ZIP ki he XZ liliu
Liliu ‘a e ngaahi fakamatala ZIP ki he fotunga XZ ki he ngaahi ratios compression ma’olunga ange ‘o a’u ki he 60% si’isi’i ange ‘a e ngaahi faile. Haohaoa ki he tanaki’anga taimi loloa, bandwidth-fakangatangata ‘a e ngaahi fe’ave’aki, mo e Linux tufaki’anga koloa ‘o e ngaahi me’a ‘oku mahu’inga ai ‘a e compression lahi taha.
Ko e hā ʻoku Fili ai ʻa e Liliu ki he ZIP ki he XZ Liliu?
Ngaahi Ratio Fakafefeka’i Ma’olunga ange
‘Oku ‘omi ‘e he fotunga XZ ‘a e ngaahi ‘inasi makehe ‘o e compression, ‘oku fa’a 20-60% si’isi’i ange ‘i he ngaahi faile ZIP. Faka’aonga’i ‘a e LZMA2 algorithm, ‘Oku a’usia ‘e he XZ ‘a e compression lelei ange ‘i he lahi taha ‘o e ngaahi fotunga kehe lolotonga hono tauhi ‘o e vave ‘o e decompression ‘oku fe’unga.
- LZMA2 algorithm ki he fakamalohisino lahi taha
- A’u ki he 60% si’isi’i ange ‘a e ngaahi faile ‘i he ZIP .
- Fakalelei’i ki he ola lelei ‘o e tanaki’anga
Fakalahi ‘a e angatonu ‘o e fakamatala
‘Oku kau ‘i he fotunga ‘o e XZ ‘a e langa-‘i he CRC64 checksums mo e SHA-256 fakamo’oni ki he malu’i ‘o e angatonu ‘o e fakamatala ma’olunga ange. ‘Oku fakapapau’i ‘e he ngaahi founga sivi ‘o e angatonu lahi ‘oku kei ‘ikai ke maumau’i ho’o fakamatala compressed lolotonga hono tanaki mo e fe’ave’aki.
- CRC64 mo e SHA-256 ngaahi fakafuofua
- Ngaahi founga fakamo’oni’i ‘o e angatonu lahi .
- Ko hono ʻiloʻi ʻo e fehālaakí mo hono taʻofi
Tekinolosia Fakamālohi Fakaonopooni
‘Oku fakafofonga’i ‘e he XZ ‘a e tekinolosia ‘o e compression ‘o e to’utangata hoko mai mo e poupou multi-threading mo e ngaue ‘a e manatu-lelei. Na’e fa’u ia ki he ngaahi sisitemi fakaonopooni mo e ngaahi ‘ulungaanga fakahoko lelei ange ‘i he tukufakaholo ZIP compression.
- Poupou fakafefeka’i ‘o e ngaahi filo lahi
- Ngaue’aki ‘o e manatu-lelei
- Fakalelei’i ‘o e algorithm fakaonopooni
Ko e ha ‘oku liliu ai ‘a e ZIP ki he XZ?
Founga ZIP
- Fe’unga faka’univeesi ‘i he ngaahi sisitemi ngaue kotoa pe mo e ngaahi polokalama .
- Faka’auha vave mo e decompression mo e si’isi’i taha ‘o e CPU ‘i ‘olunga .
- Langa-‘i he fokotu’utu’u ‘o e tohi fakahinohino mo e poupou ‘o e metadata ‘o e faile
- Fakangatangata ‘a e ‘inasi ‘o e compression ‘i hono fakafehoanaki ki he ngaahi algorithms fakaonopooni hange ko e LZMA2.
- Laveangofua ki he ngaahi pomu zip pea ‘oku ‘ikai ha fakamo’oni fakalakalaka ‘o e angatonu .
Fometi XZ
- ‘Oku makehe ‘a e ngaahi ‘inasi ‘o e compression ‘o a’u ki he 60% lelei ange ‘i he ZIP ‘o faka’aonga’i ‘a e LZMA2 algorithm .
