HttpClient chav kawm yog ntau haum raws li ib leeg rauib qho app sau. Qhov no txhais tau hais tias lub singleton yuav tsum tau muab faib thoob plaws ntau lub thawv. Nrog rau qhov kev tawm tsam no, koj tau txais ib qho singleton, tab sis qhov no ua rau nws nyuaj rau kev qhia. HttpClient chav kawm siv tus IDisposable interface.
Peb puas yuav tsim ib qho piv txwv tshiab ntawm HttpClient rau txhua qhov kev thov?
Txawm hais tias nws siv qhov IDisposable interface nws yog qhov khoom sib koom. Qhov no txhais tau hais tias nyob rau hauv lub npog nws yog reentrant thiab xov zoo. Hloov chaw tsim ib qho piv txwv tshiab ntawm HttpClient rau txhua qhov kev ua tiav koj yuav tsum qhia ib qho piv txwv ntawm HttpClient rau tag nrho lub neej ntawm daim ntawv thov.
Koj yuav tsum rov siv
HttpClient yog npaj kom sai sai ib zaug thiab rov siv dua thoob plaws lub neej ntawm daim ntawv thov. Instantiating HttpClient chav kawm rau txhua qhov kev thov yuav tso tseg tus naj npawb ntawm cov qhov (socket) muaj nyob rau hauv cov khoom hnyav. Qhov no yuav ua rau SocketException yuam kev.
Puas HttpClient unmanaged?
Txawm tias HttpClient tsis ncaj qha siv tus IDisposable interface, tus qauv siv HttpClient tsis yog muab pov tseg tom qab txhua qhov kev thov. Cov khoom HttpClient yog npaj los nyob ntev npaum li koj daim ntawv thov xav tau ua HTTP thov.
Is HttpClient xov-kev nyab xeeb?
HttpClient muaj kev nyab xeeb tag nrho thaumsiv nrog tus saib xyuas kev sib txuas zoo xws li MultiThreadedHttpConnectionManager. … Nyob rau tib lub sij hawm tus piv txwv HttpClient thiab tus thawj tswj kev sib txuas yuav tsum tau muab sib koom ntawm txhua txoj xov rau kev ua haujlwm siab tshaj plaws.
