{"id":44574,"date":"2023-05-24T04:02:04","date_gmt":"2023-09-24T20:31:53","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8go%e4%b8%ad%e6%89%a7%e8%a1%8cwindows-api%e7%9a%84%e5%a4%87%e5%bf%98%e5%bd%95\/"},"modified":"2024-04-30T05:42:23","modified_gmt":"2024-04-29T21:42:23","slug":"%e5%9c%a8go%e4%b8%ad%e6%89%a7%e8%a1%8cwindows-api%e7%9a%84%e5%a4%87%e5%bf%98%e5%bd%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8go%e4%b8%ad%e6%89%a7%e8%a1%8cwindows-api%e7%9a%84%e5%a4%87%e5%bf%98%e5%bd%95\/","title":{"rendered":"\u5728Go\u4e2d\u6267\u884cWindows API\u7684\u5907\u5fd8\u5f55"},"content":{"rendered":"

\u4ee5\u4e0b\u662f\u5173\u4e8e\u5728golang\u4e2d\u6267\u884cWindows API\u7684\u5907\u5fd8\u5f55\uff08\u5165\u53e3\uff09\u3002<\/p>\n

\u5c1d\u8bd5\u8fc7\u7684\u4e8b\u60c5<\/h1>\n

\u9996\u5148\uff0c\u4e3a\u4e86\u4e86\u89e3\u611f\u89c9\uff0c\u6211\u5c1d\u8bd5\u5728Windows\u7684Kernel32.dll\u4e2d\u6267\u884cGetTickCount\u51fd\u6570\u6765\u83b7\u53d6\u64cd\u4f5c\u7cfb\u7edf\u7684\u542f\u52a8\u65f6\u95f4\uff08\u4ee5\u6beb\u79d2\u4e3a\u5355\u4f4d\uff09\u5e76\u7f16\u5199\u4e86\u4e00\u4e2a\u7a0b\u5e8f\u3002<\/p>\n

\u7ffb\u8bd1\u4e3a\u4e2d\u6587:<\/h1>\n

\u8c03\u5473\u6c41<\/p>\n

package<\/span> main<\/span>\r\n\r\nimport<\/span> (<\/span>\r\n    \"fmt\"<\/span>\r\n    \"syscall\"<\/span>\r\n)<\/span>\r\n\r\nfunc<\/span> main<\/span>()<\/span> {<\/span>\r\n    \/\/ golang.org\/x\/sys\/windows(\u53c2\u8003)<\/span>\r\n    \/\/ https:\/\/godoc.org\/golang.org\/x\/sys\/windows<\/span>\r\n    \/\/ Win32 API \u4e00\u89a7(\u53c2\u8003)<\/span>\r\n    \/\/ http:\/\/www.pinvoke.net\/index.aspx<\/span>\r\n\r\n    \/\/ kernel32.dll\u3092\u30ed\u30fc\u30c9<\/span>\r\n    kernel32<\/span>,<\/span> err<\/span> :=<\/span> syscall<\/span>.<\/span>LoadDLL<\/span>(<\/span>\"Kernel32.dll\"<\/span>)<\/span>\r\n    if<\/span> err<\/span> !=<\/span> nil<\/span> {<\/span>\r\n        panic<\/span>(<\/span>err<\/span>)<\/span>\r\n    }<\/span>\r\n    \/\/ \u4e00\u756a\u6700\u5f8c\u306b\u8aad\u307f\u8fbc\u3093\u3060DLL\u3092\u30e1\u30e2\u30ea\u304b\u3089\u30a2\u30f3\u30ed\u30fc\u30c9<\/span>\r\n    \/\/ https:\/\/godoc.org\/golang.org\/x\/sys\/windows#DLL.Release<\/span>\r\n    defer<\/span> kernel32<\/span>.<\/span>Release<\/span>()<\/span>\r\n\r\n    \/\/ \u30b7\u30b9\u30c6\u30e0\u304c\u8d77\u52d5\u3057\u3066\u304b\u3089\u7d4c\u904e\u3057\u305f\u6642\u9593\u3092\u30df\u30ea\u79d2(ms)\u3067\u53d6\u5f97\u3059\u308b\u95a2\u6570\u3092\u6307\u5b9a<\/span>\r\n    \/\/ http:\/\/www.pinvoke.net\/default.aspx\/kernel32.GetTickCount<\/span>\r\n    proc<\/span>,<\/span> err<\/span> :=<\/span> kernel32<\/span>.<\/span>FindProc<\/span>(<\/span>\"GetTickCount\"<\/span>)<\/span>\r\n    if<\/span> err<\/span> !=<\/span> nil<\/span> {<\/span>\r\n        panic<\/span>(<\/span>err<\/span>)<\/span>\r\n    }<\/span>\r\n\r\n    \/\/ \u8d77\u52d5\u6642\u9593\u3092\u53d6\u5f97<\/span>\r\n    r<\/span>,<\/span> _<\/span>,<\/span> _<\/span> :=<\/span> proc<\/span>.<\/span>Call<\/span>()<\/span>\r\n\r\n    \/\/ \u8d77\u52d5\u6642\u9593\u3092\u8868\u793a(ms)<\/span>\r\n    fmt<\/span>.<\/span>Println<\/span>(<\/span>r<\/span>)<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u52a0\u8f7dDLL\u6587\u4ef6\uff0c\u627e\u5230\u5176\u5b9a\u4e49\u7684\u51fd\u6570\u5e76\u6267\u884c\u3002<\/p>\n
\u6267\u884c\uff08sh\u00ed \uff09<\/h1>\n
PS C:\\Users\\Administrator\\Desktop> go run .\\get_os_uptime.go\r\n6439736\r\n<\/code><\/pre>\n
\u8bf7\u5728\u4ee5\u4e0b\u5185\u5bb9\u4e2d\u63d0\u53d6\u90e8\u5206\u4fe1\u606f\uff0c
\n\u53ea\u9700\u8981\u4e00\u4e2a\u9009\u9879:<\/h1>\n
\u53c2\u8003<\/p>\n
Windows DLL\u7684\u53c2\u8003\u5217\u8868
\nGo\u8bed\u8a00\u7684Windows\u7cfb\u7edf\u8c03\u7528\u6587\u6863<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4ee5\u4e0b\u662f\u5173\u4e8e\u5728golang\u4e2d\u6267\u884cWindows API\u7684\u5907\u5fd8\u5f55\uff08\u5165\u53e3\uff09\u3002 \u5c1d\u8bd5\u8fc7\u7684\u4e8b\u60c5 \u9996\u5148\uff0c\u4e3a\u4e86\u4e86\u89e3\u611f\u89c9\uff0c\u6211\u5c1d […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-44574","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u5728Go\u4e2d\u6267\u884cWindows API\u7684\u5907\u5fd8\u5f55 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5728go\u4e2d\u6267\u884cwindows-api\u7684\u5907\u5fd8\u5f55\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5728Go\u4e2d\u6267\u884cWindows API\u7684\u5907\u5fd8\u5f55\" \/>\n<meta property=\"og:description\" content=\"\u4ee5\u4e0b\u662f\u5173\u4e8e\u5728golang\u4e2d\u6267\u884cWindows API\u7684\u5907\u5fd8\u5f55\uff08\u5165\u53e3\uff09\u3002 \u5c1d\u8bd5\u8fc7\u7684\u4e8b\u60c5 \u9996\u5148\uff0c\u4e3a\u4e86\u4e86\u89e3\u611f\u89c9\uff0c\u6211\u5c1d […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5728go\u4e2d\u6267\u884cwindows-api\u7684\u5907\u5fd8\u5f55\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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