Ingabe i-ColdFusion iwulimi lokuhlela oluqondakala kalula?

I-ColdFusion iwulimi lwesimanjemanje, olusezingeni eliphezulu oluthole ukuduma emhlabeni wokuthuthukiswa kwewebhu. Nakuba abanye abahleli bezinhlelo bekhungathekile ngokusobala kweColdFusion, abanye bakubheka njengolimi olulula ukuluqonda nokusebenzisa. Kulesi sihloko, sizohlola izici ezibalulekile ze-ColdFusion futhi sihlole ukufinyeleleka kwayo ngokombono wezobuchwepheshe. Thola ukuthi ingabe i-ColdFusion iyahlangabezana yini nalokho okulindele ukuze kube lula ukuqonda nokuthi iqhathaniswa kanjani nezinye izilimi zokuhlela ezifanayo.

1. Isingeniso se-ColdFusion: Ulimi lwezinhlelo oluguquguqukayo futhi olunamandla

2. Umsuka kanye nokuvela kwe-ColdFusion njengolimi lokuhlela

I-ColdFusion iwulimi lokuhlela olwasungulwa nguJeremy Allaire nethimba lakhe e-Allaire Corporation ngo-1995. Kusukela lapho, iye yaba nokuvela kwemvelo okuphawulekayo okuyenze yaba ithuluzi elidumile ekuthuthukisweni kwewebhu.

Umsuka we-ColdFusion ubuyela emuva ezidingweni zokwenza lula nokusheshisa ukwakhiwa kwamawebhusayithi ashukumisayo. Ngenhlanganisela ye ulimi lwe-markup I-HTML kanye ne-server-side scripting, i-ColdFusion inikwe amandla onjiniyela dala izinhlelo zokusebenza iwebhu ngempumelelo kakhudlwana.

Ngokuhamba kweminyaka, i-ColdFusion ibilokhu ithuthukiswa futhi yabuyekezwa njalo, ifaka izici ezintsha nokusebenza. Ukuziphendukela kwemvelo kwayo kumakwe ngokwengezwa kwamakhono okuhlela okuqondiswe entweni, ukuthuthukiswa kokuvikeleka, ukusekelwa kwamaphrothokholi namazinga amaningi, phakathi kokunye. Namuhla, kubhekwa njengolimi oluguquguqukayo nolunamandla olusetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza zewebhu.

Ngamafuphi, i-ColdFusion iye yavela kusukela yasungulwa ngo-1995 ukuze ihlangabezane nezidingo eziguqukayo zokuthuthukiswa kwewebhu. Ngezibuyekezo zayo ezijwayelekile, iye yandisa ukusebenza kwayo futhi yahlala ibalulekile kukwakheka kwezinhlelo zewebhu. Uma ungathanda ukufunda okwengeziwe ngalolu limi, kunezinsiza eziningi ezitholakalayo, njengezifundo, imibhalo esemthethweni, nemiphakathi eku-inthanethi engakusiza ukwazi i-ColdFusion. Hlola amakhono alolu limi futhi uthole ukuthi lungathuthuka kanjani amaphrojekthi akho ukuthuthukiswa kwewebhu!

3. I-syntax ye-ColdFusion: Ilula noma iyinkimbinkimbi ukuyiqonda?

I-ColdFusion iwulimi lokuhlela olukuvumela ukuthi uthuthukise izinhlelo zokusebenza zewebhu ngokushesha futhi kalula. Kodwa-ke, kulabo abangayijwayele i-syntax yayo, kungaba nzima ukuyiqonda. Nakuba isuselwe kumathegi e-HTML, iColdFusion ine-syntax yayo engadida abahleli bezinhlelo abasaqalayo.

