I-Best Free Isikhiqizi se-UUID
Dala i-cryptographically-random v4 UUIDs ngokukhulu - amagama amakhulu kanye ne-hyphen-free options.
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Indlela esebenza ngayo
- Khetha inani. Faka inani le-UUID ofuna (1 kuya ku-1000).
- Dala. Zivela ngokushesha, eyodwa ngomgwaqo, ilungele ukukopisha.
- Kopela. Sebenzisa Kopela konke, noma hlela ifomu kuzinketho eziphezulu kuqala.
Ngolu thuluzi
Ukwenza inguqulo-4 UUIDs - 128-bit ezingenalutho izibonisi ezisetshenziswa amathuluzi database, izicelo IDs, amafayela amagama kanye nanoma yini edinga ukuba unikezwe ngaphandle kokubalwa kwezimali. Khetha ukuthi zingaki odinga futhi zivela ngokushesha, ezikhiqizwa nge-cryptographic isizinda esingenalutho isiphequluli sakho (akukho Math.random encane ephoqelela lapho i-API ephephile itholakala). Izindlela ezithuthukisiwe ukuvumela ukuba ubhale phezulu noma ugqoke izihluthulelo zezinhlelo ezifuna ifomu elincane 32-izimpawu.
Ubani osebenzisa lokhu
- Dala i-database ehlukile noma izithonjana eziyinhloko
- Dala izicelo/izilinganiso ze-IDs zelogs
- Yenza amahele noma amagama ezinto ahlukile
- Ukuhlolwa okuzenzakalelayo
Imibuzo ebuzwa kaningi
Uhlobo 4 - okungenamkhawulo. Iningi le UUID use-cases lifuna i-v4 ngoba alidingi ukuhambisana futhi alithwala imishini noma ulwazi lwesikhathi.
Basebenzisa i-browser crypto.randomUUID / getRandomValues lapho itholakala khona, okuyinto cryptographically enamandla, nge Math.random fallback kuphela ku-browsers ezishisayo kakhulu.
Hayi. Zikhiqizwa endaweni engaphakathi kwebrowser yakho, ngakho akukho okuthunyelwa noma okugcinwa.
Kunzima kakhulu. I-v4 UUID ine-122 bits ezenzakalelayo; kuzodingeka udale amabilione ngaphambi kokuba ukungqubuzana kwenzeke.
Yebo - vula izinketho ezithuthukisiwe ukuze usebenzise izibizo ezikhulu noma ukususa izihluzi zefomu elincane le-32-ilungu elizolindeleka yizinye izimiso.
Kuze ku-1000 ngakunye. Uma ufuna okuningi, yenza ngokuhlukaniswa futhi kopela isiqephu ngasinye.
Yebo - i-UUID Generator imahhala ngokuphelele, ngaphandle kophawu lwamanzi ku-output futhi akukho ikhadi le-credit elidingekayo.
Yebo. Isebenza kwi-browser yakho, ngakho-ke i-UUID Generator isebenza kumafoni nama-tablets kanye nedesktop - akukho sicelo esifakwe.
Akukho. Isikhiqizi se-UUID sisebenza ngaphandle kokubhalisa; i-akhawunti ekhululekile ekhethiwe ikhona kuphela ukuvala imikhawulo yokusetshenziswa okuphezulu.
Ngokuvamile imizuzwana emincane kuphela yehele elijwayelekile - Isikhiqizi se-UUID siqala ukusebenza ngesikhathi unikeza ingcebo yakho.