Zviri Mukati[Viga][Ratidza]
- 1. Chii chinonzi Blazor?
- 2. Rondedzera zvikamu zviri muBlazor framework?
- 3. Nei ndichifanira kushandisa Blazor?
- 4. Blazor Inoshanda Zvinangwa Zvipi?
- 5. Unorevei neBlazor WebAssembly?
- 6. Ndezvipi zvinobatsira uye zvipingamupinyi izvo Blazor WebAssembly inopa?
- 7. Nderipi basa rekutungamira muBlazori?
- 8. Ndedzipi nzira dzekuvapo kutenderera dzinoshandiswa neBlazor Components?
- 9. Ne "Blazor Server," unorevei?
- 10. Ndezvipi zvikomborero uye zvipingamupinyi zvinopiwa neBlazor server?
- 11. Ndeapi mamiriro ezvinhu angaita kuti zvive kuchenjera kwandiri kushandisa Blazor Server?
- 12. Ndeapi matanho anotsigirwa naBlazor?
- 13. Chii chinosiyanisa Blazor WebAssembly kubva kuBlazor Server?
- 14. Ndirini pandinofanira kushandisa Blazer WebAssembly panzvimbo yeBlazer Server?
- 15. Ko routing zvinorevei muBlazor?
- 16. Blazor Server inobata sei mvumo?
- 17. Ko Blazor Server App ingagadzirwa sei uye ishandiswe uchishandisa CLI mirairo?
- 18. Ko Blazor WebAssembly App ingagadzirwa sei uye iitwe pachishandiswa mirairo yeCLI?
- 19. Kusunga data kwaBlazor kunorevei?
- 20. Ko nzira mbiri dzekusunga data dzinoitwa sei muBlazor?
- 21. Ko Blazor WebAssembly inogona kutaurirana neSQL Server kana mamwe dhatabhesi?
- mhedziso
Kuvandudzwa kwemawebhusaiti uye nharembozha iko zvino kwave munguva inonakidza. Ruzhinji rwevagadziri pakutanga vakashandisa JavaScript kunyora kodhi yewebhu maapplication nekuda kwerusununguko rwepuratifomu uye zvimwe zvinoputsa pasi.
Mutauro unonyanya kufarirwa uye unofarirwa wechirongwa mazuva ano unoonekwa seJavaScript.
Kugadzira makuru epamhepo maapplication uye nharembozha, vanogadzira software vari kutsvaga dzimwe nzira dzeJavaScript sezvo iyo webhu chikamu chekuvandudza chiri kukura nekukurumidza.
Blazor Webhu Musangano ibudiriro inoita kuti iwe ukwanise kumhanya.NET muchirongwa pasina chinodiwa chezvimwe zvikamu uye mamodule.
Kunyangwe kupedza kubvunzurudza basa kwakaoma muBlazor framework, kana ukafunga kuzviita, wasvika panzvimbo yakakwana.
Unogona kuwana basa rako rakakodzera nekushandisa iyi positi yemubvunzurudzo wepamusoro kubva kuBlazor chimiro. Kutanga zvino!
1. Chii chinonzi Blazor?
Kuvaka yemazuva ano, scalable, uye muchinjika-chikuva Webhu kunyorera neC# uye.NET inogoneka neiyo yemahara, yakavhurika-sosi, Blazor Webhu chimiro.
Yakanga yakarongerwa vagadziri veC# uye.NET vaida kugadzira maapplication evatengi vewebhu vachishandisa mutauro weC# wakagadzirwa naBlazor, chirongwa cheMicrosoft uye nharaunda yakavhurika.
Yazvino, inomhanyisa, uye nekukurumidza kuchinja inotsanangura Blazor. Ose ari maviri mutengi-parutivi uye server-parutivi coding inotsigirwa naBlazor. .NET inoshandiswa kunyora zvese zviri zviviri server-side uye client-side app logic.
Blazor anogadzira iyo user interface seHTML neCSS yekuenderana nebrowser yakakura, kusanganisira nharembozha, kunyangwe iyo kodhi yakanyorwa muNET uye C #.