Esinye sezici ezenza i-syntax ye-ColdFusion ibonakale iyinkimbinkimbi ukuchichima kwamathegi nezibaluli ezisetshenziselwa ukukhohlisa idatha nokukhiqiza okuqukethwe okunamandla. Isibonelo, ukwenza umbuzo ku isizindalwazi, amathegi afana ne-cfquery, cfloop, ne-cfoutput asetshenziswa, okungase kubonakale kudida ekuqaleni. Nokho, uma usuqonda ukuthi lawa mathegi asebenza kanjani nokuthi ahlobana kanjani, i-syntax ye-ColdFusion iba sobala futhi kulula ukuyisebenzisa.

Ukuze uqonde i-syntax ye-ColdFusion, kuyasiza ukusebenzisa izinsiza ezifana nezifundo kanye nezibonelo zekhodi. Kunamawebhusayithi amaningi kanye nemiphakathi eku-inthanethi enikezelwe ku-ColdFusion, lapho ungathola khona izinhlobonhlobo zokufundisa ngendlela yombhalo, amavidiyo, nezibonelo zekhodi. Lezi zinsiza ngokuvamile zichaza i-syntax ye-ColdFusion Igxathu emvakwe gxathu, okwenza kube lula ukuqondwa kulabo abasanda kufunda ulimi.

Ukwengeza, kunamathuluzi amaningana atholakalayo angasiza onjiniyela baqonde futhi balungise i-syntax ye-ColdFusion. Okunye kwalokhu kufaka phakathi abahleli bekhodi abanokugqamisa kwe-syntax, ama-debugger, nabahlaziyi bekhodi. Lawa mathuluzi angasiza ekuboneni amaphutha kukhodi yakho futhi anikeze iziphakamiso zokuthuthukisa i-syntax.

Ngamafuphi, i-syntax ye-ColdFusion ingase ibonakale iyinkimbinkimbi ekuqaleni, kodwa ngosizo lwezinsiza ezifana nezifundo kanye nezibonelo zekhodi, kanye nokusetshenziswa kwamathuluzi athile, kungenzeka ukuyiqonda nokuyisebenzisa. ngempumelelo. Njengoba uthola ulwazi ngolimi, i-ColdFusion syntax iba enembile futhi kulula ukuyiqonda.

4. Izakhiwo zokulawula ku-ColdFusion: Ukuhlaziywa kokuqonda kwazo kalula

Izakhiwo zokulawula ku-ColdFusion zibalulekile ekuthuthukisweni kwezinhlelo zokusebenza ezisebenza kahle neziqinile. Kulesi sigaba, sizokwenza ukuhlaziya okuphelele kokuqonda kwabo kalula, sichaza zonke izici nokusebenza abakunikezayo.

Esinye sezakhiwo ezivame kakhulu ku-ColdFusion sinemibandela uma-ezinye. Lesi sakhiwo sisivumela ukuthi senze amabhulokhi ahlukene wekhodi kuye ngesimo esithile. Sisebenzisa i-syntax uma (isimo) {ikhodi } enye {ikhodi }, singenza izinqumo kuhlelo lwethu lokusebenza ngendlela elula nefushane. Ukwengeza, singasebenzisa izimo eziningi uma kungenjalo ukuze senze ukuhlola okuyinkimbinkimbi.

Esinye isakhiwo sokulawula esiwusizo kakhulu i-loop. Ngale luphu, singaphinda ukusetshenziswa kwebhulokhi yekhodi inombolo ethile yezikhathi. I-syntax inge (ukuqalisa; isimo; ukukhuphuka) {ikhodi}. Singasebenzisa i-loop ukuze sivuleke phakathi kwama-array, senze izibalo eziphindaphindayo, nanoma yimuphi omunye umsebenzi odinga impinda. Ukwengeza, singakwazi ukuhlanganisa i-loop nezakhiwo zesimo uma kungenjalo ukuze sakhe ingqondo ethuthuke kakhulu.

