json处理如何去掉下面的括号？
[{"success":true,"filename":"bialding_and_rebialding_plymouth02.jpg"},{"success":true,"filename":"bialding_and_rebialding_plymouth03.jpg"},{"success":true,"filename":"bialding_and_rebialding_plymouth04.jpg"}]
上面的结果被下面的类处理成一个数组，
function handle_upload($upload_directory)
{
# Loop the code according to the number of files.
for($i = 1; $i <= $this->total; $i++)
{
...
if ($this->file->save($upload_directory.$name_filtered.'.'.$file_extension , $i-1))
{
$message[] = array('success'=>true,'filename'=>$name_filtered.'.'.$file_extension);
}
else
{
$message[] = array('error'=> 'Could not save uploaded file.' . 'The upload was cancelled, or server error encountered');
}
}
return $message;
}
然后我用json_encode把数组转成json格式，
$uploader = new uploader();
$result = $uploader->handle_upload('uploads/');
echo htmlspecialchars(json_encode($result), ENT_NOQUOTES);
但我只需要在我的结果中不带括号，
{"success":true,"filename":"bialding_and_rebialding_plymouth02.jpg"},{"success":true,"filename":"bialding_and_rebialding_plymouth03.jpg"},{"success":true,"filename":"bialding_and_rebialding_plymouth04.jpg"}
最佳答案
str_replace(array('[', ']'), '', htmlspecialchars(json_encode($result), ENT_NOQUOTES)); ?
关于php - 删除json中的括号？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/7109424/