文章介绍了关于PHP数组传递给JavaScript以及json_encode的gbk中文乱码的解决 ,下面是创建JSON函数,这一段来自网上某一位大侠
- /**************************************************************
- *
- * 使用特定function对数组中所有元素做处理
- * @param string &$array 要处理的字符串
- * @param string $function 要执行的函数
- * @return boolean $apply_to_keys_also 是否也应用到key上
- * @access public
- *
- *************************************************************/
- function arrayRecursive(&$array, $function, $apply_to_keys_also = false)
- {
- foreach ($array as $key => $value) {
- if (is_array($value)) {
- arrayRecursive($array[$key], $function, $apply_to_keys_also);
- } else {
- $array[$key] = $function($value);
- }
- if ($apply_to_keys_also && is_string($key)) {
- $new_key = $function($key);
- if ($new_key != $key) {
- $array[$new_key] = $array[$key];
- unset($array[$key]);
- }
- }
- }
- }
- /**************************************************************
- *
- * 将数组转换为JSON字符串(兼容中文)
- * @param array $array 要转换的数组
- * @return string 转换得到的json字符串
- * @access public
- *
- *************************************************************/
- function JSON($array) {
- arrayRecursive($array, 'urlencode', true);
- $json = json_encode($array);
- return urldecode($json);
- }
- 连接数据库取值给数组$array1
- 代码如下 复制代码
- $dbcnx = @mysql_connect ( "localhost", "root", "1234" );
- if (! $dbcnx) {
- echo ("Unable to connect to the " . "database server at this time.");
- exit ();
- }
- if (! @mysql_select_db ( "pms" )) {
- echo ("Unable to locate the joke " . "database at this time.");
- exit ();
- }
- mysql_query ( "SET NAMES 'GB2312'" );
- $q=mysql_query("select * from ability where ALV = 1");
- while($row=mysql_fetch_array($q)){
- $array1[] = $row[AName];
- }
数组array1传递到JavaScript给数组ability1
- <script type="text/javascript" src="JS/jquery-1.7.2.min.js"></script>
- <script type="text/javascript">
- var ability1=;
- var a=eval("ability1");
- alert(a[0]);
- </script>
另一种json中文乱码解决方法,如果是中文的话就要注意了,在网上找到一种解决方法:
- /* 处理json_encode中文乱码 */
- $data = array ('game' => '冰火国度', 'name' => '刺之灵', 'country' => '冰霜国', 'level' => 45 );
- echo json_encode ( $data );
- echo "
";- $newData = array ();
- foreach ( $data as $key => $value ) {
- $newData [$key] = urlencode ( $value );
- }
- echo urldecode ( json_encode ( $newData ) );
- ?>