Theexplode()function is a powerful tool for string manipulation in PHP. It's particularly useful when working with data that's delivered as a string, but you need to process it as individual items, such as CSV data or space-separated values. Examples How to Useexplode()in PHP for String ...
1. Convert given Associative array into JSON string In this example, we take an associative array and convert it into a JSON string usingjson_encode()function with the default optional parameters. We shall display the string returned byjson_encode()in the output. PHP Program </> Copy <?php...
arraystr_split(string$string[,int$split_length=1] )//Converts a string to an array.//将一个字符串转换为数组。 Parameters string The input string. 输入字符串。 split_length Maximum length of the chunk. 每一段的长度。 Return Values If the optional split_length parameter is specified, the ...
1. Convert integer array to string In the following example, we take an array of numbers, and convert the array to string, using,as separator between the elements of array. PHP Program </> Copy <?php$arr=array(5,2,9,1);$output=implode(", ",$arr);printf("Output String : %s",$o...
XML2Arrayis a class to convert XML to an array in PHP. It returns an array which can be converted back to XML using theArray2XMLclass. It can take a string XML as input or an object of typeDOMDocument. Conventions attributes stored as key value pairs under['tag_name']['@attributes'...
php 长整型转字符串 (convert long to string) 问题描述:原始数据 (before deal){"id":5730528714937479169,"fullname":"rourou","email":null,"mobile":"1391730***","description":null}json_decode后 (after json_decode)array(5) { ["id"]=> float(5.7305287149375E+18) ["fullname"]=> string(6...
Convert from a hex string to a byte array in C# Convert from decimal to currency value in C# Convert from epoch UTC time to human readable time in .NET C# ? Convert from number to date Convert from using DIV to Table Convert GridView to a DataTable Convert Hash back to String Value ...
$encodeString=convert_uuencode($str);//编码相当于加密 echo$encodeString." "; 1. 2. 3. 4. 5. $str="PHP is pretty fun!!"; $strArray=count_chars($str,1);//模式一,ASCII 值为键名(字符),出现的次数为键值(字符出现的次数): foreach($strArrayas$key=>$value) { ...
convert_cyr_string(main_string, source_string, target_string) Parameters: Return values The modified string. Value Type: String. Pictorial Presentation Example: <?php $main_string = 'Good Morning..'; echo $main_string.''; echo convert_cyr_string($main_string, 'w', 'k'); ?> Output...
Here we use three functions. Thestrlenfunction returns a number of characters in the string. Thestrtoupperconverts characters to uppercase letters, and thestrtolowerconverts characters to lowercase letters. letters.php <?php $sentence = "There are 22 apples"; ...