PHP_URL_FRAGMENT(散列符号#之后)中的任何一个,然后会返回string。如果省略的话,那就返回关联数组array。 此外,还有一个函数parse_str()需要介绍一下: 函数原型为parse_str(string ,array) 这个函数可以把Query String中的变量解析到array中,array可以缺省,但是会覆盖原变量; 注意:php.ini中的magic_quotes_gpc设置...
The implode() function returns a new string which is the result of joining the string elements in the array with the separator.The order of the elements in the resultant string is the same as the order they appear in the array. And if the array is empty, then the implode() function ...
It is also possible to implode an associative array using the following code (if you do not like (mis-)using http functions): <?php $assoc_array = array("Key1" => "Value1", "Key2" => "Value2"); $new_array = array_map(create_function('$key, $value', 'return $key.":".$...
implode():把数组元素组合为一个字符串。 函数原型:implode(separator,array) 参数说明: separator 可选(不建议不填写)。规定数组元素之间放置的内容。默认是 ""(空字符串)。 array 必需。要结合为字符串的数组。
implode(string$separator,array$array):string Alternative signature (not supported with named arguments): implode(array$array):string Legacy signature (deprecated as of PHP 7.4.0, removed as of PHP 8.0.0): implode(array$array,string$separator):string ...
echo implode(", ", array_flip(array_intersect(array_flip($vals), explode(",", $db_field)));// will output "Blue, Pink, Yellow"?> up down -1 ben at kazez dot com ¶ 21 years ago To check whether an array $a is a subset of array $b, do the following:<?phpif(array...
implode 将一个一维数组的值转化为字符串 import_request_variables 将GET/POST/Cookie 变量导入到全局作用域中 inclued_get_data Get the inclued data inet_ntop Converts a packed internet address to a human readable representation inet_pton Converts a human readable IP address to its packed in_addr ...
implode(', ', $array).')'; } else {$result = var_export($variable, true); } if (!$return) { print $result; return null; } else { return $result; }}// Example usage:$obj = new stdClass;$obj->test = 'abc';$obj->other = 6.2;$obj->arr = array (1, 2, 3);improved_...
krsort() - It is used to sort an associative array in descending order, according to the keyQ9. What is implode() in php? Answer PHP implode() function is used join array elements with a string.In other words we can say it returns a string from the elements of an array. $array =...
<?php $str_concat = "|"; $meaning_array = array( "implode", "join", "concatenate" ); $imploded_string = implode($str_concat, $meaning_array); echo $imploded_string; // implode|join|concatenate ?> If you use a comma (,) as separator, then you will be able to covert the ...