Htaccess (encoding): configuration, pab piv txwv

Txhua leej txhua tus, caij txhiag dej lub Internet, nabredal li web pages thiab qhov chaw uas tsis tso saib kom zoo. Piv txwv li, los ntawm qhib kev kawm ntawv, tus neeg siv pom cov ntawv nyeem es tsis txhob ntawm tus phooj ywg ntau yam flourishes, cov uas peb yuav paub qhov txawv cov cim, arcs, cim thiab lwm yam kab. Qhov tseem yuav saib zoo xws li thaum koj mus rau tej Suav los yog Japanese site. Tag nrho cov no yog vim lub fact tias nws yuav siv lwm qhov chaw rau koj .htaccess cov ntaub ntawv. Encoding nyob rau hauv cov teb chaws sib txawv. Ib tug zoo teeb ntaub ntawv yuav ua rau nws tau kom tsis txhob muaj cov tsos ntawm xws obscure cim online.

Uas yuav tsum tau encoding

Rau ib qhov chaw muaj yog ib tug ntxhais encoding, uas yog hu ua tus Default Charset. Nws muaj ib tug tshwj xeeb .htaccess cov ntaub ntawv. Encoding yog tsim nyog nyob rau hauv thiaj li yuav txiav txim raug txoj cai raws li uas tus cim yog hloov dua siab tshiab rau hauv code qhov tseem ceeb.

Ib tug ob peb xyoo dhau los, lub coding hluas heev. Lawv muaj xws li tsis ntau tshaj li xya khoom ntawm cov ntaub ntawv. Ib qho piv txwv tej zaum yuav ASCII. Tam sim no lawv nyob ib tug heev loj tus naj npawb. Cov lawv - lub feem ntau nrov thiab UTF-8, lub qhov rais-1251.

Ntawm kab hauv qab no yog hais tias cov ntaub ntawv uas muaj ntau encoding yuav zoo sib txawv. Nws yog vim li no tias nyob rau lub site muaj uas tsis. Tus neeg siv lub browser yuav tau teem caij rau ib hom ntawm encoding, thiab cov .htaccess cov ntaub ntawv rau lub neeg rau zaub mov muaj cov lwm yam. Raws li ib tug tshwm sim, tag nrho cov ntawm cov ntawv nyeem nyob rau hauv cov nplooj ntawv yog hloov mus rau hauv ib tug txheej ntawm to taub tsis tau cov cim.

yooj yim encoding

Nyob rau hauv .htaccess, koj yuav qhia ib tug parameter los ntawm txoj kev uas yuav tsum tau txiav txim los ntawm cov thawj encoding rau tag nrho cov web-portal. Nyob rau hauv tas li ntawd, koj muaj peev xwm sau npe thiab lwm yam coding uas yuav pub rau lawv kom tso tawm rau tag nrho cov nplooj ntawv. Web developers nyob rau hauv lub .htaccess coding yog feem ntau qhia ob hom - UTF-8 thiab qhov rais-1251. Nws yog los ntawm neej ntawd hais lawv siv ib tug loj tus naj npawb ntawm web browsers thiab cov ntawv nyeem editors.

Kom tsis txhob zakoryuchek uas yog yooj yim sua kom tawm, koj yuav tsum yog kho cov thawj encoding ntawm tag nrho qhov chaw uas muaj cov parameter Default Charset, raws li zoo raws li nyob rau hauv lub .htaccess ntaub ntawv rau txwv tsis pub transcoding los yog muab cov kev tsim nyog coding. Tom qab tag nrho, lub ntsiab qhov teeb meem yog hais tias, piv txwv li, tus neeg siv yuav xa tej ntaub ntawv nyob rau hauv ib tug txawv kiag li encoding hais tias cov neeg rau zaub mov yuav tsis tau nyeem. Tej yam ua yuav tsum tau ceeb toom.

Yuav ua li cas rau configure tus encoding site nyob rau hauv .htaccess

Encoding Default Charset, yog tus yuam sij ua los ntawm vim cov neeg rau zaub mov thiab xa mus rau lub browser, yog qhia los ntawm AddDefaultCharset kev xaiv. Nws yog tsim nyog los ntxiv qhov chaw lub neej ntawd encoding. Thaum koj xa HTTP headers rau lawv tus kws kho txoj cai uas qhia cov browser dab tsi encoding yuav tsum xav txog tag nrho cov cim hauv internet. Uas yog vim li cas nyob rau hauv lub ntsiab lus-hom seem, koj yuav tsum qhia kom meej rau qhov tseeb cim encoding. Qhov no yog qhov chaw .htaccess.

