{"id":47148,"date":"2025-07-30T06:31:51","date_gmt":"2025-07-29T22:31:51","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/47148.html"},"modified":"2025-07-30T06:31:51","modified_gmt":"2025-07-29T22:31:51","slug":"springboot%e4%bd%bf%e7%94%a8oshi%e8%8e%b7%e5%8f%96%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%9b%b8%e5%85%b3%e4%bf%a1%e6%81%af","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/47148.html","title":{"rendered":"SpringBoot\u4f7f\u7528oshi\u83b7\u53d6\u670d\u52a1\u5668\u76f8\u5173\u4fe1\u606f"},"content":{"rendered":"

\u6982\u5ff5<\/h3>\n

OSHI\u662fJava\u7684\u514d\u8d39\u57fa\u4e8eJNA\u7684（\u672c\u673a）\u64cd\u4f5c\u7cfb\u7edf\u548c\u786c\u4ef6\u4fe1\u606f\u5e93\u3002\u5b83\u4e0d\u9700\u8981\u5b89\u88c5\u4efb\u4f55\u5176\u4ed6\u672c\u673a\u5e93，\u5e76\u4e14\u65e8\u5728\u63d0\u4f9b\u4e00\u79cd\u8de8\u5e73\u53f0\u7684\u5b9e\u73b0\u6765\u68c0\u7d22\u7cfb\u7edf\u4fe1\u606f，\u4f8b\u5982\u64cd\u4f5c\u7cfb\u7edf\u7248\u672c，\u8fdb\u7a0b，\u5185\u5b58\u548cCPU\u4f7f\u7528\u7387，\u78c1\u76d8\u548c\u5206\u533a，\u8bbe\u5907，\u4f20\u611f\u5668\u7b49\u3002<\/p>\n

\u4f7f\u7528OSHI\u6211\u4eec\u53ef\u4ee5\u5bf9\u5e94\u7528\u7a0b\u5e8f\u8fdb\u884c\u76d1\u63a7，\u53ef\u4ee5\u5bf9\u5e94\u7528\u7a0b\u5e8f\u6240\u5728\u7684\u670d\u52a1\u5668\u8d44\u6e90\u8fdb\u884c\u76d1\u63a7，\u53ef\u4ee5\u76d1\u63a7\u5230\u5f88\u591a\u7684\u6307\u6807，\u5982\u4e0b：<\/p>\n

1\u3001\u8ba1\u7b97\u673a\u7cfb\u7edf\u548c\u56fa\u4ef6，\u5e95\u677f
\n2\u3001\u64cd\u4f5c\u7cfb\u7edf\u548c\u7248\u672c\/\u5185\u90e8\u7248\u672c
\n3\u3001\u7269\u7406（\u6838\u5fc3）\u548c\u903b\u8f91（\u8d85\u7ebf\u7a0b）CPU，\u5904\u7406\u5668\u7ec4，NUMA\u8282\u70b9
\n4\u3001\u7cfb\u7edf\u548c\u6bcf\u4e2a\u5904\u7406\u5668\u7684\u8d1f\u8f7d\u767e\u5206\u6bd4\u548c\u6ef4\u7b54\u8ba1\u6570\u5668
\n5\u3001CPU\u6b63\u5e38\u8fd0\u884c\u65f6\u95f4，\u8fdb\u7a0b\u548c\u7ebf\u7a0b
\n6\u3001\u8fdb\u7a0b\u6b63\u5e38\u8fd0\u884c\u65f6\u95f4，CPU，\u5185\u5b58\u4f7f\u7528\u7387，\u7528\u6237\/\u7ec4，\u547d\u4ee4\u884c
\n7\u3001\u5df2\u4f7f\u7528\/\u53ef\u7528\u7684\u7269\u7406\u548c\u865a\u62df\u5185\u5b58
\n8\u3001\u6302\u8f7d\u7684\u6587\u4ef6\u7cfb\u7edf（\u7c7b\u578b，\u53ef\u7528\u7a7a\u95f4\u548c\u603b\u7a7a\u95f4）
\n9\u3001\u78c1\u76d8\u9a71\u52a8\u5668（\u578b\u53f7，\u5e8f\u5217\u53f7，\u5927\u5c0f）\u548c\u5206\u533a
\n10\u3001\u7f51\u7edc\u63a5\u53e3（IP，\u5e26\u5bbd\u8f93\u5165\/\u8f93\u51fa）
\n11\u3001\u7535\u6c60\u72b6\u6001（\u7535\u91cf\u767e\u5206\u6bd4，\u5269\u4f59\u65f6\u95f4，\u7535\u91cf\u4f7f\u7528\u60c5\u51b5\u7edf\u8ba1\u4fe1\u606f）
\n12\u3001\u8fde\u63a5\u7684\u663e\u793a\u5668（\u5e26\u6709EDID\u4fe1\u606f）
\n13\u3001USB\u8bbe\u5907
\n14\u3001\u4f20\u611f\u5668（\u6e29\u5ea6，\u98ce\u6247\u901f\u5ea6，\u7535\u538b）<\/p>\n

