11import http from '@ohos.net.http' ;
22import fileIo from '@ohos.file.fs' ;
3- import util from '@ohos.util' ;
43import common from '@ohos.app.ability.common' ;
5- import { BusinessError } from '@kit.BasicServicesKit' ;
64import { buffer } from '@kit.ArkTS' ;
7- import zip from '@ohos.zlib ' ;
5+ import { zlib , BusinessError } from '@kit.BasicServicesKit ' ;
86import { EventHub } from './EventHub' ;
97import { DownloadTaskParams } from './DownloadTaskParams' ;
108import Pushy from 'librnupdate.so' ;
@@ -37,7 +35,9 @@ export class DownloadTask {
3735 if ( stat . isDirectory ( ) ) {
3836 const files = await fileIo . listFile ( path ) ;
3937 for ( const file of files ) {
40- if ( file === '.' || file === '..' ) continue ;
38+ if ( file === '.' || file === '..' ) {
39+ continue ;
40+ }
4141 await this . removeDirectory ( `${ path } /${ file } ` ) ;
4242 }
4343 await fileIo . rmdir ( path ) ;
@@ -180,20 +180,17 @@ export class DownloadTask {
180180 await this . removeDirectory ( params . unzipDirectory ) ;
181181 await fileIo . mkdir ( params . unzipDirectory ) ;
182182
183- try {
184- await zip . decompressFile ( params . targetFile , params . unzipDirectory ) ;
185- } catch ( error ) {
186- console . error ( 'Unzip failed:' , error ) ;
187- throw error ;
188- }
183+ await zlib . decompressFile ( params . targetFile , params . unzipDirectory ) ;
189184 }
190185
191186 private async processUnzippedFiles ( directory : string ) : Promise < ZipFile > {
192187 const entries : ZipEntry [ ] = [ ] ;
193188 try {
194189 const files = await fileIo . listFile ( directory ) ;
195190 for ( const file of files ) {
196- if ( file === '.' || file === '..' ) continue ;
191+ if ( file === '.' || file === '..' ) {
192+ continue ;
193+ }
197194
198195 const filePath = `${ directory } /${ file } ` ;
199196 const stat = await fileIo . stat ( filePath ) ;
@@ -230,7 +227,7 @@ export class DownloadTask {
230227 let foundDiff = false ;
231228 let foundBundlePatch = false ;
232229 const copyList : Map < string , Array < any > > = new Map ( ) ;
233- await zip . decompressFile ( params . targetFile , params . unzipDirectory ) ;
230+ await zlib . decompressFile ( params . targetFile , params . unzipDirectory ) ;
234231 const zipFile = await this . processUnzippedFiles ( params . unzipDirectory ) ;
235232 for ( const entry of zipFile . entries ) {
236233 const fn = entry . filename ;
@@ -295,10 +292,6 @@ export class DownloadTask {
295292 throw error ;
296293 }
297294 }
298-
299- if ( fn !== '.DS_Store' ) {
300- await zip . decompressFile ( fn , params . unzipDirectory ) ;
301- }
302295 }
303296
304297 if ( ! foundDiff ) {
@@ -318,7 +311,7 @@ export class DownloadTask {
318311 let foundDiff = false ;
319312 let foundBundlePatch = false ;
320313 const copyList : Map < string , Array < any > > = new Map ( ) ;
321- await zip . decompressFile ( params . targetFile , params . unzipDirectory ) ;
314+ await zlib . decompressFile ( params . targetFile , params . unzipDirectory ) ;
322315 const zipFile = await this . processUnzippedFiles ( params . unzipDirectory ) ;
323316 for ( const entry of zipFile . entries ) {
324317 const fn = entry . filename ;
@@ -389,8 +382,6 @@ export class DownloadTask {
389382 }
390383 }
391384 }
392-
393- await zip . decompressFile ( entry . filename , params . unzipDirectory ) ;
394385 }
395386
396387 if ( ! foundDiff ) {
@@ -410,7 +401,9 @@ export class DownloadTask {
410401
411402 const files = await fileIo . listFile ( bundlePath ) ;
412403 for ( const file of files ) {
413- if ( file === '.' || file === '..' ) continue ;
404+ if ( file === '.' || file === '..' ) {
405+ continue ;
406+ }
414407
415408 const targets = copyList . get ( file ) ;
416409 if ( targets ) {
@@ -443,7 +436,9 @@ export class DownloadTask {
443436 try {
444437 const files = await fileIo . listFile ( params . unzipDirectory ) ;
445438 for ( const file of files ) {
446- if ( file . startsWith ( '.' ) ) continue ;
439+ if ( file . startsWith ( '.' ) ) {
440+ continue ;
441+ }
447442
448443 const filePath = `${ params . unzipDirectory } /${ file } ` ;
449444 const stat = await fileIo . stat ( filePath ) ;
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