Base64 yog ib txoj hauv kev los sawv cev cov ntaub ntawv binary hauv ib txoj hlua ASCII. 'Base64 decoding' yog tus txheej txheem ntawm transforming tus sawv cev ntawm lub hauv paus 64 - ib txoj hlua ntawm cov ntawv nyeem khib - rov qab mus rau hauv thawj binary lossis cov ntaub ntawv ntawv. … Xwb, ntaus los yog muab tso rau hauv cov ntawv koj xav kom base64–decode, ces nias lub khawm 'Decode'.
Base64 txiav txim siab ua haujlwm li cas?
Decoding base64
- Ua ntej, koj tshem tawm cov cim padding ntawm qhov kawg ntawm txoj hlua encoded.
- Tom qab ntawd, koj txhais txhua lub hauv paus64 tus cim rov qab rau lawv qhov kev sawv cev rau 6-ntsis.
- Thaum kawg, koj faib cov khoom rau hauv byte-loj (yim-ntsis) chunks thiab txhais cov ntaub ntawv rov qab rau nws hom qub.
Base64 encode thiab txiav txim siab yog dab tsi?
decode(input, output) − Nws decodes tus nqi input parameter teev thiab khaws cov decoded tso zis raws li ib yam khoom. Base 64. encode(input, output) - Nws encodes tus input tus nqi parameter teev thiab khaws cov decoded tso zis ua ib yam khoom.
Is Base64 encoded?
In programming, Base64 yog ib pawg ntawm binary-rau-ntawv encoding schemes uas sawv cev rau cov ntaub ntawv binary (ntxiv rau, ib ntu ntawm 8-ntsis bytes) hauv ib txoj hlua ASCII format los ntawm kev txhais cov ntaub ntawv mus rau hauv ib tug radix-64 sawv cev. Lub sij hawm Base64 originates los ntawm ib tug tshwj xeeb MIME cov ntsiab lus hloov encoding.
Base64 decoder yog dab tsi?
Base64 yog tus txheej txheem encoding thiab txiav txim siab siv los hloov cov ntaub ntawv binary rau American Standard rauCov Ntaub Ntawv Hloov Pauv (ASCII) cov ntawv nyeem, thiab rov ua dua. … Base64 tseem hu ua Base64 Cov ntsiab lus-Hloov-Encoding.