\u9879\u76ee\u7ed3\u6784<\/h3>\n

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

\u4f7f\u7528<\/h3>\n

pom.xml<\/h4>\n

<!– \u83b7\u53d6\u7cfb\u7edf\u4fe1\u606f –><\/span>
\n <<\/span>dependency<\/span>><\/span><\/span>
\n <<\/span>groupId<\/span>><\/span><\/span>com.github.oshi<\/<\/span>groupId<\/span>><\/span><\/span>
\n <<\/span>artifactId<\/span>><\/span><\/span>oshi-core<\/<\/span>artifactId<\/span>><\/span><\/span>
\n <<\/span>version<\/span>><\/span><\/span>3.9.1<\/<\/span>version<\/span>><\/span><\/span>
\n <\/<\/span>dependency<\/span>><\/span><\/span>
\n <!– \u9879\u76ee\u4e2d\u7528\u5230\u4e86 –><\/span>
\n <<\/span>dependency<\/span>><\/span><\/span>
\n <<\/span>groupId<\/span>><\/span><\/span>cn.hutool<\/<\/span>groupId<\/span>><\/span><\/span>
\n <<\/span>artifactId<\/span>><\/span><\/span>hutool-all<\/<\/span>artifactId<\/span>><\/span><\/span>
\n <<\/span>version<\/span>><\/span><\/span>5.8.5<\/<\/span>version<\/span>><\/span><\/span>
\n <\/<\/span>dependency<\/span>><\/span><\/span><\/p>\n

domain\u4f9d\u6b21\u5bfc\u5165\u5b9e\u4f53<\/h4>\n

package<\/span> com.<\/span>wcbtest.<\/span>oshi.<\/span>domain<\/span>;<\/span><\/p>\n

import<\/span> cn.<\/span>hutool.<\/span>core.<\/span>util.<\/span><\/span>NumberUtil<\/span><\/span>;<\/span>
\nimport<\/span> io.<\/span>swagger.<\/span>annotations.<\/span><\/span>ApiModel<\/span><\/span>;<\/span>
\nimport<\/span> lombok.<\/span><\/span>Data<\/span><\/span>;<\/span><\/p>\n

import<\/span> java.<\/span>io.<\/span><\/span>Serializable<\/span><\/span>;<\/span><\/p>\n

@ApiModel<\/span>(<\/span>value=<\/span>"CPU\u4fe1\u606f"<\/span>)<\/span>
\n@Data<\/span>
\npublic<\/span> class<\/span> Cpu<\/span> implements<\/span> Serializable<\/span> {<\/span>
\n private<\/span> static<\/span> final<\/span> long<\/span> serialVersionUID =<\/span> 1L<\/span>;<\/span><\/p>\n

\/**
\n * \u6838\u5fc3\u6570
\n *\/<\/span>
\n private<\/span> int<\/span> cpuNum;<\/span><\/p>\n

\/**
\n * CPU\u603b\u7684\u4f7f\u7528\u7387
\n *\/<\/span>
\n private<\/span> double<\/span> total;<\/span><\/p>\n

\/**
\n * CPU\u7cfb\u7edf\u4f7f\u7528\u7387
\n *\/<\/span>
\n private<\/span> double<\/span> sys;<\/span><\/p>\n

\/**
\n * CPU\u7528\u6237\u4f7f\u7528\u7387
\n *\/<\/span>
\n private<\/span> double<\/span> used;<\/span><\/p>\n

\/**
\n * CPU\u5f53\u524d\u7b49\u5f85\u7387
\n *\/<\/span>
\n private<\/span> double<\/span> wait;<\/span><\/p>\n

\/**
\n * CPU\u5f53\u524d\u7a7a\u95f2\u7387
\n *\/<\/span>
\n private<\/span> double<\/span> free;<\/span><\/p>\n

public<\/span> double<\/span> getTotal<\/span>(<\/span>)<\/span> {<\/span>
\n return<\/span> NumberUtil<\/span>.<\/span>round<\/span>(<\/span>NumberUtil<\/span>.<\/span>mul<\/span>(<\/span>total,<\/span> 100<\/span>)<\/span>,<\/span> 2<\/span>)<\/span>.<\/span>doubleValue<\/span>(<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

public<\/span> double<\/span> getSys<\/span>(<\/span>)<\/span> {<\/span>
\n return<\/span> NumberUtil<\/span>.<\/span>round<\/span>(<\/span>NumberUtil<\/span>.<\/span>mul<\/span>(<\/span>sys \/<\/span> total,<\/span> 100<\/span>)<\/span>,<\/span> 2<\/span>)<\/span>.<\/span>doubleValue<\/span>(<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

public<\/span> double<\/span> getUsed<\/span>(<\/span>)<\/span> {<\/span>
\n return<\/span> NumberUtil<\/span>.<\/span>round<\/span>(<\/span>NumberUtil<\/span>.<\/span>mul<\/span>(<\/span>used \/<\/span> total,<\/span> 100<\/span>)<\/span>,<\/span> 2<\/span>)<\/span>.<\/span>doubleValue<\/span>(<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

public<\/span> double<\/span> getWait<\/span>(<\/span>)<\/span> {<\/span>
\n return<\/span> NumberUtil<\/span>.<\/span>round<\/span>(<\/span>NumberUtil<\/span>.<\/span>mul<\/span>(<\/span>wait \/<\/span> total,<\/span> 100<\/span>)<\/span>,<\/span> 2<\/span>)<\/span>.<\/span>doubleValue<\/span>(<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