Kafushane, izakhiwo zokulawula ku-ColdFusion zingamathuluzi anamandla asivumela ukuthi silawule ukusebenza kohlelo lwethu lokusebenza. Uma-ke okunye okunemibandela kanye ne-loop kuyizibonelo ezimbili nje zamathuba anikezwa lolu limi. Ngokuqonda okucacile nokuqinile kwalezi zakhiwo, singabhala ikhodi esebenza kahle futhi efundekayo. Hlola le mibono futhi uphakamise amakhono akho wokuhlela weColdFusion!

5. Ukukhwabanisa kwedatha ku-ColdFusion: Indlela yakho enembile inembile kangakanani?

Ukukhwabanisa kwedatha ku-ColdFusion kungenye yezici ezibalulekile zale nkundla. Indlela yayo enembile yenza kube lula ukuphatha kanye nokukhohlisa idatha kusuka indlela ephumelelayo. I-ColdFusion inikeza anhlobonhlobo amathuluzi nemisebenzi ekuvumela ukuthi wenze imisebenzi ehlukahlukene yokukhohlisa idatha, kusukela kumibuzo egciniwe kuya ekudaleni umbiko wangokwezifiso.

Esinye sezici ezivelele ze-ColdFusion ikhono layo lokuxhuma kalula kanye nokubuza kusizindalwazi. Nabanye izinyathelo ezimbalwa Ngamagama alula, ungakwazi ukusungula uxhumano kusizindalwazi bese uqhuba imibuzo ukuze uthole, wengeze, uhlunge, noma ubuyekeze idatha. I-ColdFusion inikeza i-syntax ecacile nefushane yokubhala imibuzo, okwenza le nqubo ibe enembile kakhulu.

Ngokungeziwe emibuzweni yedathabheyisi, i-ColdFusion iphinde inikeze anhlobonhlobo emisebenzi namathegi okukhohlisa idatha. Le misebenzi ikuvumela ukuthi wenze imisebenzi ehlukahlukene, njengokukhohlisa izintambo zombhalo, ukuguqula amafomethi edethi nesikhathi, kanye nokukhiqiza izinombolo ezingahleliwe. I-ColdFusion iphinde inikeze amathegi akhelwe ngaphakathi nemisebenzi ukwenza imisebenzi yezibalo nenengqondo kudatha yakho. Lawa mathuluzi akwenza kube lula ukukhohlisa nokuguqula idatha ngokuya ngezidingo zakho.

Ngamafuphi, ukukhohlisa kwedatha ku-ColdFusion kunembile futhi kusebenza kahle. Ngendlela yayo ecacile futhi emfushane, i-ColdFusion ikuvumela ukuthi wenze imisebenzi ehlukene yokukhohlisa idatha ngaphandle komthungo. Kusukela ekuxhumekeni kusizindalwazi kuya ekusebenzeni kokuguqulwa kwedatha, i-ColdFusion inikeza amathuluzi adingekayo ukuze ulawule futhi ulawule idatha ngendlela ephumelelayo nangempumelelo.

6. I-ColdFusion kanye nokusetshenziswa kokunengqondo kwebhizinisi: Umbono ocacile noma odidayo

Ukusebenzisa ingqondo yebhizinisi ku-ColdFusion kungaholela embonweni ocacile noma odidayo, kuye ngendlela esetshenziswayo. Kulesi sihloko, sizohlola izici ezihlukene ezihilelekile ekusebenziseni ingqondo yebhizinisi ku-ColdFusion futhi sinikeze umbono ocacile wokuthi singabhekana kanjani nale nselele.

Okokuqala, kubalulekile ukuqonda ukuthi ingqondo yebhizinisi iyingxenye yekhodi echaza imithetho yebhizinisi nezinqubo zohlelo lokusebenza. Yilapho izinqumo zenziwa khona ngokusekelwe ezimweni ezithile kanye nezenzo ezihambisanayo zenziwa. Ukuze usebenzise ingqondo yebhizinisi ku-ColdFusion, kubalulekile ukuba nokuqonda okuqinile kwemiqondo eyisisekelo yolimi kanye ne-syntax yalo.