Qhov saum toj no kev xaiv no yog ib tug yooj yim yuav tsum muaj ntawm lub qhia nyob rau hauv thiaj li yuav kho cov coding site nyob rau hauv cov ntaub ntawv. Qhov no pab neeg muaj peev xwm mus rau thaum kawg yuav daws tau qhov teeb meem txuam nrog rau scripts, lub neej ntawd browser tsis paub hais tias rau Lavxias teb sab encodings, thiab tsis yog cov neeg uas xav tau. Yog hais tias koj tsis tau sau npe rau qhov chaw ntawd, lub browser yuav ua tau ib tug yuam kev. Txwv tsis pub, tag nrho cov ntaub ntawv no yeej transcoded. Coj mus rau hauv tus account tias tsis yog txhua browsers pom cov tib encoding. Vim li no nws yuav zoo tshaj yog siv lub npe nrov tshaj - UTF-8 thiab qhov rais-1251. Lawv paub rau tag nrho cov browsers.

Los ntawm encoding teeb meem yuav muab tshem tawm los ntawm txoj kev qhib rua ntawm lub automatic hloov dua siab tshiab ntawm cov ntaub ntawv. Ua li no nyob rau hauv koj .htaccess ntaub ntawv muaj xws li tshwj xeeb CharsetSourceEnc kev xaiv. Tom qab nws yog tsim nyog los muab cov tswv yim yooj encoding. Tag nrho lwm cov neeg yuav tsum recoded rau hauv nws. Yog hais tias yog ib tug vim los yog lwm transcoding yuav tsum tau tshem tawm, koj yuav tsum tau sau nyob rau hauv CharserDisable Nyob rau qhov hais kom ua cov ntaub ntawv.

Qhov chaw lwm encoding rau tus neeg seem ntawm lub site

Qhov no tsis tshwm sim feem ntau, tab sis tej zaum kuj yog ib tug yuav tsum tau ib sab los yog ib tug tag nrho ib feem ntawm lub seem zoo nkaus li nyob rau hauv ib hom lus txawv. Raws li, qhov yuav tsum tau thiab lwm yam encoding. Nyob rau hauv cov ntaub ntawv ntawm kev nrhiav cov ntaub ntawv nyob rau hauv lub hauv paus directory nrog .htaccess tshuaj encoding, tag nrho cov nplooj ntawv yuav tshwm sim raws nraim nyob rau hauv nws. Cov tej zaum yuav hais tias cov neeg yuav mus rau lub teb chaws nqe lus ntawm lub website, thiab muaj es tsis txhob ntawm phau ntawv nyob rau txoj cai yuav muab tso tawm kom nyob rau hauv ib hom lus pab pawg neeg ntawm obscure cim thiab cov tsiaj ntawv.

Nyob rau hauv thiaj li yuav kam nrog qhov teeb meem no, peb yuav tsum tau ntxiv configuration .htaccess. Koj yuav tsum tau tsim ib tug ntawm tib cov ntaub ntawv thiab nyob rau hauv nws muab AddType hais kom ua, uas qhia txog ntxiv encoding. Qhov no cov ntaub ntawv muaj peev xwm ua raws li tag nrho cov web site, los yog mus rau ib tug neeg cov nplooj ntawv. Nws nyob ntawm qhov chaw lub .htaccess ntaub ntawv nyob. Yog hais tias koj muab tso rau nws nyob rau hauv ib tug ntawv tais ceev tseg nrog ib tug yam lus rau ib qhov chaw, nws configuration yuav ua hauj lwm tsuas yog nyob rau qhov no. Tus so yuav khiav lag luam raws li cov kev cai ntawm cov thawj .htaccess, uas yog nyob rau hauv lub hauv paus directory ntawm ib qhov chaw.

Redirect siv .htaccess

Muaj ntau developers chaw ntsib nrog xws li ib qhov teeb meem, thaum ib tug kev hloov ntawm cov tam sim no peb tes num koj xav kom txuag cov laus chaw nyob ntawm tej nplooj ntawv. Tshwj xeeb tshaj yog nquag no tshwm sim thaum koj hloov lub ntsiab lus tswj system, uas sau rau ntawm qhov chaw. Nws yog hais tias tus thawj qhov chaw yog zoo li qub thiab tsis muaj ib tug tuaj txog rau hauv lub logic chaw nyob. Mus yog tsim nyog (.htaccess yuav tsum tau hloov).

Forwarding kuj yuav tsum tau yog hais tias tus neeg khiav dej num xav kom txoj hauj lwm ntawm lub site nyob rau hauv kev nrhiav tau. Tom qab tag nrho, mus tsa tus ntsuam xyuas los ntawm kos - nws yog ib tug yooj yim ua hauj lwm.