public<\/span> double<\/span> getFree<\/span>(<\/span>)<\/span> {<\/span>
\n return<\/span> NumberUtil<\/span>.<\/span>round<\/span>(<\/span>NumberUtil<\/span>.<\/span>mul<\/span>(<\/span>free \/<\/span> total,<\/span> 100<\/span>)<\/span>,<\/span> 2<\/span>)<\/span>.<\/span>doubleValue<\/span>(<\/span>)<\/span>;<\/span>
\n }<\/span>
\n}<\/span><\/p>\n

package<\/span> com.<\/span>wcbtest.<\/span>oshi.<\/span>domain<\/span>;<\/span><\/p>\n

import<\/span> cn.<\/span>hutool.<\/span>core.<\/span>date.<\/span><\/span>DateUnit<\/span><\/span>;<\/span>
\nimport<\/span> cn.<\/span>hutool.<\/span>core.<\/span>date.<\/span><\/span>DateUtil<\/span><\/span>;<\/span>
\nimport<\/span> cn.<\/span>hutool.<\/span>core.<\/span>util.<\/span><\/span>NumberUtil<\/span><\/span>;<\/span>
\nimport<\/span> io.<\/span>swagger.<\/span>annotations.<\/span><\/span>ApiModel<\/span><\/span>;<\/span>
\nimport<\/span> lombok.<\/span><\/span>Data<\/span><\/span>;<\/span><\/p>\n

import<\/span> java.<\/span>io.<\/span><\/span>Serializable<\/span><\/span>;<\/span>
\nimport<\/span> java.<\/span>lang.<\/span>management.<\/span><\/span>ManagementFactory<\/span><\/span>;<\/span>
\nimport<\/span> java.<\/span>util.<\/span><\/span>Date<\/span><\/span>;<\/span><\/p>\n

@ApiModel<\/span>(<\/span>value=<\/span>"Jvm\u4fe1\u606f"<\/span>)<\/span>
\n@Data<\/span>
\npublic<\/span> class<\/span> Jvm<\/span> implements<\/span> Serializable<\/span> {<\/span><\/p>\n

private<\/span> static<\/span> final<\/span> long<\/span> serialVersionUID =<\/span> 1L<\/span>;<\/span><\/p>\n

\/**
\n * \u5f53\u524dJVM\u5360\u7528\u7684\u5185\u5b58\u603b\u6570(M)
\n *\/<\/span>
\n private<\/span> double<\/span> total;<\/span><\/p>\n

\/**
\n * JVM\u6700\u5927\u53ef\u7528\u5185\u5b58\u603b\u6570(M)
\n *\/<\/span>
\n private<\/span> double<\/span> max;<\/span><\/p>\n

\/**
\n * JVM\u7a7a\u95f2\u5185\u5b58(M)
\n *\/<\/span>
\n private<\/span> double<\/span> free;<\/span><\/p>\n

\/**
\n * JDK\u7248\u672c
\n *\/<\/span>
\n private<\/span> String<\/span> version;<\/span><\/p>\n

\/**
\n * JDK\u8def\u5f84
\n *\/<\/span>
\n private<\/span> String<\/span> home;<\/span><\/p>\n

public<\/span> double<\/span> getTotal<\/span>(<\/span>)<\/span> {<\/span>
\n return<\/span> NumberUtil<\/span>.<\/span>div<\/span>(<\/span>total,<\/span> (<\/span>1024<\/span> *<\/span> 1024<\/span>)<\/span>,<\/span> 2<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

public<\/span> double<\/span> getMax<\/span>(<\/span>)<\/span> {<\/span>
\n return<\/span> NumberUtil<\/span>.<\/span>div<\/span>(<\/span>max,<\/span> (<\/span>1024<\/span> *<\/span> 1024<\/span>)<\/span>,<\/span> 2<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

public<\/span> double<\/span> getFree<\/span>(<\/span>)<\/span> {<\/span>
\n return<\/span> NumberUtil<\/span>.<\/span>div<\/span>(<\/span>free,<\/span> (<\/span>1024<\/span> *<\/span> 1024<\/span>)<\/span>,<\/span> 2<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

public<\/span> double<\/span> getUsed<\/span>(<\/span>)<\/span> {<\/span>
\n return<\/span> NumberUtil<\/span>.<\/span>div<\/span>(<\/span>total –<\/span> free,<\/span> (<\/span>1024<\/span> *<\/span> 1024<\/span>)<\/span>,<\/span> 2<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

public<\/span> String<\/span> getVersion<\/span>(<\/span>)<\/span> {<\/span>
\n return<\/span> version;<\/span>
\n }<\/span><\/p>\n

public<\/span> String<\/span> getHome<\/span>(<\/span>)<\/span> {<\/span>
\n return<\/span> home;<\/span>
\n }<\/span><\/p>\n

public<\/span> double<\/span> getUsage<\/span>(<\/span>)<\/span> {<\/span>
\n return<\/span> NumberUtil<\/span>.<\/span>mul<\/span>(<\/span>NumberUtil<\/span>.<\/span>div<\/span>(<\/span>total –<\/span> free,<\/span> total,<\/span> 4<\/span>)<\/span>,<\/span> 100<\/span>)<\/span>;<\/span>
\n }<\/span>
\n \/**
\n * \u83b7\u53d6JDK\u540d\u79f0
\n *\/<\/span>
\n public<\/span> String<\/span> getName<\/span>(<\/span>)<\/span> {<\/span>
\n return<\/span> ManagementFactory<\/span>.<\/span>getRuntimeMXBean<\/span>(<\/span>)<\/span>.<\/span>getVmName<\/span>(<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