2. Rondedzera zvikamu zviri muBlazor framework?
Iyo Razor template injini, iyo inoshandiswa naBlazor, inogadzira HTML uye inotumira kune web browser. Pamwe chete, HTML uye C # syntax inogona kushandiswa muRazor matemplate, ayo anozounganidzwa neRazor injini kugadzira HTML.
Kune iyo logic muBlazor Zvikamu, isu tine sarudzo mbiri: isu tinogona kupatsanura iyo logic uye kunyora iyo chikamu mabasa mune yakaparadzana C # kirasi faira.
Pakunyora mabasa eC # padivi peHTML, tinoshandisa @code block. The “. razor” yekuwedzera inoshandiswa naBlazor kuona zvikamu.
3. Nei ndichifanira kushandisa Blazor?
Vagadziri vane mabackgrounds muC# uye.NET vasina kugadzikana neJavaScript ndivo vateereri vaBlazor. Blazor ine zvinotevera zvinobatsira:
- Shandisa C# pachinzvimbo cheJavaScript paunenge uchinyora kodhi.
- Goverana app logic pakati pemutengi neserver.
- Shandisa ma.NET maraibhurari agara aripo muNET environment.
- Wana kubva mukuita, kuvimbika, uye kuchengetedzeka kweNET.
- Vaka chishandiso chako uchishandisa yakavimbika, yakapfuma-zvimiro, uye mushandisi-ane hushamwari muunganidzwa wemitauro, mafuremu, uye maturusi.
- Shandisa Visual Studio paWindows, Linux, uye macOS kuti ibudirire.
4. Blazor Inoshanda Zvinangwa Zvipi?
Pakugadzira mawebhu-based apps, Blazor inoshandiswa. Izvi zvinogona kushanda kumawebhusaiti, nharembozha, uye chero chinhu chipi zvacho chaunogona kugadzira neJavaScript.
Iwe unogona kuita akasiyana siyana ebudiriro zviitiko nerubatsiro rwechimiro, kusanganisira kupa HTML uye chikamu kodhi, kuwana data kuburikidza neHTTP, uye mutengi-parutivi nzira.
Iyo ine mukana wakakwana weJavaScript APIs yebrowser kana yakashandiswa pane imwe. Naizvozvo, zvirongwa zveBlazor zvinogona kushandisa ese.NET nzira kubva kumabasa eJavaScript uye.NET nzira kubva kumabasa eJavaScript.
Vagadziri vanoshandisa JavaScript interop kana chimiro chisina imwe API kana chikamu kana pavanenge vachida kushanda neJavaScript ecosystem.
5. Unorevei neBlazor WebAssembly?
Microsoft yakagadzira tekinoroji nyowani yeUI inonzi Blazor WebAssembly. Ichishandisa dhizaini yakavakirwa pachikamu, Blazor inogonesa vanogadzira kugadzira-peji rimwe chete maapplication (SPAs) vachishandisa C# uye.NET.
A.NET nguva yekumhanya inosanganisirwa mutengi-parutivi, mu-browser kuita kweBlazor inonzi Blazor WebAssembly. Nekuunzwa kweBlazor WebAssembly, C# inogona kushandiswa kugadzira macustomer-side SPAs.
Pakutanga, Blazor Server uye ASP.NET Core MVC, ese ari maseva-parutivi mhinduro, anogona kushandiswa kuvaka mawebhusaiti.
Blazor WebAssembly ndeyako kana iwe uchida kuwedzera hunyanzvi hwako seti, shandisa tekinoroji nyowani dzeMicrosoft, kana kungofarira WebAssembly zvakazara.
6. Ndezvipi zvinobatsira uye zvipingamupinyi izvo Blazor WebAssembly inopa?
Benefits:
- Network ine shoma lag
- offline rubatsiro.
- Kunzwisisa JavaScript hakudiwi kune mutengi-parutivi kudyidzana.
Drawbacks:
- Saizi yakakura yekurodha peji.
- Limited.Net Assemblies tsigiro.
- Client-side debugging haina kunyatsoshanda.
- Kwete zvakanyanya kuchengetedzeka; browser inodhawunirodha DLLs.
- Kutsamira pabrowser; Internet Explorer haitsigirwe.