Uma imiqondo eyisisekelo isiqondwa, kuyasiza ukusebenzisa amathuluzi atholakalayo nezinsiza ukwenza lula ukuqaliswa kokusebenza kwengqondo kwebhizinisi ku-ColdFusion. Isibonelo, okokufundisa okuku-inthanethi nezibonelo kungasetshenziswa ukuze ufunde mayelana nezinqubo ezingcono kakhulu namaphethini wokuklama avamile wokusebenzisa ingqondo yebhizinisi. Ukwengeza, kukhona anhlobonhlobo amathuluzi nama-plugin atholakalayo angasiza enqubeni, njengezinhlaka ezithize ze-ColdFusion nemitapo yolwazi.

Kafushane, ukusebenzisa ingqondo yebhizinisi ku-ColdFusion kungaba umsebenzi onzima, kodwa ngolwazi olufanele kanye nokusetshenziswa kwamathuluzi atholakalayo nezinsiza, kungenzeka ukufeza umbono ocacile wokuthi ungabhekana kanjani nale nselele. [END

7. Ukuthuthukiswa kwewebhu nge-ColdFusion: Izinzuzo kanye nobunzima ekufundeni

Ukuthuthukiswa kwewebhu nge-ColdFusion kungaba inketho ethokozisayo kulabo abafuna ukungena emhlabeni wokuhlela nokuklama iwebhusayithi. Nakuba ingase iveze ubunzima bokufunda, iphinde inikeze izinzuzo eziningi okufanele zicatshangelwe.

Enye yezinzuzo eziyinhloko zokusebenzisa i-ColdFusion ukuhlanganiswa kwayo kalula nesikhulumi se-Java, esikuvumela ukuthi usebenzise wonke amandla nokusebenza kwayo. Ukwengeza, i-syntax yayo elula ne-tag-based structure yenza kube lula ukuyiqonda nokufunda, ikakhulukazi kulabo asebejwayele izilimi ezifanayo njenge-HTML noma i-XML.

Kodwa-ke, kubalulekile ukuqaphela ukuthi ukufunda i-ColdFusion kungaba yinkimbinkimbi kakhulu uma kuqhathaniswa nezinye izilimi zokuhlela ezidume kakhulu. Lokhu kungenxa yokuthi azikho izinsiza zemfundo eziningi ezitholakalayo uma ziqhathaniswa nezinye izilimi ezifana neJavaScript noma iPython. Noma kunjalo, ngokuzimisela ukuhlola nokuhlola, kungenzeka ukunqoba lobu bunzima futhi ube umthuthukisi wewebhu we-ColdFusion onekhono.

8. I-ColdFusion kanye nobudlelwano bayo nezinye izilimi zokuhlela: Iyahambisana noma iyahluka?

Ulimi lohlelo lweColdFusion ubuchwepheshe obusetshenziswe iminyaka ekuthuthukisweni kwezinhlelo zokusebenza zewebhu. Yize kunohlu olubanzi lwezilimi zokuhlela emakethe, iColdFusion igqama ngokugxila ekudaleni izinhlelo zokusebenza ngokushesha kanye nokuhlanganiswa okungenamthungo nezinye izilimi.

I-ColdFusion isekela izilimi eziningi zokuhlela kanye nobuchwepheshe bewebhu, okwenza kube lula ukuzisebenzisa ezindaweni ezikhona. Ingakwazi ukusebenzisana nezilimi ezifana ne-Java, .NET, PHP, ne-JavaScript, okuvula umhlaba wamathuba onjiniyela. Lokhu kuhambisana kuvumela abahleli bohlelo ukuthi basebenzise amandla olimi ngalunye futhi bawasebenzise ndawonye ukuze bathole imiphumela esebenza kahle kakhulu.