\/**
\n * JDK\u542f\u52a8\u65f6\u95f4
\n *\/<\/span>
\n public<\/span> String<\/span> getStartTime<\/span>(<\/span>)<\/span> {<\/span>
\n long<\/span> time =<\/span> ManagementFactory<\/span>.<\/span>getRuntimeMXBean<\/span>(<\/span>)<\/span>.<\/span>getStartTime<\/span>(<\/span>)<\/span>;<\/span>
\n Date<\/span> date =<\/span> new<\/span> Date<\/span>(<\/span>time)<\/span>;<\/span>
\n return<\/span> DateUtil<\/span>.<\/span>formatDateTime<\/span>(<\/span>date)<\/span>;<\/span>
\n }<\/span><\/p>\n

\/**
\n * JDK\u8fd0\u884c\u65f6\u95f4
\n *\/<\/span>
\n public<\/span> String<\/span> getRunTime<\/span>(<\/span>)<\/span> {<\/span>
\n long<\/span> time =<\/span> ManagementFactory<\/span>.<\/span>getRuntimeMXBean<\/span>(<\/span>)<\/span>.<\/span>getStartTime<\/span>(<\/span>)<\/span>;<\/span>
\n Date<\/span> date =<\/span> new<\/span> Date<\/span>(<\/span>time)<\/span>;<\/span><\/p>\n

\/\/\u8fd0\u884c\u591a\u5c11\u5206\u949f<\/span>
\n long<\/span> runMS =<\/span> DateUtil<\/span>.<\/span>between<\/span>(<\/span>date,<\/span> new<\/span> Date<\/span>(<\/span>)<\/span>,<\/span> DateUnit<\/span>.<\/span>MS<\/span>)<\/span>;<\/span><\/p>\n

long<\/span> nd =<\/span> 1000<\/span> *<\/span> 24<\/span> *<\/span> 60<\/span> *<\/span> 60<\/span>;<\/span>
\n long<\/span> nh =<\/span> 1000<\/span> *<\/span> 60<\/span> *<\/span> 60<\/span>;<\/span>
\n long<\/span> nm =<\/span> 1000<\/span> *<\/span> 60<\/span>;<\/span><\/p>\n

long<\/span> day =<\/span> runMS \/<\/span> nd;<\/span>
\n long<\/span> hour =<\/span> runMS %<\/span> nd \/<\/span> nh;<\/span>
\n long<\/span> min =<\/span> runMS %<\/span> nd %<\/span> nh \/<\/span> nm;<\/span>
\n return<\/span> day +<\/span> "\u5929"<\/span> +<\/span> hour +<\/span> "\u5c0f\u65f6"<\/span> +<\/span> min +<\/span> "\u5206\u949f"<\/span>;<\/span>
\n }<\/span>
\n}<\/span><\/p>\n

package<\/span> com.<\/span>wcbtest.<\/span>oshi.<\/span>domain<\/span>;<\/span><\/p>\n

import<\/span> cn.<\/span>hutool.<\/span>core.<\/span>util.<\/span><\/span>NumberUtil<\/span><\/span>;<\/span>
\nimport<\/span> io.<\/span>swagger.<\/span>annotations.<\/span><\/span>ApiModel<\/span><\/span>;<\/span>
\nimport<\/span> lombok.<\/span><\/span>Data<\/span><\/span>;<\/span><\/p>\n

import<\/span> java.<\/span>io.<\/span><\/span>Serializable<\/span><\/span>;<\/span><\/p>\n

@ApiModel<\/span>(<\/span>value=<\/span>"\u5185\u5b58\u4fe1\u606f"<\/span>)<\/span>
\n@Data<\/span>
\npublic<\/span> class<\/span> Mem<\/span> implements<\/span> Serializable<\/span> {<\/span><\/p>\n

private<\/span> static<\/span> final<\/span> long<\/span> serialVersionUID =<\/span> 1L<\/span>;<\/span><\/p>\n

\/**
\n * \u5185\u5b58\u603b\u91cf
\n *\/<\/span>
\n private<\/span> double<\/span> total;<\/span><\/p>\n

\/**
\n * \u5df2\u7528\u5185\u5b58
\n *\/<\/span>
\n private<\/span> double<\/span> used;<\/span><\/p>\n

\/**
\n * \u5269\u4f59\u5185\u5b58
\n *\/<\/span>
\n private<\/span> double<\/span> free;<\/span><\/p>\n

public<\/span> double<\/span> getTotal<\/span>(<\/span>)<\/span> {<\/span>
\n return<\/span> NumberUtil<\/span>.<\/span>div<\/span>(<\/span>total,<\/span> (<\/span>1024<\/span> *<\/span> 1024<\/span> *<\/span> 1024<\/span>)<\/span>,<\/span> 2<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

public<\/span> double<\/span> getUsed<\/span>(<\/span>)<\/span> {<\/span>
\n return<\/span> NumberUtil<\/span>.<\/span>div<\/span>(<\/span>used,<\/span> (<\/span>1024<\/span> *<\/span> 1024<\/span> *<\/span> 1024<\/span>)<\/span>,<\/span> 2<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

public<\/span> double<\/span> getFree<\/span>(<\/span>)<\/span> {<\/span>
\n return<\/span> NumberUtil<\/span>.<\/span>div<\/span>(<\/span>free,<\/span> (<\/span>1024<\/span> *<\/span> 1024<\/span> *<\/span> 1024<\/span>)<\/span>,<\/span> 2<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