- Ma’olunga ange ‘a e angatonu ‘o e fakamatala mo e CRC64 mo e SHA-256 checksum fakamo’oni .
- Poupou lahi-threading ki he ngaue vave ange ‘i he ngaahi sisitemi fakaonopooni multi-core .
- Manatu-lelei ‘a e compression ‘oku fe’unga mo e ngaue ‘a e faile lahi .
- Vave ‘o e compression tuai ange ‘i hono fakafehoanaki ki he ZIP koe’uhi ko e ngaue lahi ‘a e algorithm .
Fakaikiiki Fakatekinikale
LZMA2 Fakafefeka’i ‘o e founga
‘Oku faka’aonga’i ‘e he fotunga ‘o e XZ ‘a e LZMA2 (Lempel-Ziv-Markov seini ‘o e Algorithm 2) founga ‘o e fakamalohi’i, ‘a ia ‘oku ne ‘omi ‘a e ngaahi ‘uhinga ‘o e fakamalohi’i ‘oku lelei ange ‘aupito ‘i he ZIP ‘o e DEFLATE ‘o e founga. ‘Oku faka’aonga’i ‘e he LZMA2 ‘a e tikisinale-fakava’e ‘i he compression mo e ngaahi tikisinale lahi ‘o a’u ki he 1.5GB, ‘o lava ai ‘a e compression ma’olunga ange ‘o e ngaahi founga ‘o e fakamatala toutou.
Fakamo’oni’i ‘o e angatonu ‘o e ngaahi la’i lahi
‘Oku fakahoko ‘e he XZ ‘a e ngaahi founga sivi ‘o e angatonu lahi kau ai ‘a e CRC32, CRC64, mo e SHA-256 checksums. ‘Oku ‘omi ‘e he founga ko ‘eni ‘o e ngaahi la’ipepa lahi ‘a e malu’i fefeka mei he faka’auha ‘o e fakamatala, ‘o ‘ai ‘a e XZ ke lelei ‘aupito ki he tanaki’anga ‘o e ngaahi fakamatala taimi loloa ‘a ia ‘oku mahu’inga ai ‘a e angatonu ‘o e fakamatala ‘i ha ngaahi vaha’a taimi loloa.
Ngaue’aki ‘o e vaitafe
‘Oku kehe mei he founga ‘o e ZIP ‘o e central directory, ‘Oku faka’aonga’i ‘e he XZ ‘a e ngaue ‘oku makatu’unga ‘i he vaitafe ‘oku ne faka’ata ‘a e pule’i lelei ange ‘o e manatu mo e poupou ki he ngaahi ‘akau lahi ‘aupito. ‘Oku lava ‘e he tisaini ko ‘eni ‘o ngaue lelei ‘a e ngaahi faile ‘oku mahulu hake ‘i he manatu ‘o e sisitemi ‘oku ma’u ‘o ‘ikai ha faka’auha ‘o e fakahoko.
Founga ke liliu ‘a e ZIP ki he XZ .
Download & Fokotuʻu
Download Liliu ta’etotongi pea fokotu’u ia ‘i ho’o PC Windows. ʻOku ʻikai fie maʻu ha ʻakauni pe fakamoʻoni hingoa.
Tānaki atu hoʻo ngaahi faile ZIP .
Toʻo mo tuku hifo hoʻo ngaahi faile ZIP ki he Liliu, pe fakaʻaongaʻi ʻa e faile browser ke fili kinautolu.
Fili ‘a e XZ Output .
Fili ‘a e XZ ko ho’o fotunga output. Fakatonutonu ʻa e ngaahi tuʻunga ʻo e tuʻunga leleí kapau ʻoku fie maʻu.
Liliu & Fakahaofi
Lomi’i ‘i he Liliu pea ‘e ngaue ho’o ngaahi faile ‘i he taimi pe ko ia. Tauhi kinautolu ʻi ha feituʻu pē ʻi hoʻo komipiutá.