Kubalulekile ukuqaphela ukuthi nakuba i-ColdFusion ihambisana nezinye izilimi zokuhlela, iphinde ibe nezici zayo nezici ezihlukile. Onjiniyela kufanele baqaphele lo mehluko ukuze bagweme ukungqubuzana futhi baqinisekise ukuthi ikhodi yabo iyahambisana nezinye izilimi ezisetshenziswayo. Ngenhlanhla, kunezinsiza eziningi eziku-inthanethi, okokufundisa, kanye nemibhalo esemthethweni ehlinzeka ngolwazi oluningiliziwe mayelana nendlela yokuhlanganisa nokusebenzisa i-ColdFusion nezinye izilimi.

Ngamafuphi, i-ColdFusion isekela izilimi ezihlukahlukene zokuhlela kanye nobuchwepheshe bewebhu, okuyenza ibe ithuluzi eliguquguqukayo labathuthukisi. Ikhono layo lokuxhumana nezinye izilimi likuvumela ukuthi usebenzise ngokugcwele amandla olimi ngalunye futhi udale izixazululo ezisebenza kahle nezisebenzayo. Kodwa-ke, kubalulekile ukuqaphela umehluko phakathi kwezilimi nokusebenzisa izinsiza ezitholakalayo ukuze uqinisekise ukuhlanganiswa okuphumelelayo nokuhambisana.

9. Liyini ijika lokufunda leColdFusion labahleli bezinhlelo abasaqalayo?

Ijika lokufunda le-ColdFusion lingase libonakale liyinselele impela kubahleli bohlelo abasaqalayo, kodwa ngezinsiza ezifanele kanye nengqondo yokufunda eqhubekayo, kuyenzeka ukwazi kahle lolu limi lokuhlela. Nazi ezinye izinyathelo ezibalulekile okufanele uzilandele ukukusiza ukuthi uthuthuke ngokushesha endleleni yakho yokuhlela ku-ColdFusion.

1. Jwayelana ne-syntax: Njenganoma yiluphi olunye ulimi lokuhlela, kubalulekile ukuqonda i-syntax ye-ColdFusion. Ungaqala ngokufunda imibhalo esemthethweni ye-Adobe ColdFusion futhi ubuyekeze ezinye izifundo eziku-inthanethi. Qiniseka ukuthi unaka izici ezihlukene ze-syntax nokuthi izitatimende zakhiwe kanjani ku-ColdFusion.

2. Zijwayeze ngezibonelo: Ukuzijwayeza kuyisihluthulelo sokuthuthukisa amakhono akho wokuhlela weColdFusion. Thola futhi usebenze ngezibonelo zekhodi ukuze uqonde ukuthi izici ezihlukene nokusebenza kusebenza kanjani. Ungathola izibonelo kumibhalo esemthethweni, izinkundla zomphakathi, kanye namawebhusayithi ezinhlelo. Linga ngezibonelo futhi wenze izinguquko ezincane ukuze ubone ukuthi ziwuthinta kanjani umphumela wokugcina.

10. Amathuluzi Nezinsiza Zokufunda I-ColdFusion: Ingabe Zikhona Izinketho Ezanele?

Kunamathuluzi ahlukahlukene nezinsiza ezitholakalayo zokufunda i-ColdFusion, okuvumela abathuthukisi ukuthi babe nezinketho ezihlukahlukene zokwandisa ulwazi lwabo lwalolu limi lokuhlela. Ngezansi kuzokwethulwa ezinye zezinketho ezifanele kakhulu ezingasiza abasebenzisi abathanda ukufunda nokuthuthukisa amakhono abo e-ColdFusion.

1. Imibhalo Esemthethweni Ye-ColdFusion: Imibhalo esemthethweni inikeza umhlahlandlela ophelele we-syntax, izici nokusebenza kwe-ColdFusion. Kuyo ungathola amamanyuwali, okokufundisa kanye nezibonelo ezinezincazelo ezinemininingwane, ezingaba usizo olukhulu kwabaqalayo kulolu limi.

