0

我有这个字符串:

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            \"thumbnail_for_watch\": \"http: \\\/\\\/i.ytimg.com\\\/vi\\\/OfO4DYcExpU\\\/hqdefault.jpg?w=320\\u0026h=192\\u0026sigh=jb4aD-Litllh-Oz4G9Rj-Ed9Zec\",
            \"public_name\": \"wearemonstaVEVO\",
            \"playability\": \"NO_PREFETCH\",
            \"thumbnail_info\": {
                \"url\": \"http: \\\/\\\/i.ytimg.com\\\/vi\\\/OfO4DYcExpU\\\/default.jpg?w=120\\u0026h=72\\u0026sigh=7eskNhBWKOP3kDy23m91k4v2w7Y\",
                \"height\": 72,
                \"posx\": 0,
                \"posy\": 0,
                \"stitched\": 0,
                \"width\": 120,
                \"thumb_height\": 72,
                \"thumb_width\": 120
            },
            \"watch_link\": \"\\\/watch?v=OfO4DYcExpU\",
            \"title\": \"MONSTA-MONSTABitesVolume7\",
            \"encrypted_set_video_id\": \"090796A75D153932\",
            \"duration\": \"3: 31\",
            \"view_count\": \"24,
            413\"
        }
    ],
    \"video\": {
        \"encrypted_id\": \"YVkUvmDQ3HY\",
        \"thumbnail_for_watch\": \"http: \\\/\\\/i.ytimg.com\\\/vi\\\/YVkUvmDQ3HY\\\/hqdefault.jpg?w=320\\u0026h=192\\u0026sigh=BfDjKngCLfUuZBlDeclL4z7hiIM\",
        \"public_name\": \"EminemVEVO\",
        \"profile_url\": \"\\\/user\\\/EminemVEVO\",
        \"playability\": \"PLAY_OK\",
        \"description\": \"MusicvideobyEminemperformingWithoutMe.(C)2002AftermathRecords\",
        \"thumbnail_info\": null,
        \"player_type\": \"html5fs\",
        \"comment_count\": 122787,
        \"dislikes_num\": 7896,
        \"user_image_url\": \"\\\/\\\/i1.ytimg.com\\\/i\\\/20vb-R_px4CguHzzBPhoyQ\\\/1.jpg?v=ba8e09\",
        \"watch_link\": \"\\\/watch?v=YVkUvmDQ3HY\",
        \"time_created_text\": \"Jun16,
        2009\",
        \"longform\": false,
        \"title\": \"Eminem-WithoutMe\",
        \"fmt_stream_map\": [
            {
                \"fallback_host\": \"tc.v10.cache2.c.youtube.com\",
                \"type\": \"video\\\/mp4;codecs=\\\"avc1.42001E,
                mp4a.40.2\\\"\",
                \"quality\": \"medium\",
                \"url\": \"http: \\\/\\\/r2---sn-cx1x9-ua8s.c.youtube.com\\\/videoplayback?id=615914be60d0dc76\\u0026upn=ZLjj8oNyCro\\u0026cp=U0hWR1JQU19LT0NONl9KSldDOnlWdDVYeGNkcWx4\\u0026el=watch\\u0026newshard=yes\\u0026ipbits=8\\u0026key=yt1\\u0026gcr=il\\u0026yms=xYu0Zzbcsjw\\u0026ip=109.65.186.62\\u0026ms=au\\u0026mt=1372231783\\u0026mv=m\\u0026dnc=1\\u0026expire=1372255265\\u0026itag=18\\u0026sparams=cp%2Cgcr%2Cid%2Cip%2Cipbits%2Citag%2Cratebypass%2Csource%2Cupn%2Cexpire\\u0026fexp=921047%2C928201%2C901208%2C929123%2C929915%2C929906%2C929907%2C929125%2C925714%2C929917%2C929919%2C931202%2C912512%2C912515%2C912521%2C906838%2C904488%2C906840%2C931910%2C931913%2C932227%2C904830%2C919373%2C933701%2C904122%2C900816%2C926403%2C909421%2C912711%2C935000\\u0026source=youtube\\u0026app=youtube_mobile\\u0026sver=3\\u0026signature=8BA53131CBB3E14D834E92B6BDD955C00F2A61F7.C4F91054DA7D34C92F34F52C7D4581EA0276D6D3\\u0026ratebypass=yes\",
                \"itag\": \"18\"
            },
            {
                \"fallback_host\": \"tc.v24.cache2.c.youtube.com\",
                \"type\": \"video\\\/3gpp;codecs=\\\"mp4v.20.3,
                mp4a.40.2\\\"\",
                \"quality\": \"small\",
                \"url\": \"http: \\\/\\\/r2---sn-cx1x9-ua8s.c.youtube.com\\\/videoplayback?id=615914be60d0dc76\\u0026upn=ZLjj8oNyCro\\u0026cp=U0hWR1JQU19LT0NONl9KSldDOnlWdDVYeGNkcWx4\\u0026el=watch\\u0026newshard=yes\\u0026ipbits=8\\u0026key=yt1\\u0026gcr=il\\u0026yms=xYu0Zzbcsjw\\u0026ip=109.65.186.62\\u0026ms=au\\u0026mt=1372231783\\u0026mv=m\\u0026dnc=1\\u0026expire=1372255265\\u0026itag=36\\u0026sparams=cp%2Cgcr%2Cid%2Cip%2Cipbits%2Citag%2Cratebypass%2Csource%2Cupn%2Cexpire\\u0026fexp=921047%2C928201%2C901208%2C929123%2C929915%2C929906%2C929907%2C929125%2C925714%2C929917%2C929919%2C931202%2C912512%2C912515%2C912521%2C906838%2C904488%2C906840%2C931910%2C931913%2C932227%2C904830%2C919373%2C933701%2C904122%2C900816%2C926403%2C909421%2C912711%2C935000\\u0026source=youtube\\u0026app=youtube_mobile\\u0026sver=3\\u0026signature=4842A9458189F2C883B8C7B31748DC92780FB25D.2F6906EDC26D4F701CABE911557F4F42FD86D2BF\\u0026ratebypass=yes\",
                \"itag\": \"36\"
            }
        ],
        \"length_seconds\": 300,
        \"duration\": \"5: 00\",
        \"likes_num\": 335857,
        \"view_count\": \"114,
        060,
        393\"
    }
},
\"build_id\": 1371854714,
\"result\": \"ok\",
\"build_signature\": \"en: 900816,
901208,
904122,
904488,
904830,
906838,
906840,
909421,
912512,
912515,
912521,
912711,
919373,
921047,
925714,
926403,
928201,
929123,
929125,
929906,
929907,
929915,
929917,
929919,
931202,
931910,
931913,
932227,
933701,
935000\",
\"signed_in_username\": \"\",
\"conn\": \"wifi\"
}

我尝试将其解析为JSONObject

JSONObject jsonObj = new JSONObject(JSON);

我执行这个命令我得到异常(空异常)

4

1 回答 1

1

我试图粘贴你的字符串,但它似乎是错误的..有很多错误:Invalid escape sequence (valid ones are \b \t \n \f \r \" \' \\ )

例如:http:\\\/\\\/pubads...应该是http://pubads

于 2013-06-26T08:18:42.267 回答