Ko e taimi ke faka’aonga’i ai ‘a e ZIP ki he XZ ‘a e liliu .
Linux tufaki’anga koloa
Liliu ‘a e ngaahi archives ZIP ki he XZ ki he tufaki’anga polokalama Linux ‘a ia ‘oku mahu’inga ai ‘a e compression lahi taha. Ko e XZ ‘a e fotunga angamaheni ki he ngaahi tufaki’anga koloa lahi ‘o e Linux koe’uhi ko e ngaahi ratios compression ma’olunga ange mo e langa-‘i he fakamo’oni ‘o e angatonu.
Tauhiʻanga ʻAkaivi Taimi Loloa
Liliu ‘a e ngaahi faile ZIP ki he fotunga XZ ki he taimi loloa ‘o e fakamatala ‘o e archival ‘a ia ‘oku premium ai ‘a e feitu’u ke tanaki ai. ‘Oku hanga ‘e he XZ ‘o e compression ma’olunga ange mo e ngaahi sivi ‘o e angatonu fefeka ‘o ‘ai ke lelei ‘aupito ki hono tauhi ‘o e fakamatala ‘i ha ngaahi vaha’a taimi loloa.
Bandwidth-Fakangatangata ‘a e ngaahi fe’ave’aki
Liliu ‘a e ngaahi archives ZIP lalahi ki he XZ ‘i he taimi ‘oku hiki ai ‘i he ngaahi fehokotaki’anga ‘initaneti ‘oku tuai. ‘Oku fakasi’isi’i ‘e he ngaahi size ‘o e faile ‘oku si’isi’i ange ‘aupito ‘a e taimi ‘o e fe’ave’aki mo e ngaahi fakamole ‘o e bandwidth lolotonga hono tauhi ‘o e angatonu ‘o e fakamatala.
Fakamālohi’i ‘o e Backup ‘o e Database
Liliu ‘a e ngaahi faile ZIP backup ‘o e database ki he fotunga XZ ki he lelei taha ‘o e tanaki’anga. ‘Oku hanga ‘e he XZ ‘o e compression lelei ‘aupito ‘o e fakamatala fokotu’utu’u ‘o ‘ai ke haohaoa ia ki he compressing ‘o e ngaahi dumps ‘o e fakamatala mo e ngaahi fakamatala fakafetongi.
Tufaki’anga Kouti Ma’u’anga fakamatala
Liliu ‘a e ngaahi archives ‘o e ma’u’anga fakamatala ZIP ki he XZ ki he tufaki’anga koloa ‘o e poloseki ‘oku fakaava. ‘Oku ‘omi ‘e he XZ ‘a e compression lelei ange ki he tohi-mamafa ‘a e kakano hange ko e ma’u’anga fakamatala lolotonga hono fakapapau’i ‘a e angatonu ‘o e faile ki he kau developers.
Fakalelei’i ‘o e tanaki’anga ‘o e ‘ao
Liliu ‘a e ngaahi faile ZIP ki he XZ kimu’a pea toki upload ‘a e tanaki’anga ‘o e ‘ao ke fakasi’isi’i ‘a e ngaahi fakamole ki he tanaki’anga. ‘E lava ke fakasi’isi’i lahi ‘e he ngaahi ratios ‘o e compression ma’olunga ange ‘o e XZ ‘a e ngaahi fakamole ki he tanaki’anga ‘o e ‘ao ki he ngaahi tanaki’anga ‘o e ngaahi ‘akau lahi.
‘Oku Malu’i Ho’o Fakapulipuli .
100% ‘Ikai ‘i he ‘Initaneti
ʻOku hoko ʻa e ngaahi liliu kotoa pē ʻi he feituʻú ʻi hoʻo komipiutá. ‘Oku ‘ikai ‘aupito ke mavahe ho’o ngaahi faile mei ho’o device pea ‘oku ‘ikai ‘aupito ke ‘oatu ia ki ha fa’ahinga server.