2. Umphakathi waku-inthanethi nezinkundla: Ukusekelwa komphakathi osebenzayo wonjiniyela kungaba wusizo olukhulu lapho ufunda i-ColdFusion. Kunezinkundla ezimbalwa ze-inthanethi nemiphakathi lapho abasebenzisi bangabuza khona imibuzo, babelane ngolwazi, futhi bathole usizo kwabanye onjiniyela abanolwazi olunzulu. Lezi zikhala zinikeza ukufinyelela kumathiphu asebenzayo nezixazululo ezingasheshisa ukufunda futhi zithuthukise ukuthuthukiswa kwamakhono ku-ColdFusion.

3. Okokufundisa kanye nezifundo ze-inthanethi: Ngaphezu kwemibhalo esemthethweni, izinkundla eziningi ze-inthanethi zinikeza okokufundisa kanye nezifundo ezikhethekile ku-ColdFusion. Lezi zinketho zemfundo zinikeza ulwazi oluqondisiwe lwesinyathelo nesinyathelo, oluhlanganisa yonke into kusukela kokuyisisekelo kuya kumasu athuthukile. Ngalezi zindlela ezihlukile, abasebenzisi bangafunda hhayi kuphela i-syntax nezici zolimi, kodwa futhi nezindlela ezinhle kakhulu zokuhlela nokuthuthukiswa kwezinhlelo zokusebenza nge-ColdFusion.

11. I-ColdFusion kanye nokwesekwa komphakathi wonjiniyela: Ingabe iyasiza inqubo yokuqonda?

Ukusekelwa komphakathi wonjiniyela we-ColdFusion kudlala indima ebalulekile ekusizeni inqubo yokuqonda lobu buchwepheshe. Umphakathi unikeza inhlobonhlobo yezinsiza ezivumela abathuthukisi ukuthi bafinyelele okokufundisa, amathiphu, amathuluzi nezibonelo, okwenza kube lula ukufunda nokuxazulula izinkinga ezingaba khona.

Ngenxa yobuningi bezifundo ezitholakalayo, abathuthukisi bangafunda ngokushesha futhi basebenzise i-ColdFusion. Lezi zifundo zinikeza imiyalelo yesinyathelo ngesinyathelo sendlela yokuxazulula izinkinga ezithile, kusukela ekufakweni nasekulungiseni kuya ekusebenziseni ukusebenza okuthuthukile. Ngaphezu kwalokho, abathuthukisi bangafinyelela amathiphu namasu okuthuthukisa ukusebenza kwezinhlelo zabo zokusebenza futhi bagweme amaphutha avamile angaba khona.

Umphakathi wonjiniyela we-ColdFusion uphinde unikeze anhlobonhlobo amathuluzi nezibonelo ezisiza inqubo yentuthuko. Lawa mathuluzi asiza ukwenza imisebenzi ephindaphindwayo ngokuzenzakalelayo, ngaleyo ndlela enze ukuhamba komsebenzi kube lula. Ukwengeza, izibonelo ezinikezwe umphakathi zisebenza njengomhlahlandlela walabo abafuna ukusebenzisa imisebenzi ethile kumaphrojekthi abo. Ngokufinyelela kulezi zinsiza, abathuthukisi bangonga isikhathi nomzamo lapho bexazulula izinkinga futhi bathuthukisa izinhlelo zokusebenza kahle kakhulu.

12. Ikusasa leColdFusion: Intuthuko ekuqondeni kwayo kalula noma izinselele ezintsha?

Iminyaka eminingi, iColdFusion bekuyisinqumo esidumile sokuthuthukiswa kwewebhu. Kodwa-ke, njenganoma yiluphi ulimi lokuhlela, lungashintsha futhi lube ngcono. Esikhathini esizayo se-ColdFusion, abathuthukisi bangalindela kokubili ukuthuthuka ekuqondeni kwayo kalula nezinselele ezintsha.

