fortigate url filter

1, verify the mailbox Copy the Code code as follows:$email = ' jb51@qq.com ';$result = Filter_var ($email, Filter_validate_email);Var_dump ($result); String "Jb51@qq.com" 2. Verify the URL address Copy the Code code as follows:$url = "Http://www.jb51.net";$result = Filter_var ($url, Filter_validate_url);Var_dump ($result); String ("Http://www.jb51.net") 3. Verif

1, verify the mailbox Copy Code code as follows: $email = ' jb51@qq.com '; $result = Filter_var ($email, Filter_validate_email); Var_dump ($result); String "Jb51@qq.com" 2. Verify URL Address Copy Code code as follows: $url = "Http://www.jb51.net"; $result = Filter_var ($url, Filter_validate_url); Var_dump ($resu

Introduction to Prum filter When we want to crawl a large amount of URLs, we often care about one thing, is the URL to the problem, the URL has been crawled we do not need to crawl. When the URL goes heavy, our basic idea is to compare the URL to the one that has been crawl

Recently in an iOS app to do interface docking, has not encountered any big problem, but one day found that through the software to parse the URL of the app, and then directly through the URL stitching to modify the interface data, this look make the data security and accuracy are reduced, so the thought of the URL encryption.And then on the Internet to check the

Before reading this function, I verified that the mailbox, IP address, and url are all processed using regular expressions. today, I found that the filter function can replace regular expressions and the method is simple and easy to use, the following example describes how to use this function. I didn't know filt when I used php in my early years... before reading this function, I verified that the mailbox,

Filters in servlet are commonly used in J2EE development. They are easy to use and easy to configure. The URL-pattern in Servlet and filter are described in the following articles, which summarize some things to avoid wasting time when encountering problems. 1. url matching process of the servlet container: When a request is sent to the servlet container, the co

URL deduplication bloom filter algorithm, error and others Fly with me, in the perfect world --- question I recently read some books, formulas, and algorithms. If I use a word to pick them up, this is an error. Speaking of errors reminds me of a story of my childhood. When I was a child, a friend of his family opened a small store on the second-level road. One day, the customer said to him with the just-bo

Preface:Has recently been plagued by the strategy of de-weight in web crawlers. Use some other "ideal" de-RE strategies, but you'll always be less obedient during the run. But when I found out about Bloomfilter, it was, indeed, the most reliable method I have ever found.If, you say the URL to go heavy, what is difficult. Then you can read some of the following questions to say this sentence.about Bloomfilter:Bloom

Description The difference between IIRF and Isapi_rewrite is that IIRF does not need to use the escape character \, and isapi_rewrite needs to use the escape character \. introduce IIRF is an open-source rewrite URL filter, similar to Apache URL rewrite, based on VC8.0 (which can be recompiled with visual Studio2005 or Visual C + + Express). It can run in i

When creating a java web application, it often involves three URL security issues: 1. If you have not logged on, enter the corresponding URL to go to the page; 2. For permission issues, common users can also access the Administrator page without permission restrictions. 3. When the seesion fails, the refresh will fail. 4. Prevent Users From directly connecting to a resource on my website from other website

In php programs, regular expressions are generally used to verify email addresses, IP addresses, and URLs. In fact, some Built-in validation rules are provided in php. The following example describes how to use the built-in filter function of php to verify email, ip, and URL. 1. verify email $ Email = 'phpernote @ 163.com '; $ result = filter_var ($ email, FILTER_VALIDATE_EMAIL); var_dump ($ result); // out

Import javax. servlet .*; Import javax. servlet. http. httpservletrequest; Import javax. servlet. http. httpservletresponse; Import javax. servlet. http. httpservletresponsewrapper; Import javax. servlet. http. httpsession; Import java. Io. ioexception; /*** Servlet filter which disables URL-encoded session identifiers.* * * Copyright (c) 2006, Craig Condit. All rights reserved.* * Redistribution and use i