‘Oku ‘ikai fiema’u ha ‘akauni
Kamata ului he taimi pē ko iá ʻo ʻikai faʻu ha ʻakauni, ʻoatu ha fakamatala fakatāutaha, pe fakamoʻoni hingoa ki ha meʻa.
Fakama’a ‘otometiki
ʻOku tamateʻi malu ʻa e ngaahi faile fakataimi hili hono liliú. ‘Oku kei ‘ikai ke uesia kakato ho’o ngaahi faile ‘uluaki tukukehe kapau te ke fili kehe.
Ngaahi Fehuʻi ʻOku Faʻa ʻEke
Ko e hā te u liliu ai ʻa e ngaahi faile ZIP ki he fotunga XZ?
‘Oku ‘omi ‘e he liliu ‘o e ZIP ki he XZ ‘a e ngaahi ‘inasi ‘o e compression lelei ange ‘aupito (‘o a’u ki he 60% ‘o e ngaahi faile iiki ange), fakamo’oni’i ‘o e angatonu ‘o e fakamatala ma’olunga ange ‘aki ‘a e CRC64/SHA-256 checksums, mo e tekinolosia ‘o e compression fakaonopooni ‘oku fakalelei’i ki he ngaahi naunau lolotonga. ‘Oku lelei ‘aupito ‘a e XZ ‘i he taimi ‘oku premium ai ‘a e feitu’u ke tanaki ai pe ‘i he taimi ‘oku hiki ai ‘a e ngaahi faile lalahi ‘i he bandwidth fakangatangata.
Ko e hā hono lahi ʻo e siʻisiʻi ange ʻeku ngaahi faile XZ ʻi hono fakafehoanaki ki he ZIP?
‘Oku angamaheni ‘aki ‘a e ngaahi faile XZ 20-60% si’isi’i ange ‘i he ngaahi faile ZIP tatau, ‘o fakatatau ki he fa’ahinga ‘o e kakano. Faile tohi, ma’u’anga fakamatala, mo e fakamatala fokotu’utu’u compress makehe lelei mo e XZ ‘a e LZMA2 algorithm, lolotonga ia ‘oku ‘osi-compressed ‘a e ngaahi faile ‘o e mitia ‘oku fakahaa’i ‘a e ngaahi fakalakalaka iiki ange.
‘Oku fe’unga nai ‘a e ngaahi faile XZ mo e ngaahi sisitemi ngaue kotoa pe?
XZ format ‘oku ‘i ai ‘a e poupou lelei ‘aupito ‘i he Linux mo e Unix ‘a e ngaahi sisitemi, poupou lelei ‘i he macOS, pea ‘oku fie ma’u ha polokalama fakakomipiuta kehe ‘i he Windows. Lolotonga ‘oku ‘ikai ke fe’unga ‘a e ‘univeesi ‘o hange ko e ZIP, ‘Oku poupou’i lahi ‘a e XZ ‘e he ngaahi me’angaue pule’i ‘o e archive fakaonopooni pea ko e tu’unga mo’ui ia ki he ngaahi tufaki’anga koloa lahi ‘o e Linux.
‘Oku tauhi ‘e he liliu ‘o e ZIP ki he XZ ‘a e ngaahi ngofua ‘o e faile mo e metadata?
‘Oku ‘ikai ke tanaki ‘e he XZ format ‘iate ia pe ‘a e ngaahi ngofua ‘o e faile pe fakalahi ‘o e metadata hange ko e ZIP. Ka neongo ia, ‘Oku fa’a faka’aonga’i ‘a e XZ mo e TAR (fa’u ‘a e ngaahi faile .tar.xz) ‘a ia ‘oku ne tauhi ‘a e ngaahi ngofua faile kakato, timestamps, mo e ngaahi ‘ulungaanga ‘o e Unix. ‘Oku fakatefito ‘a e fakamamahi’i ‘o e XZ ma’a ‘i he vaitafe ‘o e fakamatala kae ‘ikai ko e metadata ‘o e filesystem.
