PHP's JSON chinese processing solution _php Tips

This article describes the JSON Chinese processing solution for PHP. Share to everyone for your reference, specific as follows:

JSON is a widely used format for passing strings, which is easier to understand and easier to manipulate than XML, with two functions, Json_encode () and Json_deconde () in PHP. However, JSON's support for Chinese is not very good, and if you use Json_encode () to handle an array, if there is a Chinese in the arrays, it will be treated as white space.

One way to solve Chinese is to convert Chinese to another encoding format before using Json_encode (), and then decoding the JSON strings. There is another way to get the solution in the new version of PHP, shown in the code below.

The following is a code example

<?php
  Header ("Content-type:text/html;charset=utf-8");
  $arrayName = Array (' City ' => ' Guangdong ', ' goods ' => ' cookies ');
  $arr = Json_encode ($arrayName);
  echo $arr. " </br> ";
  Var_dump (Json_decode ($arr));
  echo "</br>";
  Echo UrlDecode (Json_encode (Ch_json ($arrayName)). " </br> ";
  /* Need PHP version above 5.4
  echo json_encode ($arrayName, json_unescaped_unicode);
*/
  function Ch_json ($arr) {
    if (Is_array ($arr)) {
      foreach ($arr as $key => $value) {
        $arr [ UrlEncode ($key)] = Ch_json ($value);
      }
    } else{return
      UrlEncode ($arr);
    }
    return $arr;
>

PS: Here again for you to recommend a few more practical JSON online tools for your reference to use:

Online JSON code inspection, inspection, landscaping, formatting tools:
Http://tools.jb51.net/code/json

JSON Online formatting tool:
Http://tools.jb51.net/code/jsonformat

Online Xml/json Mutual Conversion tool:
Http://tools.jb51.net/code/xmljson

JSON code online Format/beautify/compress/edit/Convert tools:
Http://tools.jb51.net/code/jsoncodeformat

C Language Style/html/css/json code formatting landscaping Tools:
Http://tools.jb51.net/code/ccode_html_css_json

For more information about PHP interested readers can view the site topics: "PHP JSON format data Operation tips Summary", "PHP for XML file Operation skills Summary", "PHP basic Grammar Introductory Course", "PHP Array" Operation Techniques Encyclopedia, "PHP string ( String) Usage summary, "Getting Started with Php+mysql database operations" and "Summary of common PHP database Operations Tips"

I hope this article will help you with the PHP program design.