Enye yentuthuko enkulu eyenziwa ku-ColdFusion kulula ukuqonda ikhodi. Onjiniyela basebenzela ukwenza lula i-syntax nokwenza ulimi lube lula. Lokhu kuzovumela onjiniyela abasha ukuthi bafunde ngokushesha futhi behlise ijika lokufunda. Ukwengeza, amathuluzi nezifundiso ziyethulwa ezizokwenza ulimi lube lula konjiniyela abasaqalayo ukuluqonda.

Nakuba ukuthuthukiswa kokuqonda kwamukelekile, kungase futhi kwethule izinselele ezintsha konjiniyela abanolwazi. Ngenguqulo entsha ngayinye ye-ColdFusion, kungase kube nezinguquko endleleni ikhodi ethile ebhalwa ngayo noma imisebenzi ethile eyenziwa. Lokhu kusho ukuthi onjiniyela abakhona kuzodingeka bazivumelanise futhi bafunde izindlela ezintsha zokwenza izinto. Nokho, ngamathuluzi nezinsiza ezifanele, lezi zinselele zinganqotshwa ngempumelelo.

Ngamafuphi, ikusasa le-ColdFusion lithembisa intuthuko kukho kokubili ukuqonda kalula nezinselele zonjiniyela. Ukwenza lula i-syntax kanye nokwethula amathuluzi nezifundiso kuzokwenza ukufunda ulimi kube lula kubathuthukisi abasaqalayo. Kodwa-ke, onjiniyela abanolwazi bazodinga futhi ukuzivumelanisa nezinguquko futhi bafunde izindlela ezintsha zokwenza izinto. Ekugcineni, lokhu kuthuthukiswa kuzoba nomthelela esimweni sokuthuthukiswa esisebenza kahle futhi esikhiqizayo kuwo wonke umuntu.

13. Ukufaneleka kanye nesidingo somsebenzi sabahleli bezinhlelo be-ColdFusion

Iyaqhubeka nokukhula emakethe yanamuhla. I-ColdFusion iwulimi lokuhlela olusezingeni eliphezulu olusetshenziswa ngokuyinhloko ekuthuthukisweni kwezinhlelo zokusebenza zewebhu. Ukuthandwa kwayo kungenxa yekhono layo lokwenza lula nokusheshisa inqubo yokuthuthukiswa, kanye nokuhambisana kwayo namapulatifomu ahlukahlukene kanye nemininingwane yolwazi.

Ukuze ube uchwepheshe wezinhlelo ze-ColdFusion, kubalulekile ukwazi imiqondo eyisisekelo yolimi futhi ujwayelane nezinqubo ezihamba phambili zokuhlela. Enye yezinsiza ezibaluleke kakhulu zokuthola lolu lwazi ukusetshenziswa kwezifundo eziku-inthanethi kanye nemibhalo esemthethweni. Lezi zinsiza zihlinzeka ngomhlahlandlela wesinyathelo ngesinyathelo sendlela yokusebenzisa amathuluzi nezici ezithile ze-ColdFusion, okwenza inqubo yokufunda ibe lula.

Ngaphezu kokufundisa, kuyatuseka ukuthi usebenzise imiphakathi eku-inthanethi nezinkundla zezingxoxo, lapho ungathola khona izeluleko nezisombululo zezinkinga ezivamile. Lezi zinkundla zivumela abahleli bezinhlelo ukuthi babelane ngolwazi futhi bafunde kwabanye ochwepheshe kulo mkhakha. Ukwengeza, kukhona amathuluzi nezinhlaka ezitholakalayo ezilula ukuthuthukiswa ku-ColdFusion, njenge-ColdBox ne-Fusebox, ehlinzeka ngesakhiwo esihleliwe nesichazwe ngaphambilini samaphrojekthi.