7. Nderipi basa rekutungamira muBlazori?
Nzira imhando dzeURL, uye nzira kuronga modhi iyo inosanganisira chiito chekusefa kutenga uye kuona mabatiro ekutengesa kwega kwega. ASP.net Core Endpoint Routing inoshandiswa neBlazor nyanzvi yekushandisa.
Iko kuchinjika kuhukama hwechikamu cheBlazor kuri kutanga kuzivikanwa neASP.net Core ichishandisa MepuBlazorHub yekuwedzera nzira yekutungamira.
Iyo mutengi-parutivi nzira inopihwa neBlazor mutengi application. Switch inoiswa muApp. cshtml rekodhi yeBlazor mutengi application.
Iyo yekudzokera kumashure kosi inotarwa neBlazor Server application rezinesi. Inoshanda mukutungamira kuronga nekudiwa kushoma.
Nzira yekudzokera shure inogona kushandiswa kana nzira dzakasiyana dzisingatsigirwi. Iyo _Host-cshtml chikamu chinonyanya kutsanangura maitiro ekudzokera shure.
8. Ndedzipi nzira dzekuvapo kutenderera dzinoshandiswa neBlazor Components?
Mumuenzaniso wazvino wezvimedu zveBlazor sezvakavakwa, pamwe neasingawirirane matekiniki, iyo Blazor application inopa hunyanzvi hwakasiyana hwekutungamira mabasa ndeaya:
- Instated
- OnInitializedAsync
- OnParametersSet
- OnParameters
- SetAsync
- OnAfterRender
- OnAfterRenderAsync
9. Ne "Blazor Server," unorevei?
Kuti utaure pfungwa yemutengi browser, Microsoft Blazor Server inobvisa mazinga ekushandisa uchishandisa Blazor Zvikamu (muchimiro cheRazor zvikamu).
Iyo ASP.Net Core chimiro chakashanda sehwaro hweBlazor. Inopa rubatsiro nekutambira Razor zvikamu muASP.NET Core application pane server.
Zvekubatanidza kuDOM kudivi remutengi muASP.Net server, Blazor inoshandisa SignalR.
10. Ndezvipi zvikomborero uye zvipingamupinyi zvinopiwa neBlazor server?
Benefits:
- Shandisa nechero software.
- Nzvimbo diki inoshamisa yekurodha peji inoshandiswa.
- JavaScript haina prerequisites.
- Kodhi ichave, neimwe nzira, pane server, iyo yakachengeteka zvakanyanya.
- Rutsigiro rwakazara rwezve online zvemagariro zviitiko iwe uchishandira nzvimbo internet yekutarisa kubva kune nyanzvi.
Drawbacks:
- Monitoring SignalR zviitiko zvinoda zvimwe zviwanikwa.
- Yakakwirira network yekunyomba kwemaitiro akarongeka evashandi
- Chimiro chega chega chinoda nyanzvi inoshanda; hapafanirwe kuve nerubatsiro rwakabviswa.
11. Ndeapi mamiriro ezvinhu angaita kuti zvive kuchenjera kwandiri kushandisa Blazor Server?
Yedu.NET maapplication, Blazor inotigonesa kugadzira akapfuma, mushandisi-ane hushamwari. Kwakawanda zvikonzero zviripo zvekushandisa Blazor Server.
- Paunofanirwa kutamisa basa kubva kumutengi kuenda kumushandi.
- Ikozvino kururamisa kwechikumbiro hakufanirwe kuchinjwa chero chikonzero chekunyengetedza.
- Zvikumbiro zvinoda kushandiswa kwemidziyo yakaderera-inodzorwa inogona kubatsirwa zvakanyanya nayo.
- Sangano rakagadzirirwa Blazor Server apps rinongoda kurodha zvishoma.
12. Ndeapi matanho anotsigirwa naBlazor?
Zvishandiso kubva kuBlazor zvinogona kuratidzwa uye kushandiswa pamapuratifomu anosanganisira Windows, Linux, macOS, gore, uye webhu. Zvikumbiro pamutengi uye mativi evashandi zvese zvinochengetwa naBlazor.
Azvikumbiro zvedivi revashandi veBlazor zvinogadzirwa neASP.NET Core. WebAssembly inoshandiswa kumhanyisa mutengi-divi Blazor maapuro muzvirongwa zvewebhu.
