How to get a file from a link starting with file://

谢谢您。我得到了一些信息。
这就是结果。

{
"com.apple.webarchive as propertyList": {
WebSubresources:[
{
WebResourceURL:": "file:///var/folders/f_/v7vs50394951q1rw3s7mt_ww0000gn/T/com.eusoft.eudic.QuickLook/_mdx_1_1310462979/img/zzz_popcorn.jpg",
WebResourceMIMEType:image/jpeg,
"WebResourceResponse":{},
WebResourceData:{}
}
],
WebMainResource:{
"WebResourceURL": "file:///Applications/Eudb_en.app/Contents/Library/LoginItems/LightPeek_en.app/Contents/Resources/Html/",
"WebResourceFrameName": "",
"WebResourceMIMEType": "text/html",
"WebResourceData": {},
WebResourceTextEncodingName:"UTF-8"
}
},
"public.rtf as string": "{\\rtf1\ansi\\ansicpg1252\cocoartf2638\n\\cocoatextscaling0\\cococoaplatform0{\\fonttbl\f0\\fswiss\\\fcharset0 Helvetica;}\n{\\colortbl;\red255\\green255\\blue255;\\red224\\green224\\blue224;}\n{\\*\\expandedcolortbl;\cssrgb\\\c90196\\c90196\c90196;}\n\deftab720\n\\pard\pardeftab720\\partightenfactor0\n\n\f0\fs26\fsmilli13333 \\
"public.rtf as data": "{\\rtf1\ansi\\ansicpg1252\\cocoartf2638\n\\cocoatextscaling0\\cococoaplatform0{\\fonttbl\f0\\fswiss\\\fcharset0 Helvetica;}\n{\\colortbl;\red255\\green255\\blue255;\red224\\green224\\\blue224;}\n{\\*\expandedcolortbl;;\cssrgb\\c90196\\c90196\\c90196;}\n\deftab720\n\pard\pardeftab720\\partightenfactor0\n\n\f0\fs26\\fsmilli13333 \
"public.html作为字符串": "<img src=\"file:///var/folders/f_/v7vs50394951q1rw3s7mt_ww0000gn/T/com.eusoft.eudic.QuickLook/_mdx_1_1310462979/img/zzz_popcorn.jpg\" class=\" class=\"caret-color: rgb(230, 230, 230); font-family: Helvetica, &quot; Lucida Grande&quot; Lucida, Verdana, sans-serif; font-size: 13.333333015441895px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: auto; text-align: start; text-
"public.html作为数据": "<img src=\"file:///var/folders/f_/v7vs50394951q1rw3s7mt_ww0000gn/T/com.eusoft.eudic.QuickLook/_mdx_1_1310462979/img/zzz_popcorn.jpg\" class=\" style=\"caret-color: rgb(230, 230, 230); color: rgb(230, 230); font-family: Helvetica, &quot;Lucida Grande&quot; Lucida, Verdana, sans-serif; font-size: 13.333333015441895px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: auto
"public.utf8-plain-text as string": "",
"public.utf8-plain-text as data": "",
"com.apple.WebKit.custom-pasteboard-data as string": "\u0001\u0000\u0000\u0000\u0007\u0000\u0000\u0000\u0000\u0001file://\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000",
"com.apple.WebKit.custom-pasteboard-data as data": "\u0001\u0000\u0000\u0000\u0000\u0007\u0000\u0000\u0000\u0001file://\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000"
}

What should I do next?