Cov txheej txheem:

Koj siv runnable li cas?
Koj siv runnable li cas?

Video: Koj siv runnable li cas?

Video: Koj siv runnable li cas?
Video: Koj Siv Kuv Los Kuv Twb Siv Koj Thiab 06/25/2022 2024, Tej zaum
Anonim

Txhawm rau siv Runnable interface los tsim thiab pib xov, koj yuav tsum ua cov hauv qab no:

  1. Tsim ib chav kawm uas siv Khiav tau .
  2. Muab ib txoj kev khiav hauv lub Khiav tau chav kawm.
  3. Tsim ib qho piv txwv ntawm Thread class thiab dhau koj Khiav tau kwv mus rau nws constructor raws li ib tug parameter.
  4. Hu rau Thread object's start method.

Xav txog qhov no, dab tsi yog qhov kev khiav haujlwm?

Khiav tau interface yog ib hom functionalinterface uas yog tsim los muab ib tug ntau raws tu qauv forobjects uas xav kom coj code thaum lawv ua hauj lwm. Cov Khiav tau interface yuav tsum tau siv los ntawm txhua chav kawm uas nws qhov xwm txheej yog npaj los tua los ntawm xov. Cov chav kawm yuav tsum txhais ib txoj kev khiav.

Kuj Paub, muaj pes tsawg txoj kev muaj nyob rau hauv runnable interface? ib txoj kev

Dab tsi yog qhov txawv ntawm xov thiab runnable?

Qhov yooj yim Qhov sib txawv ntawm Xov thiab Runnable yog tias txhua tus xov txhais los ntawm kev ncua Xov classcreates ib yam khoom tshwj xeeb thiab tau txuam nrog cov khoom ntawd. Ntawm qhov tod tes, txhua tus xov txhais los ntawm kev siv Khiav tau interface qhia tib yam khoom.

Vim li cas peb siv runnable interface hauv Java?

Thaum twg koj siv Khiav tau , koj tuaj yeem Txuag ib qhov chaw rau koj chav kawm kom txuas ntxiv lwm chav kawm infuture lossis tam sim no. Thaum twg koj Extens Thread class, txhua qhov ntawm koj cov xov xwm tsim cov khoom tshwj xeeb thiab koom nrog nws. Thaum twg koj siv Khiav tau , nws qhia tib yam khoom rau multiplethreads.

Pom zoo: