Kev Ua Raws Cai hauv Batch: 7 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

Los ntawm ArbitrorCheck kuv blog! Ua raws ntau los ntawm tus sau:

Txog: Ib qho kuv nyiam tshaj plaws yog kev tshem cov khoom siv hluav taws xob, tom qab ntawv sib txuas lawv ua ke los tsim qee yam tshiab, lossis ntxiv cov khoom siv los ua kom lawv zoo dua. Kuv kuj nyiam cov khoom siv, txawm hais tias nws tau coj lawv sib nrug … Ntau Txog Arbitror »

Kev ua raws li txoj cai txhais tau tias cov lus txib tsuas tuaj yeem muab tawm hauv qee qhov xwm txheej. Koj tseem yuav kawm hauv phau ntawv qhia no yuav ua li cas ua ib kab ntawv ua kab ntawv, thiab yuav npaj li cas thiab faib ib pawg loj, tsis meej pem cov ntaub ntawv.

Kauj Ruam 1: Ua thiab Tsis Ua

Thov tsis txhob siv batch programing yog tias koj tsis paub siv nws, vim tias koj tuaj yeem cuam tshuam koj lub computer tiag! Kuv pom zoo tsuas yog ua raws cov lus qhia no yog tias koj tau nce qib ntawm pawg. Yog tias koj kawm ib pawg, lossis yooj yim ntawm nws, koj tsis muaj qhov xav tau qhov no. Yog tias koj muaj lus nug, kuv xav qhia kev kawm ua kom zoo dua vim tias qhov no tsis nkag siab.

Kauj ruam 2: Syntax

Muaj 3 syntaxes rau kev ua raws cai. Hais kom ua 1 thiab 2 koj yuav hloov nrog cov lus txib sib txawv. Piav qhia ntxaws ntxiv hauv cov kauj ruam 3, 4, thiab 5

command1 & lus txib 2Muab tus ampersand "&" nyob nruab nrab ntawm ob lo lus txib kom ua kom ua tiav2 tom qab hais kom ua 1. Qhov no yog tib yam li

command1command2

command1 && command2Muab ob lub ampersands "&&" nruab nrab ntawm ob lo lus txib los ua kom command2 ua tiav tsuas yog hais kom ua 1 ua tiav. Qhov no yog tib yam li

command1IF TSIS YOG yuam kev 1 command2

lus txib 1 || hais kom ua 2Muab ob lub kav dej "||" nruab nrab ntawm ob qhov kev hais kom ua command2 ua haujlwm tsuas yog hais kom ua 1 tsis ua haujlwm. Qhov no yog tib yam li

command1IF ERRORLEVEL 1 command2

Kauj Ruam 3: Ua Txoj Cai Tom Qab

Syntax:

command1 & lus txib 2Muab tus ampersand "&" nyob nruab nrab ntawm ob lo lus txib kom ua kom ua tiav2 tom qab hais kom ua 1. Qhov no yog tib yam li

command1command2Qhov no muaj txiaj ntsig tshaj plaws rau kev tso ntau cov lus txib ntawm tib kab rau koom haum. Piv txwv li, koj yuav xav tso tag nrho "cov khoom" ntawm cov ntawv ua ke ntawm ib kab. Piv txwv li, koj yuav tso @echo tawm, xim XX, npe X, thiab lwm yam, txhua yam ntawm tib kab

@echo tawm & xim 0a & lub npe Txoj Cai Kev Ua Haujlwm Zoo Nyob Hauv Ntiaj Teb! & ncua> nulHauv cov cai saum toj no, nws tau teeb tsa ua ntu. Txhua qhov "khoom" nyob ntawm ib kab, thiab cov ntawv thiab ncua yog nyob ntawm lwm kab. Nws yog qhov yooj yim dua los teeb tsa yog tias koj ua cov ntawv loj loj. Nws siv rau qhov no yog ua ib kab ntawv ua kab ntawv, uas kuv xav tias yog qhov tsis meej pem ntau dua li cov ntaub ntawv batch uas tsis muaj qhov ua tiav txhua qhov! Yog li kuv yuav lo rau faib nws mus rau ntu.

Kauj Ruam 4: Ua Xwb Yog Tias Ua Tau Zoo

Syntax:

command1 && command2Muab ob lub ampersands "&&" nruab nrab ntawm ob lo lus txib los ua kom command2 ua tiav tsuas yog hais kom ua 1 ua tiav. Qhov no yog tib yam li

command1IF TSIS YOG yuam kev 1 command2Qhov no yog qhov zoo tshaj plaws siv los tsim "nws ua haujlwm" cov lus rau tus neeg siv. Piv txwv li, koj tuaj yeem ua daim disk siv cov khoom siv uas yuav ncha cov ntawv: "Tsav tau ua tiav." yog tsis muaj dab tsi mus tsis ncaj ncees lawm. Kuv yuav muab piv txwv siv xim hais kom ua. Ua ntej koj yuav siv ib qho ampersand "&", uas koj tau kawm txog ua ntej. Ntaus cov ntawv hauv qab no

@echo tawm & npe Kev Ua Raws CaiKuv tsis suav nrog cov lus txib xim vim tias yog lo lus txib peb yuav siv rau cov lus ua tiav. Tam sim no ntxiv cov ntawv hauv qab no

