std::cout <<"Zipfile read\n";zip_error_tze;try{zip_error_init(&ze);auto*zs =zip_source_buffer_create(buf, sz, AUTO_FREE_BUF ?1:0, &ze);if(zs ==nullptr)throwMsgException("Can't create source: %s."/*, zip_error_strerror(&ze)*/);//zip_error_init(&ze);auto*z ...
一、先删除libzip yum remove libzip -y SSH执行以上命令，先删除libzip 和 libzip-devel 二、下载...
if (ferror(source)) { (void)deflateEnd(&strm); return Z_ERRNO; } flush = feof(source) ? Z_FINISH : Z_NO_FLUSH; strm.next_in = in; /* run deflate() on input until output buffer not full, finish compression if all of source has been read in */ do { strm.avail_out = CHUNK...
}structzip_source*s=zip_source_buffer(zipArch,zfo->b->buf,zfo->b->length, 0);if(s && zfo->entry !=-1) {if(zip_replace(zipArch, zfo->entry, s) ==0) { res =true; } }elseif(s && zfo->name) {if(zip_add (zipArch, zfo->name, s) ==0) { zfo->entry = zip_name_lo...
(entry.getName());newZip.putNextEntry(newEntry);// 将源Zip文件条目的内容写入新Zip文件中InputStreaminputStream=sourceZip.getInputStream(entry);byte[]buffer=newbyte[1024];intbytesRead;while((bytesRead=inputStream.read(buffer))!=-1){newZip.write(buffer,0,bytesRead);}// 关闭当前条目newZip....
{byte[] buffer =newbyte[4 *1024];//缓冲区,每次操作大小 ZipEntry entry =new ZipEntry(Path.GetFileName(@"改名.txt"));//创建压缩包内的文件 entry.DateTime = DateTime.Now;//文件创建时间 s.PutNextEntry(entry);//将文件写入压缩包intsourceBytes;do{ ...
s.Write(buffer,0, sourceBytes); }while(sourceBytes>0); } } s.Finish(); s.Close(); } }catch(Exception ex) { err=ex.Message;returnfalse; }returntrue; }///<summary>///功能:解压zip格式的文件。///</summary>///<param name="zipFilePath">压缩文件路径</param>///<param name="unZip...
47byte[] buffer=newbyte[4096]; 48foreach(stringfileinfilenames) 49{ 50ZipEntry entry=newZipEntry(Path.GetFileName(file)); 51entry.DateTime=DateTime.Now; 52s.PutNextEntry(entry); 53using(FileStream fs=File.OpenRead(file)) 54{ 55intsourceBytes; ...
// 定义压缩文件路径StringzipFile="path/to/source/zipfile.zip";// 创建ZipInputStream对象ZipInputStreamzipInputStream=newZipInputStream(newFileInputStream(zipFile)); 1. 2. 3. 4. 5. 步骤3:获取下一个ZipEntry 使用ZipInputStream对象的getNextEntry()方法可以获取下一个ZipEntry对象。ZipEntry对象表示压...
900001 The Input source file is invalid. 900002 The Input destination file is invalid. 示例 // 【压缩文件 例子1】 // 代码中使用的路径需为应用的沙箱路径,如/data/storage/el2/base/haps,也可以通过context获取 import zlib from '@ohos.zlib'; let inFile = '/xxx/filename.xxx'; let outFile...