14. Isiphetho: I-ColdFusion, ulimi lokuhlela okulula ukuluqonda noma cha?

Kafushane, i-ColdFusion iwulimi lokuhlela okungaba lula ukuluqonda kuye ngezinga lolwazi lomhleli namathuluzi asetshenzisiwe. I-syntax yeColdFusion iyafana nezinye izilimi zokuhlela, ngakho abahleli abanolwazi lwangaphambili kwezinye izilimi bangakwazi ukuzivumelanisa nezimo ngokushesha.

Enye yezinzuzo ze-ColdFusion ukuthi inemibhalo ebanzi kanye nomphakathi osebenzayo wabasebenzisi ababelana ngezifundo nezibonelo. Lokhu kwenza ukufunda nokuxazulula izinkinga kube lula njengemihlahlandlela yesinyathelo nesinyathelo namathiphu awusizo angatholakala ku-inthanethi. Ngaphezu kwalokho, kukhona amathuluzi ahlanganiswe olimini ngokwalo, njengomhleli wekhodi kanye ne-debugger, asheshisa inqubo yokuhlela futhi asize ekuboneni amaphutha okungenzeka isikhathi sangempela.

Kodwa-ke, abanye abahleli bezinhlelo bathola ukuthi i-ColdFusion ingaba yinkimbinkimbi kakhulu ukuyiqonda uma iqhathaniswa nezinye izilimi zokuhlela ezidume kakhulu. Lokhu kungenxa yokuthi i-ColdFusion inezici ezithile kanye ne-syntax ethile engadinga isikhathi esithile sokuzivumelanisa. Kulezi zimo, ukuba nezinsiza zokufunda ezengeziwe, njengezifundo ezikhethekile noma okokufundisa, kungaba usizo olukhulu ukunqoba leli jika lokufunda.

Sengiphetha, i-ColdFusion ingathathwa njengolimi lwezinhlelo olulula ukuluqonda, ikakhulukazi kulabo asebenolwazi lwangaphambili kwezinye izilimi. Kodwa-ke, kuyanconywa ukuthi usebenzise izinsiza zokufunda ezitholakalayo futhi ube nosizo lomphakathi wabasebenzisi ukusiza inqubo yokufunda nokuxazulula noma yimiphi imibuzo noma izinkinga ezingase ziphakame. Ukuzijwayeza njalo nokujwayelana namathuluzi nezici ze-ColdFusion kuyisihluthulelo sokwazi kahle lolu limi lokuhlela.

Sengiphetha, kungashiwo ukuthi i-ColdFusion iwulimi lokuhlela okulula ukuluqonda kulabo abajwayele imiqondo yezobuchwepheshe kanye nezinhlelo. Isakhiwo sayo esinembile kanye namaphethini olimi ewalandelayo akwenza kusheshe ukufundwa kubahleli bohlelo abanolwazi. Nokho, kulabo abasha ezinhlelweni, kungaba inselele ekuqaleni ngenxa yejika lokufunda elihilelekile ekuqondeni izici ezithile nokusebenza kwe-ColdFusion. Kodwa-ke, ngokuzinikela nokuzijwayeza, abathuthukisi bangakwazi ukufunda kahle okuyisisekelo futhi bathole okuningi kulolu limi ukuze bathuthukise izinhlelo zokusebenza zewebhu eziqinile nezisebenza kahle. Njenganoma yiluphi olunye ulimi lokuhlela, ukuqonda okujulile kwezinto eziyisisekelo nokuzijwayeza okuqhubekayo kubalulekile ukuze ube uchwepheshe wezinhlelo ze-ColdFusion. Ngamafuphi, uma unolwazi olufanele nolwazi, i-ColdFusion ingaba ulimi lokuhlela olufinyeleleka kalula futhi olusebenziseka kalula. Kodwa-ke, kubalulekile ukuqaphela ukuthi abahleli bezinhlelo abahlukene bangase babe namazinga ahlukene okusebenza nokuqonda, ngakho-ke ulwazi lwangempela lungase luhluke.