public<\/span> double<\/span> getUsage<\/span>(<\/span>)<\/span> {<\/span>
\n return<\/span> NumberUtil<\/span>.<\/span>mul<\/span>(<\/span>NumberUtil<\/span>.<\/span>div<\/span>(<\/span>used,<\/span> total,<\/span> 4<\/span>)<\/span>,<\/span> 100<\/span>)<\/span>;<\/span>
\n }<\/span>
\n}<\/span><\/p>\n

package<\/span> com.<\/span>wcbtest.<\/span>oshi.<\/span>domain<\/span>;<\/span><\/p>\n

import<\/span> io.<\/span>swagger.<\/span>annotations.<\/span><\/span>ApiModel<\/span><\/span>;<\/span>
\nimport<\/span> lombok.<\/span><\/span>Data<\/span><\/span>;<\/span><\/p>\n

import<\/span> java.<\/span>io.<\/span><\/span>Serializable<\/span><\/span>;<\/span><\/p>\n

@ApiModel<\/span>(<\/span>value=<\/span>"\u670d\u52a1\u5668\u76f8\u5173\u4fe1\u606f"<\/span>)<\/span>
\n@Data<\/span>
\npublic<\/span> class<\/span> Sys<\/span> implements<\/span> Serializable<\/span> {<\/span><\/p>\n

private<\/span> static<\/span> final<\/span> long<\/span> serialVersionUID =<\/span> 1L<\/span>;<\/span><\/p>\n

\/**
\n * \u670d\u52a1\u5668\u540d\u79f0
\n *\/<\/span>
\n private<\/span> String<\/span> computerName;<\/span><\/p>\n

\/**
\n * \u670d\u52a1\u5668Ip
\n *\/<\/span>
\n private<\/span> String<\/span> computerIp;<\/span><\/p>\n

\/**
\n * \u9879\u76ee\u8def\u5f84
\n *\/<\/span>
\n private<\/span> String<\/span> userDir;<\/span><\/p>\n

\/**
\n * \u64cd\u4f5c\u7cfb\u7edf
\n *\/<\/span>
\n private<\/span> String<\/span> osName;<\/span><\/p>\n

\/**
\n * \u7cfb\u7edf\u67b6\u6784
\n *\/<\/span>
\n private<\/span> String<\/span> osArch;<\/span>
\n}<\/span><\/p>\n

package<\/span> com.<\/span>wcbtest.<\/span>oshi.<\/span>domain<\/span>;<\/span><\/p>\n

import<\/span> io.<\/span>swagger.<\/span>annotations.<\/span><\/span>ApiModel<\/span><\/span>;<\/span>
\nimport<\/span> lombok.<\/span><\/span>Data<\/span><\/span>;<\/span><\/p>\n

import<\/span> java.<\/span>io.<\/span><\/span>Serializable<\/span><\/span>;<\/span>
\n@ApiModel<\/span>(<\/span>value=<\/span>"\u78c1\u76d8\u76f8\u5173\u4fe1\u606f"<\/span>)<\/span>
\n@Data<\/span>
\npublic<\/span> class<\/span> SysFile<\/span> implements<\/span> Serializable<\/span> {<\/span><\/p>\n

private<\/span> static<\/span> final<\/span> long<\/span> serialVersionUID =<\/span> 1L<\/span>;<\/span><\/p>\n

\/**
\n * \u76d8\u7b26\u8def\u5f84
\n *\/<\/span>
\n private<\/span> String<\/span> dirName;<\/span><\/p>\n

\/**
\n * \u76d8\u7b26\u7c7b\u578b
\n *\/<\/span>
\n private<\/span> String<\/span> sysTypeName;<\/span><\/p>\n

\/**
\n * \u6587\u4ef6\u7c7b\u578b
\n *\/<\/span>
\n private<\/span> String<\/span> typeName;<\/span><\/p>\n

\/**
\n * \u603b\u5927\u5c0f
\n *\/<\/span>
\n private<\/span> String<\/span> total;<\/span><\/p>\n

\/**
\n * \u5269\u4f59\u5927\u5c0f
\n *\/<\/span>
\n private<\/span> String<\/span> free;<\/span><\/p>\n

\/**
\n * \u5df2\u7ecf\u4f7f\u7528\u91cf
\n *\/<\/span>
\n private<\/span> String<\/span> used;<\/span><\/p>\n

\/**
\n * \u8d44\u6e90\u7684\u4f7f\u7528\u7387
\n *\/<\/span>
\n private<\/span> double<\/span> usage;<\/span>
\n}<\/span><\/p>\n

package<\/span> com.<\/span>wcbtest.<\/span>oshi.<\/span>domain<\/span>;<\/span><\/p>\n