Blazor inoshandiswa kugadzira maapplication epamhepo, makore-vavakidzani maapplication, emuno anochinjika maapplication, uye Windows client application.
13. Chii chinosiyanisa Blazor WebAssembly kubva kuBlazor Server?
Blazor inopa Blazor server uye Blazor WebAssembly senzira dzayo mbiri dzekuvandudza mashandisirwo. Blazor Server zvikumbiro zvinogadzirisa kupindirana kweUI kuburikidza neiyo mhenyu SignalR yekubatanidza uchitambira zvinhu zveBlazor pane server.
ASP.NET Core inoshandura Razor zvikamu, inogadzira C # kodhi pane sevha, uye yobva yashandisa SignalR kutumira izvo zvakagadzirwa UI zvinhu kubrowser.
Iyo Blazor WebAssembly apps inoshandisa WebAssembly runtime inongori ku.NET, kusiyana neBlazor Server, iyo inobata zvikamu zvevatengi-padivi mubrowser.
.NET inofanira kushandurwa kuita browser components nenguva yekumhanya. Iyo mutengi-padivi bhurawuza inobata chese chikamu uye maitiro ayo ekupa.
14. Ndirini pandinofanira kushandisa Blazer WebAssembly panzvimbo yeBlazer Server?
Kune vagadziri veC# uye.NET vanoshuvira kugadzira maclient-side web applications anomhanya mubrowser pasina sevha, Blazor WebAssembly inopa imwe nzira.
Chirongwa cheBlazor WebAssembly hachidi sevha, mukupesana neBlazor Server, uye kodhi yese inoitwa mubrowser. Heano akati wandei mamiriro apo Blazor WebAssembly inogona kunge iri nani pane Blazor Server.
- Iwe unoda kugadzira static mapeji ewebhu nekukurumidza.
- Iwe unoshaya server-side uye ASP.NET programming ruzivo.
- Pane sevha, kutonga uye kugovera kodhi hachisi chinhu chaunoda kuita.
- Iwe unoda kushandisa CPU, ndangariro, uye kuchengetedza pamwe nevatengi mabhurawuza.
- Iwe unoda kugadzira mapurogiramu ewebhu anogona kushanda zvachose pasina Indaneti.
- Chaiyo-nguva mhinduro uye inoramba ichivandudza UI ndiyo yaunoda kugadzira.
- Kuwedzera zviziviso zvepamoyo, chengetedzo yebhurawuza yemuno, mameseji, uye vashandi veseva, unoda kushandisa matekinoroji emazuva ano, senge inofambira mberi pawebhu application (PWA).
15. Ko routing zvinorevei muBlazor?
Nzira inzira yeURL, uye nzira inzira yekufananidza inochengeta zvikumbiro uye inosarudza zvekuita nechimwe nechimwe. ASP.net Core Endpoint Routing inoshandiswa neBlazor server application.
Zvinopinda zvinongedzo zvechikamu cheBlazor zvave kugamuchirwa neASP.net Core vachishandisa MepuBlazorHub yekuwedzera nzira yeendpoint routing.
Mutengi-parutivi nzira inopihwa neBlazor mutengi application. Iyo Blazor client app's App.cshtml faira rine ruzivo rwekugadzirisa router.
Blazor Client App
Blazor Server App
16. Blazor Server inobata sei mvumo?
Maitiro ekubvumidza anosimbisa kuti mushandisi ane mvumo yekuwana sosi yechirongwa.
Mune mamwe mazwi, inokugonesa kudzikamisa kuwana kwemushandisi kune sosi zvinoenderana nemabasa, zvichemo, uye mitemo. Nekusimudzira hunhu, zvakavakwa-mukati, uye tsananguro yemitemo yemvumo, Blazor's ASP.NET Core mvumo system inogona kuitwa.
Blazor yakavakirwa-mukati AuthorizeView chikamu chinogona kuratidza zvemukati peji zvinoenderana nechimiro chechokwadi chemushandisi. Pamwe chete nemvumo yakavakirwa pakuita, chikamu ichi chinopawo mvumo yakavakirwa pagwara.
Ichi chikamu chinouya zvakanyanya kana iwe uchida kuratidza zvemukati peji zvinoenderana nebasa remushandisi, mutemo, kana chimiro chechokwadi.
