In jq, email verification is the same as in javascript. We use regular expressions such as/^ \ w + ([\.-]? \ W +) * @ \ w + ([\.-]? \ W +) * (\. \ w {2, 3}) + $/. test (txt_value) is difficult. There is no difference between the method and js.
Some
@Valid Annotations Enable validation of data, you can define entities, add a validation rule on the attributes of an entity, and add the @valid keyword when the API receives data, and your entity will turn on a checksum function. @Valid the use of
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