import<\/span> cn.<\/span>hutool.<\/span>core.<\/span>net.<\/span><\/span>NetUtil<\/span><\/span>;<\/span>
\nimport<\/span> cn.<\/span>hutool.<\/span>core.<\/span>util.<\/span><\/span>NumberUtil<\/span><\/span>;<\/span>
\nimport<\/span> cn.<\/span>hutool.<\/span>system.<\/span><\/span>HostInfo<\/span><\/span>;<\/span>
\nimport<\/span> cn.<\/span>hutool.<\/span>system.<\/span><\/span>SystemUtil<\/span><\/span>;<\/span>
\nimport<\/span> io.<\/span>swagger.<\/span>annotations.<\/span><\/span>ApiModel<\/span><\/span>;<\/span>
\nimport<\/span> lombok.<\/span><\/span>Data<\/span><\/span>;<\/span>
\nimport<\/span> oshi.<\/span><\/span>SystemInfo<\/span><\/span>;<\/span>
\nimport<\/span> oshi.<\/span>hardware.<\/span><\/span>CentralProcessor<\/span><\/span>;<\/span>
\nimport<\/span> oshi.<\/span>hardware.<\/span><\/span>CentralProcessor<\/span>.<\/span>TickType<\/span><\/span>;<\/span>
\nimport<\/span> oshi.<\/span>hardware.<\/span><\/span>GlobalMemory<\/span><\/span>;<\/span>
\nimport<\/span> oshi.<\/span>software.<\/span>os.<\/span><\/span>FileSystem<\/span><\/span>;<\/span>
\nimport<\/span> oshi.<\/span>software.<\/span>os.<\/span><\/span>OSFileStore<\/span><\/span>;<\/span>
\nimport<\/span> oshi.<\/span>software.<\/span>os.<\/span><\/span>OperatingSystem<\/span><\/span>;<\/span>
\nimport<\/span> oshi.<\/span>util.<\/span><\/span>Util<\/span><\/span>;<\/span><\/p>\n

import<\/span> java.<\/span>io.<\/span><\/span>Serializable<\/span><\/span>;<\/span>
\nimport<\/span> java.<\/span>util.<\/span><\/span>LinkedList<\/span><\/span>;<\/span>
\nimport<\/span> java.<\/span>util.<\/span><\/span>List<\/span><\/span>;<\/span>
\nimport<\/span> java.<\/span>util.<\/span><\/span>Properties<\/span><\/span>;<\/span><\/p>\n

@ApiModel<\/span>(<\/span>value =<\/span> "\u83b7\u53d6\u7cfb\u7edf\u786c\u4ef6\u4fe1\u606f（\u6240\u6709\u4fe1\u606f）"<\/span>)<\/span>
\n@Data<\/span>
\npublic<\/span> class<\/span> SystemHardwareInfo<\/span> implements<\/span> Serializable<\/span> {<\/span><\/p>\n

private<\/span> static<\/span> final<\/span> long<\/span> serialVersionUID =<\/span> 1L<\/span>;<\/span><\/p>\n

private<\/span> static<\/span> final<\/span> int<\/span> OSHI_WAIT_SECOND<\/span> =<\/span> 1000<\/span>;<\/span><\/p>\n

\/**
\n * CPU\u76f8\u5173\u4fe1\u606f
\n *\/<\/span>
\n private<\/span> Cpu<\/span> cpu =<\/span> new<\/span> Cpu<\/span>(<\/span>)<\/span>;<\/span><\/p>\n

\/**
\n * \u5167\u5b58\u76f8\u5173\u4fe1\u606f
\n *\/<\/span>
\n private<\/span> Mem<\/span> mem =<\/span> new<\/span> Mem<\/span>(<\/span>)<\/span>;<\/span><\/p>\n

\/**
\n * JVM\u76f8\u5173\u4fe1\u606f
\n *\/<\/span>
\n private<\/span> Jvm<\/span> jvm =<\/span> new<\/span> Jvm<\/span>(<\/span>)<\/span>;<\/span><\/p>\n

\/**
\n * \u670d\u52a1\u5668\u76f8\u5173\u4fe1\u606f
\n *\/<\/span>
\n private<\/span> Sys<\/span> sys =<\/span> new<\/span> Sys<\/span>(<\/span>)<\/span>;<\/span><\/p>\n

\/**
\n * \u78c1\u76d8\u76f8\u5173\u4fe1\u606f
\n *\/<\/span>
\n private<\/span> List<\/span><<\/span>SysFile<\/span>><\/span><\/span> sysFiles =<\/span> new<\/span> LinkedList<\/span><<\/span>SysFile<\/span>><\/span><\/span>(<\/span>)<\/span>;<\/span><\/p>\n

\/**
\n * \u8c03\u7528\u6b64\u65b9\u6cd5\u521d\u59cb\u5316\u6570\u636e
\n *
\n * @throws Exception
\n *\/<\/span>
\n public<\/span> void<\/span> initData<\/span>(<\/span>)<\/span> {<\/span>
\n String<\/span> type =<\/span> null<\/span>;<\/span><\/p>\n

SystemInfo<\/span> si =<\/span> new<\/span> SystemInfo<\/span>(<\/span>)<\/span>;<\/span><\/p>\n

setCpuInfo<\/span>(<\/span>si.<\/span>getHardware<\/span>(<\/span>)<\/span>.<\/span>getProcessor<\/span>(<\/span>)<\/span>)<\/span>;<\/span><\/p>\n

setJvmInfo<\/span>(<\/span>)<\/span>;<\/span><\/p>\n

setMemInfo<\/span>(<\/span>si.<\/span>getHardware<\/span>(<\/span>)<\/span>.<\/span>getMemory<\/span>(<\/span>)<\/span>)<\/span>;<\/span><\/p>\n

setSysInfo<\/span>(<\/span>)<\/span>;<\/span><\/p>\n

setSysFiles<\/span>(<\/span>si.<\/span>getOperatingSystem<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

