{"id":57718,"date":"2024-10-10T20:36:39","date_gmt":"2024-10-10T12:36:39","guid":{"rendered":"https:\/\/server.hk\/cnblog\/57718\/"},"modified":"2024-10-10T20:36:39","modified_gmt":"2024-10-10T12:36:39","slug":"go%e6%95%99%e7%a8%8b-go-%e8%aa%9e%e8%a8%80-zip-%e6%ad%b8%e6%aa%94%e6%96%87%e4%bb%b6%e7%9a%84%e8%ae%80%e5%af%ab%e6%93%8d%e4%bd%9c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/57718\/","title":{"rendered":"GO\u6559\u7a0b: Go \u8a9e\u8a00 zip \u6b78\u6a94\u6587\u4ef6\u7684\u8b80\u5beb\u64cd\u4f5c"},"content":{"rendered":"

GO\u6559\u7a0b: Go \u8a9e\u8a00 zip \u6b78\u6a94\u6587\u4ef6\u7684\u8b80\u5beb\u64cd\u4f5c<\/h1>\n

\u5728\u73fe\u4ee3\u7684\u8edf\u9ad4\u958b\u767c\u4e2d\uff0c\u58d3\u7e2e\u548c\u89e3\u58d3\u7e2e\u6587\u4ef6\u662f\u4e00\u500b\u5e38\u898b\u7684\u9700\u6c42\u3002Go \u8a9e\u8a00\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6a19\u6e96\u5eab\u4f86\u8655\u7406 zip \u683c\u5f0f\u7684\u6587\u4ef6\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5730\u9032\u884c\u6587\u4ef6\u7684\u8b80\u5beb\u64cd\u4f5c\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 Go \u8a9e\u8a00\u4e2d\u4f7f\u7528 zip \u5305\u4f86\u5275\u5efa\u548c\u8b80\u53d6 zip \u6b78\u6a94\u6587\u4ef6\u3002<\/p>\n

Go \u8a9e\u8a00\u7684 zip \u5305\u6982\u8ff0<\/h2>\n

Go \u8a9e\u8a00\u7684\u6a19\u6e96\u5eab\u4e2d\u5305\u542b\u4e86 archive\/zip<\/code> \u5305\uff0c\u9019\u500b\u5305\u63d0\u4f9b\u4e86\u5c0d zip \u6587\u4ef6\u7684\u8b80\u53d6\u548c\u5beb\u5165\u529f\u80fd\u3002\u4f7f\u7528\u9019\u500b\u5305\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u65b9\u4fbf\u5730\u5275\u5efa zip \u6587\u4ef6\uff0c\u4e26\u5f9e\u4e2d\u63d0\u53d6\u6587\u4ef6\u3002<\/p>\n

\u5275\u5efa zip \u6587\u4ef6<\/h2>\n

\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5728 Go \u4e2d\u5275\u5efa\u4e00\u500b zip \u6587\u4ef6\uff1a<\/p>\n