Ko e hā hono fuoloa ʻo e liliu ʻo e ZIP ki he XZ?
‘Oku tuai ange ‘a e XZ ‘a e compression ‘i he ZIP koe’uhi ko ‘ene LZMA2 algorithm lahi, ‘oku angamaheni ‘aki hono to’o ‘o e 2-5 taimi ‘oku loloa ange ke compression. Ka neongo ia, ‘oku iku ‘a e fefakatau’aki-‘o e ngaahi faile ‘oku si’isi’i ange ‘aupito. ‘E lava ke faka’aonga’i ‘e he ngaahi processors fakaonopooni ‘o e ngaahi uho lahi ‘a e poupou ‘a e XZ ‘o e ngaahi filo lahi ke fakalelei’i ‘a e vave ‘o e compression.
‘E lava ke u liliu ‘a e ngaahi faile ZIP ‘oku malu’i ‘aki ‘a e lea fufuu ki he XZ?
Kuo pau ke ke ‘uluaki to’o ‘a e faile ZIP ‘oku malu’i ‘e he lea fufuu ‘o faka’aonga’i ‘a e lea fufuu totonu, pea compress ‘a e kakano kuo to’o ki he fotunga XZ. ‘Oku ‘ikai ke kau ai ‘a e fotunga ‘o e XZ ‘iate ia pe ‘a e langa-‘i he fakapulipuli, ko ia ‘e fie ma’u ke ke faka’aonga’i ‘a e ngaahi me’angaue fakapulipuli ‘i tu’a kapau ‘oku fie ma’u ‘a e malu’i ‘o e lea fufuu ki he faile XZ.
Ko e ha e faikehekehe ‘i he vaha’a ‘o e XZ mo e ngaahi fotunga kehe ‘o e compression hange ko e 7Z?
‘Oku faka’aonga’i ‘e he XZ ‘a e LZMA2 algorithm ‘o fakatefito pea ‘oku tokanga taha ki he compression ‘o e vaitafe ‘e taha mo e fakamo’oni ‘o e angatonu lelei ‘aupito. 7Z poupou’i ‘a e ngaahi founga compression lahi kau ai ‘a e LZMA2 ka ‘oku ne tanaki atu ‘a e ngaahi fotunga ‘o e koniteina hange ko e fakapulipuli mo e ngaahi faile lahi. ‘Oku ‘omi ‘e he XZ ‘a e ngaahi ratios compression lelei ange ki he ngaahi tu’unga ‘o e faile ‘e taha, lolotonga ia ‘oku ‘omi ‘e he 7Z ‘a e ngaahi me’a lahi ange ki hono pule’i ‘o e archive.
‘E vave ange ‘a e decompress ‘a e ngaahi faile XZ ‘i he ngaahi faile ZIP ‘uluaki?
‘Oku fakafehoanaki ‘a e vave ‘o e decompression XZ ki he ZIP neongo ‘a e ma’olunga ange ‘a e ‘inasi ‘o e compression. Lolotonga e XZ ‘oku tuai ange ‘a e compression, ‘oku ‘uhinga lelei ‘a e fakahoko ‘o e decompression koe’uhi ko e founga decoding lelei ‘o e LZMA2. ‘Oku fa’a totongi huhu’i ‘e he size ‘o e faile si’isi’i ange ha fa’ahinga kehekehe ‘o e vave lolotonga ‘a e ngaahi fe’ave’aki faile.
Mateuteu ke Liliu Ho’o Ngaahi Faile?
Download Liliu he taimi ni pea kamata ke liliu ‘a e ZIP ki he XZ ‘i he taimi pe ko ia. Tau’ataina, ta’e fakangatangata, pea ‘oku ‘ikai ke ‘i he ‘initaneti kakato.