\/**
\n * \u8bbe\u7f6eCPU\u4fe1\u606f
\n *\/<\/span>
\n private<\/span> void<\/span> setCpuInfo<\/span>(<\/span>CentralProcessor<\/span> processor)<\/span> {<\/span>
\n \/\/ CPU\u4fe1\u606f<\/span>
\n long<\/span>[<\/span>]<\/span> prevTicks =<\/span> processor.<\/span>getSystemCpuLoadTicks<\/span>(<\/span>)<\/span>;<\/span>
\n Util<\/span>.<\/span>sleep<\/span>(<\/span>OSHI_WAIT_SECOND<\/span>)<\/span>;<\/span>
\n long<\/span>[<\/span>]<\/span> ticks =<\/span> processor.<\/span>getSystemCpuLoadTicks<\/span>(<\/span>)<\/span>;<\/span>
\n long<\/span> nice =<\/span> ticks[<\/span>TickType<\/span>.<\/span>NICE<\/span>.<\/span>getIndex<\/span>(<\/span>)<\/span>]<\/span> –<\/span> prevTicks[<\/span>TickType<\/span>.<\/span>NICE<\/span>.<\/span>getIndex<\/span>(<\/span>)<\/span>]<\/span>;<\/span>
\n long<\/span> irq =<\/span> ticks[<\/span>TickType<\/span>.<\/span>IRQ<\/span>.<\/span>getIndex<\/span>(<\/span>)<\/span>]<\/span> –<\/span> prevTicks[<\/span>TickType<\/span>.<\/span>IRQ<\/span>.<\/span>getIndex<\/span>(<\/span>)<\/span>]<\/span>;<\/span>
\n long<\/span> softirq =<\/span> ticks[<\/span>TickType<\/span>.<\/span>SOFTIRQ<\/span>.<\/span>getIndex<\/span>(<\/span>)<\/span>]<\/span> –<\/span> prevTicks[<\/span>TickType<\/span>.<\/span>SOFTIRQ<\/span>.<\/span>getIndex<\/span>(<\/span>)<\/span>]<\/span>;<\/span>
\n long<\/span> steal =<\/span> ticks[<\/span>TickType<\/span>.<\/span>STEAL<\/span>.<\/span>getIndex<\/span>(<\/span>)<\/span>]<\/span> –<\/span> prevTicks[<\/span>TickType<\/span>.<\/span>STEAL<\/span>.<\/span>getIndex<\/span>(<\/span>)<\/span>]<\/span>;<\/span>
\n long<\/span> cSys =<\/span> ticks[<\/span>TickType<\/span>.<\/span>SYSTEM<\/span>.<\/span>getIndex<\/span>(<\/span>)<\/span>]<\/span> –<\/span> prevTicks[<\/span>TickType<\/span>.<\/span>SYSTEM<\/span>.<\/span>getIndex<\/span>(<\/span>)<\/span>]<\/span>;<\/span>
\n long<\/span> user =<\/span> ticks[<\/span>TickType<\/span>.<\/span>USER<\/span>.<\/span>getIndex<\/span>(<\/span>)<\/span>]<\/span> –<\/span> prevTicks[<\/span>TickType<\/span>.<\/span>USER<\/span>.<\/span>getIndex<\/span>(<\/span>)<\/span>]<\/span>;<\/span>
\n long<\/span> iowait =<\/span> ticks[<\/span>TickType<\/span>.<\/span>IOWAIT<\/span>.<\/span>getIndex<\/span>(<\/span>)<\/span>]<\/span> –<\/span> prevTicks[<\/span>TickType<\/span>.<\/span>IOWAIT<\/span>.<\/span>getIndex<\/span>(<\/span>)<\/span>]<\/span>;<\/span>
\n long<\/span> idle =<\/span> ticks[<\/span>TickType<\/span>.<\/span>IDLE<\/span>.<\/span>getIndex<\/span>(<\/span>)<\/span>]<\/span> –<\/span> prevTicks[<\/span>TickType<\/span>.<\/span>IDLE<\/span>.<\/span>getIndex<\/span>(<\/span>)<\/span>]<\/span>;<\/span>
\n long<\/span> totalCpu =<\/span> user +<\/span> nice +<\/span> cSys +<\/span> idle +<\/span> iowait +<\/span> irq +<\/span> softirq +<\/span> steal;<\/span>
\n cpu.<\/span>setCpuNum<\/span>(<\/span>processor.<\/span>getLogicalProcessorCount<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n cpu.<\/span>setTotal<\/span>(<\/span>totalCpu)<\/span>;<\/span>
\n cpu.<\/span>setSys<\/span>(<\/span>cSys)<\/span>;<\/span>
\n cpu.<\/span>setUsed<\/span>(<\/span>user)<\/span>;<\/span>
\n cpu.<\/span>setWait<\/span>(<\/span>iowait)<\/span>;<\/span>
\n cpu.<\/span>setFree<\/span>(<\/span>idle)<\/span>;<\/span>
\n }<\/span><\/p>\n

\/**
\n * \u8bbe\u7f6e\u5185\u5b58\u4fe1\u606f
\n *\/<\/span>
\n private<\/span> void<\/span> setMemInfo<\/span>(<\/span>GlobalMemory<\/span> memory)<\/span> {<\/span>
\n mem.<\/span>setTotal<\/span>(<\/span>memory.<\/span>getTotal<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n mem.<\/span>setUsed<\/span>(<\/span>memory.<\/span>getTotal<\/span>(<\/span>)<\/span> –<\/span> memory.<\/span>getAvailable<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n mem.<\/span>setFree<\/span>(<\/span>memory.<\/span>getAvailable<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

