上传文件参数|$_FILES文件参数

上传文件参数,$_FILES文件参数,上传文件字段
array(size=5)
  'name' =>string'jianshenche.jpg'(length=15)
  'type' =>string'image/jpeg'(length=10)
  'tmp_name' =>string'E:\wamp\tmp\php951F.tmp'(length=23)
  'error' =>int0
  'size' =>int16219

name,type,tmp_name,error,size