Ua li cas nws coj mus rau xws forwarding twb lub koom haum? .htaccess yog yuav tsum tau siv nyob rau hauv tus tswv tsev. Redirect nws yog nqa tawm siv cov kev xaiv Redirect 301, raws li los ntawm qhov chaw nyob ntawm tus tshiab page.

Txwv tsis pub nkag

Nyob rau hauv thiaj li yuav txwv tsis pub nkag tau mus rau tag nrho cov qhov chaw, nws seem los yog tej ntaub ntawv uas muaj nyob rau ntawm ib tug neeg rau zaub mov uas yog tseem siv los ntawm .htaccess. Nws tsis nkag tau mus rau cov ntaub ntawv tsis nkag los ntawm cov neeg siv cov uas tej zaum yuav lwj ib yam dab tsi.

Siv cov nram no commands:

• Yuav kom tsis kam nkag mus rau tag nrho qhov chaw nyob rau hauv cov ntaub ntawv sau hais kom ua tsis kam ua los ntawm tag nrho cov.
• Yuav kom tsis kam nkag mus rau ib tug tej tus ip-chaw nyob siv tsis kam los ntawm ip_adres_polzovatelya pab neeg.

cov ntaub ntawv tiv thaiv

Feem ntau cov yuav, txhua tus neeg yog tau ntsib raws nraim tib yam tsab xov xwm nyob rau txawv websites. Feem ntau cov feem ntau, nws thiaj li tshwm sim hais tias lawv tau tsuas nyiag lawm los ntawm lwm yam kev pab. Ntawm cov hoob kawm, kev tshawb fawb xyaw cov tawm tsam nrog lub phenomenon ntawm duplicate cov nplooj ntawv, tab sis ntau heev lawv tsis heev kom xaiv cov chaw. Rau copywriters thiab programmers yog ib tug heev loj teeb meem. Vim hais tias nyob rau hauv thiaj li yuav sau zoo cov ntsiab lus yuav siv sij hawm ib tug ntau lub sij hawm thiab kev rau siab. Thiab ces cov kev tshawb fawb cav imposes rau txim rau cov theej khoom. Nws yog frustrating. Feem ntau cov ntawv nyeem thiab cov duab raws li lawv nyiag. Nyob rau tib lub sij hawm ib tug loj tus naj npawb ntawm xws tub sab tsoo tsis txawm download dluab ntawm lwm tus neeg cov kev pab. Nyob rau hauv thiaj li tsis mus tshooj lawv servers, lawv tsuas xa mus rau ib daim duab nrog rau cov thawj qhov chaw. Qhov txuas no yog hu ua zoo hotlink. Nyob rau hauv tas li ntawd mus mus rau cov duab yuav muab tso, qhia cov ntaub ntawv uas muaj nyob rau download. Rau cov ntsiab lus ntawm tus neeg sau xws li ib tug tshwm sim yog tsis tshua muaj tsis kaj siab. Neeg rau zaub mov yog cov thawj qhov chaw rau lawv no kuj overloaded.

Nyob rau hauv lub .htaccess cov ntaub ntawv, koj yuav hais kom meej cov ntaub ntawv yuav tsum tau muaj kev tiv thaiv los ntawm hotlinking. Nws hnoos li no tawm rau hauv lub expansion, uas yuav tsum tau tsis pub nkag mus. Tsis tas li ntawd rau lub tsev so cov ntaub ntawv los yog tag nrho pab pawg yuav teem ib lo lus zais. Ces tus .htaccess ntaub ntawv no yog muab tso rau hauv lub directory, nkag tau mus rau qhov uas yuav tsum raug kaw.

diagnosing uas tsis

Nws thiaj li tshwm sim hais tias muaj yog ib qho yuam kev nrog rau cov code "500" tom qab editing ib .htaccess ntaub ntawv chaw kawm ntawv. Tej kev ua yuam kev no tshwm sim vim tsis nyob rau hauv cov ntaub ntawv nws tus kheej. Koj yuav nrhiav tau tawm yog vim li cas nyob rau hauv ib cov ntaub ntawv uas yog nyob rau hauv lub sau directory, nyob rau hauv ib tug nplaub tshev nrog lus ceeb toom.

Tsis tas li ntawd, Yog hais tias koj tsis nqa tawm dab tsi yog hais nyob rau hauv lub .htaccess, koj yuav tsum tau kom paub tseeb hais tias cov ua ntawm cov ntaub ntawv no muaj nyob rau hauv lub site chaw.

Raws li koj tau pom, .htaccess ntaub ntawv no yog yuav tsum tau rau configuration ntawm cov websites coding, thiab lwm yam tseem ceeb ua hauj lwm uas tso cai rau kom tswj tau qhov kev loj hlob thiab kev txhawb nqa los ntawm ntau yam tej yaam num.