Php formatted json function sample code, json function sample code _ PHP Tutorial

Php formatted json function sample code, json function sample code. Sample code for formatting json Functions in php. json function sample code this article describes the sample code for formatting json Functions in php. For your reference, the details are as follows: php $ arrarray (php format json function sample code, json function Sample code

This article describes the sample code for formatting json Functions in php. We will share this with you for your reference. The details are as follows:

<?php$arr = array("ret"=>0,"data"=>array('a' => 1, 'b' => '2', 'c' => 3, 'd' => 4, 'e' => 5));$json = json_encode($arr);/*** Formats a JSON string for pretty printing** @param string $json The JSON to make pretty* @param bool $html Insert nonbreaking spaces and 
s for tabs and linebreaks* @return string The prettified output*/function _format_json($json, $html = false) { $tabcount = 0; $result = ''; $inquote = false; $ignorenext = false; if ($html) {  $tab = "   ";  $newline = "
"; } else {  $tab = "\t";  $newline = "\n"; } for($i = 0; $i < strlen($json); $i++) {  $char = $json[$i];  if ($ignorenext) {  $result .= $char;  $ignorenext = false;  } else {  switch($char) {   case '{':   $tabcount++;   $result .= $char . $newline . str_repeat($tab, $tabcount);   break;   case '}':   $tabcount--;   $result = trim($result) . $newline . str_repeat($tab, $tabcount) . $char;   break;   case ',':   $result .= $char . $newline . str_repeat($tab, $tabcount);   break;   case '"':   $inquote = !$inquote;   $result .= $char;   break;   case '\\':   if ($inquote) $ignorenext = true;   $result .= $char;   break;   default:   $result .= $char;  }  } } return $result;}echo _format_json($json);/*{ "ret": 0, "data": { "a": 1, "b": 2, "c": 3, "d": 4, "e": 5 }}**/?>

In addition,This site also provides the following formatting and conversion tools for your convenience:

Php code online formatting and beautification tools:
Http://tools.jb51.net/code/phpformat

Online XML/JSON conversion tools:
Http://tools.jb51.net/code/xmljson

JavaScript code beautification/compression/Formatting/encryption tools:
Http://tools.jb51.net/code/jscompress

Online XML formatting/compression tools:
Http://tools.jb51.net/code/xmlformat