Iyo yechokwadi mamiriro emushandisi anozivikanwa nekuda kweAuthentizationStateProvider.
17. Ko Blazor Server App ingagadzirwa sei uye ishandiswe uchishandisa CLI mirairo?
Kugadzira Blazor server app uchishandisa iyo asp.net core CLI, vhura mutsara wekuraira uye isa unotevera kuraira:
18. Ko Blazor WebAssembly App ingagadzirwa sei uye iitwe pachishandiswa mirairo yeCLI?
Nekushandisa iyo asp.net core CLI, tinogona kuvaka chirongwa cheBlazor WebAssembly nekuvhura mutsara wekuraira uye nekuisa unotevera kuraira:
19. Kusunga data kwaBlazor kunorevei?
Muhondo iyi kuti ive huru yekuvandudza dandemutande, Blazor ari kupa mamwe emazuva ano ekuvandudza webhu kurwa kwakaoma.
Zvisungo ndiyo kiyi yekudyidzana nedata kana kutonga zvinhu seTextbox, Sarudzo, kana Mafomu zvikamu.
Ne-One-nzira, Two-way Data Binding uye yakasimba chiitiko chinosunga hunhu, Blazor inopa yakanakisa nzira yekushandisa zvisungo.
20. Ko nzira mbiri dzekusunga data dzinoitwa sei muBlazor?
Muchiitiko ichi, ruzivo runoyerera panguva imwe chete kubva kunobva kune kwainoenda uye kubva kune iyo nzvimbo kuenda kune iyo tsime.
Semuyenzaniso, ngatitii tinoshandisa madhata akasiyana echikamu chechikamu (e) sechipo uye tinoda kuwana kukosha kweiyo shanduko paHTML UI kuitira kuratidza kana kugadzirisa mamwe mameseji.
Isu tine @bind kubva kune razor muBlazor kuti tiverenge kukosha kwechero shanduko yedata muchikamu cheBlazor.
Kana mushandisi achigadzirisa iyo data uye achichinjisa kutarisa kune chimwe chinhu, @bind inochengeta kukosha kwayakagamuchira kubva kune ref uye inogadziridza iyo yekutanga sosi chinhu.
21. Ko Blazor WebAssembly inogona kutaurirana neSQL Server kana mamwe dhatabhesi?
Blazor is.NET kodhi inomhanya pamutengi. Iyo IL kodhi ichatorwa kudivi remutengi, zvichiita kuti reverse engineering kuve nyore. Uye nekuda kweizvozvo, iwe unofanirwa kudzivirira kusanganisira chero zvakavanzika - senge mapassword - mune yako Blazor WASM kodhi.
Yako Blazor application yaizoda kubatana neyekure dhatabhesi uchishandisa username-password musanganiswa, iyo inogona kungochengetwa muapp. Usaite izvozvo - injodzi huru yekuchengetedza.
Iwe unofanirwa kushandisa chete sevhisi, iyo ine yakaganhurirwa yekupinda layer, kuti uwane data iri kure. Gadzira sevhisi API yakatenderedza dhatabhesi yako inofumura mashandiro aunoda kupa, senge REST, semuenzaniso.
Iwe unogona ipapo kushandisa chengetedzo tokens pane iyo API kuve nechokwadi chekuti vashandisi vane mvumo chete vanogona kuwana iyo API uye, saka, data rako.
mhedziso
Blazor ipuratifomu yakanaka kana iwe uchitsvaga mhinduro yekumhanyisa maitiro ekuvandudza uye kuwedzera zvishoma kuita peji.
Nhau dzayo dzinoshamisa dzevagadziri, kunyangwe zvichipfuura izvo zvakajairwa nemushambadzi kugadzira webhusaiti kana kutanga peji yekumhara.
Iyo mushandisi-inoshamwaridzika chikuva inobvisa zvirambidzo zvemitauro yekodha, inogadzirisa mafambiro ebasa, uye inoita kuti zvive nyore kuti zvikwata zvebudiriro zvipedze basa razvo.
Chekupedzisira, heano epamusoro makumi maviri+ Blazor mibvunzo yekubvunzurudza kuti utore basa raunoda.
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