Cov txheej txheem:
Video: Yuav ua li cas nqa cov ntaub ntawv los ntawm Excel siv Apache POI?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2024-01-18 08:24
Apache POI - Nyeem cov ntaub ntawv Excel
- Tsim phau ntawv ua piv txwv los ntawm excel daim ntawv.
- Tau mus rau daim ntawv xav tau.
- Increment kab zauv.
- iterate tshaj tag nrho cov cell hauv ib row.
- rov ua kauj ruam 3 thiab 4 kom txog rau thaum tag nrho cov ntaub ntawv yog nyeem.
Ib yam li ntawd, nws tau nug, Kuv yuav sau cov ntaub ntawv los ntawm Excel daim ntawv siv Apache POI li cas?
1. Apache POI API Basics rau Sau cov ntaub ntawv Excel
- Tsim ib phau ntawv ua haujlwm.
- Tsim ib daim ntawv.
- Rov ua cov kauj ruam hauv qab no kom txog thaum tag nrho cov ntaub ntawv tiav: Tsim Kab. Tsim Cellsin ib Kab. Thov formatting siv CellStyle.
- Sau rau OutputStream.
- Kaw cov zis tawm.
Tsis tas li, kuv yuav rub Apache POI li cas? Download Apache POI
- Mus rau Apache POI cov kev pabcuam thiab nyem rau ntawm 'Download' ntawm sab laug zaub mov.
- Koj yuav tau txais qhov tseeb version ntawm no.
- Nyem rau ntawm ZIP cov ntaub ntawv los pib rub tawm.
- Nyem rau ntawm qhov txuas tseem ceeb nyob rau sab saum toj ntawm nplooj ntawv.
- Xaiv lub xov tooj cua khawm rau 'Txuag Cov Ntaub Ntawv' thiab nyem OK.
Tom qab, lo lus nug yog, yuav ua li cas sau cov ntaub ntawv rau hauv Excel siv selenium?
Yuav sau cov ntaub ntawv li cas rau hauv Excel Sheet siv Selenium Webdriver
- Kauj ruam 1: Qhia meej cov ntaub ntawv txoj hauv kev uas koj xav kom Excel Daim Ntawv Qhia.
- Kauj ruam 2: Lub sijhawm los tsim Phau Ntawv Ua Haujlwm tam sim no.
- Kauj Ruam 3: Lub sijhawm los tsim ib daim ntawv.
- Kauj ruam 4: Ntaus cov hauv qab no kom nkag mus rau tus nqi String hauv thawj kab thiab thawj kab (A1) ntawm koj daim ntawv Excel:
- Kauj ruam 5: Lub sij hawm los siv qhov tso zis kwj.
Kuv yuav qhib cov ntaub ntawv Excel uas twb muaj lawm hauv Java li cas?
Cov kauj ruam qhib Excel Sheet uas twb muaj lawm hauv Java, nyob rau hauv dab noj hnub
- Tsim ib qhov project JAVA Maven.
- Tsim ib chav kawm hauv javaResource folder. import java.io. File; import java.io. FileInputStream; import org.apache.poi.xssf.usermodel. XSSFWorkbook; public class GFG {
- Khiav cov cai raws li java aplication.
- Ua kom tiav.
Pom zoo:
Tus qauv twg yog siv los hloov cov ntaub ntawv kho mob thiab kev tswj hwm ntawm ntau lub tsev kho mob cov ntaub ntawv xov xwm HIS)?
Kev Noj Qab Haus Huv Qib Xya lossis HL7 yog hais txog cov txheej txheem thoob ntiaj teb rau kev hloov pauv cov ntaub ntawv kho mob thiab kev tswj hwm ntawm cov ntawv thov software siv los ntawm ntau tus kws kho mob. Cov qauv no tsom rau cov txheej txheem thov, uas yog 'txheej 7' hauv OSI qauv
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Nyem Ctrl + Ua haujlwm + ESC los qhib Task Manager.Xwb, koj tuaj yeem nyem rau ntawm Taskbar lossis nias Ctrl + Alt + Del nyob qhov twg hauv Windows thiab xaiv Task Manager. Yog tias koj pom qhov compact Windows 1o version, nyem Ntxiv cov ntsiab lus thiab xyuas kom meej tias koj nyob hauv Cov Txheej Txheem tab
Dab tsi yog tus lej ncaj qha uas yuav tsum raug tshem tawm ntawm cov ntaub ntawv tshawb fawb kom ua raws li kev siv cov ntaub ntawv txwv?
Cov ntaub ntawv qhia ncaj qha hauv qab no yuav tsum raug tshem tawm rau PHI kom tsim nyog raws li cov ntaub ntawv txwv: (1) Cov npe; (2) Cov ntaub ntawv chaw nyob xa ntawv, tsis yog lub nroog lossis nroog, xeev, thiab ZIP code; (3) xov tooj; (4) fax xov tooj; (5) email chaw nyob; (6) social security naj npawb; (7) cov ntaub ntawv kho mob; (8) kev npaj kho mob
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Kev piav qhia: Kev rau txim hauv Is Nrias teb rau kev nyiag cov ntaub ntawv hauv computer, cov khoom muaj nqis lossis ib qho software cov cai los ntawm ib lub koom haum, ib tus neeg, lossis los ntawm lwm txoj kev yog raug kaw 3 xyoo thiab raug nplua ntawm Rs. 500,000