废话不多说了,直接给大家贴代码了,具体代码如下所示:

<?php$GLOBALS["count"] = 0;//校验data或者content的json格式是否有错误function data($value) {  if (isset($value["data"])) {    $value["data"] = json_decode($value["data"], true);  } else if (isset($value["content"])) {    $value["content"] = json_decode($value["content"], true);  } else {    die("必须要有content或者data字段");  }  $error = json_last_error();  if (!empty($error)) {    echo "<pre>";    print_r($value);    echo "</pre>";  }  return $value;}//校验静态资源是否存在;function my_filter($value) {  $needle = [".jpg", ".jpeg", ".png", ".avi", ".mp4", ".wav", ".gif", ".mp3"];  $root = "D:/phpStudy/WWW/levelData/";  foreach ($needle as $k => $v) {    $aa = strpos($value, $v);    if ($aa) {      $file = $root . $value;      if (!file_exists($file)) {        $GLOBALS["count"]++;        return $value;      }    }  }}//获取多维数组里面某一列的下标,并重新组成一维数组function searchMultiArray(array $array, $search, $mode = "key") {  $res = array();  foreach (new RecursiveIteratorIterator(new RecursiveArrayIterator($array)) as $key => $value) {    if ($search === ${${"mode"}}) {      if ($mode == "key") {        $res[] = $value;      } else {        $res[] = $key;      }    }  }  return $res;}function my_filter_answer($value) {  $needle = [",", "、", " ", ".", ",,", ",,"];  foreach ($needle as $k => $v) {    $aa = strpos($value, $v);    if ($aa) {      return 1;    }  }}//将汉字,特殊字符原样变成json数据function ch_json_encode($data) {  $ret = ch_urlencode($data);  $ret = json_encode($ret);  return """ . addslashes(urldecode($ret)) . """;}//汉字,特殊字符变可读懂的字符串主程序function ch_urlencode($data) {  if (is_array($data) || is_object($data)) {    foreach ($data as $k => $v) {      if (is_scalar($v)) {        if (is_array($data)) {          $data[$k] = urlencode($v);        } else if (is_object($data)) {          $data->$k = urlencode($v);        }      } else if (is_array($data)) {        $data[$k] = ch_urlencode($v); // 递归调用该函数      } else if (is_object($data)) {        $data->$k = ch_urlencode($v);      }    }  }  return $data;}

总结

以上所述是小编给大家介绍的PHP判断json格式是否正确的实现代码,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对网页设计网站的支持!