Redis::REDIS_STRING - String Redis::REDIS_SET - Set Redis::REDIS_LIST - List Redis::REDIS_ZSET - Sorted set Redis::REDIS_HASH - Hash Redis::REDIS_NOT_FOUND - Not found / other @TODO: OPT_SERIALIZER, AFTER, BEFORE,... Connection connect, open - Connect to a server pconnect, popen...
PHP stringPHP integerPHP floatPHP arrayPHP objectPHP NULL value Data Types explained PHP Strings Get the length of a string - strlen()Count the number of words in a string - str_word_count()Reverse a string - strrev()Search for a specific text within a string - strpos()Replace text wit...
is_array() to check if a variable is an array array_unique() to remove duplicate values from an array array_search() to search a value in the array and returns the key array_reverse() to reverse an array array_reduce() to reduce an array to a single value using a callback function...
Ascii: Export a tree into an ascii graphic, just for swag and visualisation fun. Graph: Export a tree into a Graph using thegraphp/graphplibrary. GraphViz: Export a tree into a script inGraphVizformat. Text: Export a tree into a simple string, easy for storing in a database. ...
I'd written a script to ensure single and double quotes were removed from the title. I used $title = str_replace( "'", "", $title );and $title = str_replace( '"', "", $title );But still the single and double quotes continued. So I wrote a bit of code to print out each ...
The easiest way to upgrade your application to the new authentication controllers is to grab a fresh copy of each controller from GitHub and place them into your application.You should also make sure that you are calling the Auth::routes() method in your routes/web.php file. This method ...
第一种:<?php ?> 第二种:<?php 第三种:<? ?> 第四种:<% %> 第五种:<script language="php"></script> 第三种和第四种为短标识,当使用他们需要开启php.ini文件中的short_open_tag,不然会报错 0.8 $_POST变量 在PHP 中,预定义的$_POST变量用于收集来自method="post"的表单中的值 $num1=$_...
array_keys();获取数组中的键,参数是数组名array_vals();获取数组中的值,参数是数组名array_key_exists();检查一个键是否在数组中in_array();检查一个值是否在数组中,里面的参数是"值"和数组名array_flip();键和值对调,参数是数组名array_reverse();数组中的值反转,也就是函数返回一个和原来数组顺序相反...
Without further ado, let’s start with a simple ‘Hello FP’ example. Creating a simple script is probably the easiest way to get PHP up and running, and that’s all you’ll need for this chapter. Fire up your PHP REPL [shell> php -a]. Because I want to focus more on building ...