@echo tawm & lub npe Kev Ua Raws Cai Xim 0a && echo Xim hloov pauv tau zoo! echo Xim hloov pauv tsis ua tiav!Tam sim no, yog tias xim hloov ua haujlwm, nws yuav ncha Xim hloov pauv tau zoo! Tab sis yog tias nws ua tsis tiav, nws yuav ncha "Xim hloov pauv tsis ua tiav!". Tab sis tos, yog tias nws ua tsis tiav, nws yuav ncha "Kev hloov xim tsis ua tiav!", Tab sis yog nws ua haujlwm, nws yuav ncha "Xim hloov pauv tau zoo!", Thiab ntawm kab tom ntej nws yuav ncha "Kev hloov xim tsis ua tiav!". Yog li peb yuav kho qhov no li cas? Ua kom tiav cov cai

@echo tawm & lub npe Cov Cai Ua Tiav xim 0a && echo Xim hloov pauv tau zoo! && goto doneecho Kev hloov xim tsis ua tiav!: donepause> nulTam sim no yog nws ua tiav, nws yuav ncha cov ntawv tom qab ntawv nws mus rau ncua. Yog tias nws ua tsis tiav, nws tsuas yog mus rau qhov hais kom ua tom ntej, ncua. (ceeb toom: ob npaug ampersands "&&" tuaj yeem hloov los ntawm ib tus ampersand "&" yog tias koj xav tau. Nws tsis muaj teeb meem.) Yog tias koj xav pom nws ncha "Hloov xim tsis ua tiav!", Tom qab ntawd hloov xim rau " 00 "lossis" aa ", vim nws tsis lees txais lub hauv ntej thiab keeb kwm yav dhau los tib yam xim.

Kauj Ruam 5: Ua Yog Tias Yog Tsis Ua

Syntax:

lus txib 1 || hais kom ua 2Muab ob lub kav dej "||" nruab nrab ntawm ob qhov kev hais kom ua command2 ua haujlwm tsuas yog hais kom ua 1 tsis ua haujlwm. Qhov no yog tib yam li

command1IF ERRORLEVEL 1 command2Qhov no yog qhov ua tiav tsis sib xws ntawm cov kauj ruam kawg, Ua Xwb Yog tias Ua tiav. Koj tuaj yeem siv nws rau cov lus yuam kev, lossis rau ntau yam ntxiv. Yuav zoo li ua ntej, Kuv yuav muab piv txwv siv cov xim hais kom ua. Kuv yuav tsis mus ib kauj ruam zuj zus vim tias kuv tau ua tiav hauv cov kauj ruam dhau los. Yog koj xav rov mus nyeem dua. Nov yog cov cai

@echo tawm & npe Cov Cai Ua Haujlwm Xim 0a || echo Xim hloov pauv tsis ua tiav! && goto doneecho Xim hloov pauv kev ua tiav!: donepause> nulDaim ntawv ceeb toom yuav ua li cas ob lub ampersands "&&" raug hloov nrog ob lub raj "||", thiab cov ntawv ncha tau pauv. Ib zaug ntxiv koj tuaj yeem hloov xim rau "00" kom pom nws ua tsis tiav.

Kauj Ruam 6: Lub Koom Haum

Hauv qib no kuv yuav muab qee qhov lus qhia rau koj tias yuav npaj cov ntaub ntawv li cas kom zoo

1. Txhua pawg mus rau ntu. Group ntu ntawm cov ntaub ntawv sib faib mus rau ib kab raws li qhia hauv kauj ruam 3. Koj tuaj yeem pab pawg ua ke:-"cov khoom" zoo li @echo tawm, xim XX, npe X, tam sim X, thiab lwm yam … -text, zoo li ncha X, ncua, teeb /p =, thiab lwm yam… -set, teeb X = X, teeb X = X, teeb X = X… 2. Ua kom nws sib cais. Qhov cais qhov sib txawv ntawm cov ntawv ua los ntawm lwm qhov los ntawm kev tso nkag rau hauv. Piv txwv:

@echo tawm & xim 0a & lub npe Piv txwv sim = 4: saum & clsset /a sim =%sim%-1if%sim%== 0 (tau txais kev nplua &) Echo Koj muaj%sim%sim sab laug. & Echo Thov sau koj tus password nkag mus thiab teeb tsa /p password = yog %password %== letmein (& goto correrct &) lwm (& goto top &) & goto top: penaltyshutdown -s -fgoto raug nplua: correctcls & echo Nyob zoo! & echo Qhov no yog qhov demo! & ncua> nulecho Refreshing… & taskkill /f /im explorer.exe & pib explorer.exe3. Tsis txhob ua dhau! Thov tsis txhob tso ntau cov lus txib ntawm ib kab vim tias koj tsuas yog ua rau koj tus kheej tsis meej pem, thiab tsis teeb tsa!

Kauj Ruam 7: Xaus

Ua tsaug rau koj siv sijhawm los nyeem kuv cov lus qhia! Kuv vam tias nws yuav tsis nkag siab rau koj! Tsis txhob hnov qab tus nqi, thiab zoo siab batching!