package main\n\nimport (\n    \"archive\/zip\"\n    \"fmt\"\n    \"os\"\n)\n\nfunc main() {\n    \/\/ \u5275\u5efa zip \u6587\u4ef6\n    zipFile, err := os.Create(\"example.zip\")\n    if err != nil {\n        fmt.Println(\"\u7121\u6cd5\u5275\u5efa zip \u6587\u4ef6:\", err)\n        return\n    }\n    defer zipFile.Close()\n\n    \/\/ \u5275\u5efa zip.Writer\n    writer := zip.NewWriter(zipFile)\n    defer writer.Close()\n\n    \/\/ \u6dfb\u52a0\u6587\u4ef6\u5230 zip\n    files := []string{\"file1.txt\", \"file2.txt\"}\n    for _, file := range files {\n        if err := addFileToZip(writer, file); err != nil {\n            fmt.Println(\"\u7121\u6cd5\u6dfb\u52a0\u6587\u4ef6\u5230 zip:\", err)\n        }\n    }\n}\n\nfunc addFileToZip(writer *zip.Writer, filename string) error {\n    \/\/ \u6253\u958b\u8981\u58d3\u7e2e\u7684\u6587\u4ef6\n    file, err := os.Open(filename)\n    if err != nil {\n        return err\n    }\n    defer file.Close()\n\n    \/\/ \u5275\u5efa zip \u6587\u4ef6\u982d\n    zipFile, err := writer.Create(filename)\n    if err != nil {\n        return err\n    }\n\n    \/\/ \u5c07\u6587\u4ef6\u5167\u5bb9\u5beb\u5165 zip\n    _, err = io.Copy(zipFile, file)\n    return err\n}\n<\/code><\/pre>\n
\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba example.zip<\/code> \u7684 zip \u6587\u4ef6\uff0c\u7136\u5f8c\u4f7f\u7528 zip.NewWriter<\/code> \u5275\u5efa\u4e86\u4e00\u500b zip.Writer \u5be6\u4f8b\u3002\u63a5\u8457\uff0c\u6211\u5011\u5b9a\u7fa9\u4e86\u4e00\u500b addFileToZip<\/code> \u51fd\u6578\uff0c\u8a72\u51fd\u6578\u8ca0\u8cac\u5c07\u6307\u5b9a\u7684\u6587\u4ef6\u6dfb\u52a0\u5230 zip \u6587\u4ef6\u4e2d\u3002<\/p>\n
\u8b80\u53d6 zip \u6587\u4ef6<\/h2>\n
\u9664\u4e86\u5275\u5efa zip \u6587\u4ef6\uff0cGo \u8a9e\u8a00\u9084\u53ef\u4ee5\u8f15\u9b06\u5730\u8b80\u53d6 zip \u6587\u4ef6\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5f9e zip \u6587\u4ef6\u4e2d\u63d0\u53d6\u6587\u4ef6\uff1a<\/p>\n
package main\n\nimport (\n    \"archive\/zip\"\n    \"fmt\"\n    \"io\"\n    \"os\"\n)\n\nfunc main() {\n    \/\/ \u6253\u958b zip \u6587\u4ef6\n    zipFile, err := zip.OpenReader(\"example.zip\")\n    if err != nil {\n        fmt.Println(\"\u7121\u6cd5\u6253\u958b zip \u6587\u4ef6:\", err)\n        return\n    }\n    defer zipFile.Close()\n\n    \/\/ \u904d\u6b77 zip \u6587\u4ef6\u4e2d\u7684\u6bcf\u500b\u6587\u4ef6\n    for _, file := range zipFile.File {\n        fmt.Println(\"\u63d0\u53d6\u6587\u4ef6:\", file.Name)\n        if err := extractFile(file); err != nil {\n            fmt.Println(\"\u7121\u6cd5\u63d0\u53d6\u6587\u4ef6:\", err)\n        }\n    }\n}\n\nfunc extractFile(file *zip.File) error {\n    \/\/ \u5275\u5efa\u6587\u4ef6\n    outFile, err := os.Create(file.Name)\n    if err != nil {\n        return err\n    }\n    defer outFile.Close()\n\n    \/\/ \u6253\u958b zip \u6587\u4ef6\u4e2d\u7684\u6587\u4ef6\n    rc, err := file.Open()\n    if err != nil {\n        return err\n    }\n    defer rc.Close()\n\n    \/\/ \u5c07\u5167\u5bb9\u5beb\u5165\u65b0\u6587\u4ef6\n    _, err = io.Copy(outFile, rc)\n    return err\n}\n<\/code><\/pre>\n
\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 zip.OpenReader<\/code> \u6253\u958b\u4e00\u500b zip \u6587\u4ef6\uff0c\u7136\u5f8c\u904d\u6b77\u5176\u4e2d\u7684\u6bcf\u500b\u6587\u4ef6\uff0c\u4e26\u4f7f\u7528 extractFile<\/code> \u51fd\u6578\u5c07\u5176\u63d0\u53d6\u5230\u7576\u524d\u76ee\u9304\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
Go \u8a9e\u8a00\u7684 archive\/zip<\/code> \u5305\u63d0\u4f9b\u4e86\u7c21\u55ae\u800c\u5f37\u5927\u7684\u63a5\u53e3\u4f86\u8655\u7406 zip \u6587\u4ef6\u7684\u8b80\u5beb\u64cd\u4f5c\u3002\u7121\u8ad6\u662f\u5275\u5efa\u65b0\u7684 zip \u6587\u4ef6\u9084\u662f\u5f9e\u73fe\u6709\u7684 zip \u6587\u4ef6\u4e2d\u63d0\u53d6\u5167\u5bb9\uff0c\u958b\u767c\u8005\u90fd\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u3002\u9019\u4e9b\u529f\u80fd\u5728\u8655\u7406\u5927\u91cf\u6587\u4ef6\u6216\u9700\u8981\u58d3\u7e2e\u6578\u64da\u6642\u7279\u5225\u6709\u7528\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684 Go \u61c9\u7528\u7a0b\u5e8f\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u5404\u7a2e\u9700\u6c42\u3002\u7121\u8ad6\u662f \u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 \u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5b78\u7fd2\u5982\u4f55\u5728 Go \u8a9e\u8a00\u4e2d\u9032\u884c zip \u6b78\u6a94\u6587\u4ef6\u7684\u8b80\u5beb\u64cd\u4f5c\uff0c\u638c\u63e1\u58d3\u7e2e\u8207\u89e3\u58d3\u7e2e\u7684\u6280\u5de7\uff0c\u63d0\u5347\u4f60\u7684\u7de8\u7a0b\u80fd\u529b\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-57718","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57718","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=57718"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57718\/revisions"}],"predecessor-version":[{"id":57719,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57718\/revisions\/57719"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=57718"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=57718"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=57718"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}