\/**
\n * \u8bbe\u7f6e\u670d\u52a1\u5668\u4fe1\u606f
\n *\/<\/span>
\n private<\/span> void<\/span> setSysInfo<\/span>(<\/span>)<\/span> {<\/span>
\n Properties<\/span> props =<\/span> System<\/span>.<\/span>getProperties<\/span>(<\/span>)<\/span>;<\/span>
\n HostInfo<\/span> hostInfo =<\/span> SystemUtil<\/span>.<\/span>getHostInfo<\/span>(<\/span>)<\/span>;<\/span>
\n String<\/span> name =<\/span> hostInfo.<\/span>getName<\/span>(<\/span>)<\/span>;<\/span>
\n sys.<\/span>setComputerName<\/span>(<\/span>name)<\/span>;<\/span>
\n \/\/sys.setComputerName(IpUtil.getHostName());<\/span>
\n sys.<\/span>setComputerIp<\/span>(<\/span>NetUtil<\/span>.<\/span>getLocalhostStr<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n sys.<\/span>setOsName<\/span>(<\/span>props.<\/span>getProperty<\/span>(<\/span>"os.name"<\/span>)<\/span>)<\/span>;<\/span>
\n sys.<\/span>setOsArch<\/span>(<\/span>props.<\/span>getProperty<\/span>(<\/span>"os.arch"<\/span>)<\/span>)<\/span>;<\/span>
\n sys.<\/span>setUserDir<\/span>(<\/span>props.<\/span>getProperty<\/span>(<\/span>"user.dir"<\/span>)<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

\/**
\n * \u8bbe\u7f6eJava\u865a\u62df\u673a
\n *\/<\/span>
\n private<\/span> void<\/span> setJvmInfo<\/span>(<\/span>)<\/span> {<\/span>
\n Properties<\/span> props =<\/span> System<\/span>.<\/span>getProperties<\/span>(<\/span>)<\/span>;<\/span>
\n jvm.<\/span>setTotal<\/span>(<\/span>Runtime<\/span>.<\/span>getRuntime<\/span>(<\/span>)<\/span>.<\/span>totalMemory<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n jvm.<\/span>setMax<\/span>(<\/span>Runtime<\/span>.<\/span>getRuntime<\/span>(<\/span>)<\/span>.<\/span>maxMemory<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n jvm.<\/span>setFree<\/span>(<\/span>Runtime<\/span>.<\/span>getRuntime<\/span>(<\/span>)<\/span>.<\/span>freeMemory<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n jvm.<\/span>setVersion<\/span>(<\/span>props.<\/span>getProperty<\/span>(<\/span>"java.version"<\/span>)<\/span>)<\/span>;<\/span>
\n jvm.<\/span>setHome<\/span>(<\/span>props.<\/span>getProperty<\/span>(<\/span>"java.home"<\/span>)<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

\/**
\n * \u8bbe\u7f6e\u78c1\u76d8\u4fe1\u606f
\n *\/<\/span>
\n private<\/span> void<\/span> setSysFiles<\/span>(<\/span>OperatingSystem<\/span> os)<\/span> {<\/span>
\n FileSystem<\/span> fileSystem =<\/span> os.<\/span>getFileSystem<\/span>(<\/span>)<\/span>;<\/span>
\n OSFileStore<\/span>[<\/span>]<\/span> fsArray =<\/span> fileSystem.<\/span>getFileStores<\/span>(<\/span>)<\/span>;<\/span>
\n for<\/span> (<\/span>OSFileStore<\/span> fs :<\/span> fsArray)<\/span> {<\/span>
\n long<\/span> free =<\/span> fs.<\/span>getUsableSpace<\/span>(<\/span>)<\/span>;<\/span>
\n long<\/span> total =<\/span> fs.<\/span>getTotalSpace<\/span>(<\/span>)<\/span>;<\/span>
\n long<\/span> used =<\/span> total –<\/span> free;<\/span>
\n SysFile<\/span> sysFile =<\/span> new<\/span> SysFile<\/span>(<\/span>)<\/span>;<\/span>
\n sysFile.<\/span>setDirName<\/span>(<\/span>fs.<\/span>getMount<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n sysFile.<\/span>setSysTypeName<\/span>(<\/span>fs.<\/span>getType<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n sysFile.<\/span>setTypeName<\/span>(<\/span>fs.<\/span>getName<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n sysFile.<\/span>setTotal<\/span>(<\/span>convertFileSize<\/span>(<\/span>total)<\/span>)<\/span>;<\/span>
\n sysFile.<\/span>setFree<\/span>(<\/span>convertFileSize<\/span>(<\/span>free)<\/span>)<\/span>;<\/span>
\n sysFile.<\/span>setUsed<\/span>(<\/span>convertFileSize<\/span>(<\/span>used)<\/span>)<\/span>;<\/span>
\n sysFile.<\/span>setUsage<\/span>(<\/span>NumberUtil<\/span>.<\/span>round<\/span>(<\/span>NumberUtil<\/span>.<\/span>mul<\/span>(<\/span>used,<\/span> total,<\/span> 4<\/span>)<\/span>,<\/span> 100<\/span>)<\/span>.<\/span>doubleValue<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n \/\/sysFile.setUsage(NumberUtil.round(NumberUtil.mul((float)used\/(float)total, 100), 2).doubleValue());<\/span>
\n sysFiles.<\/span>add<\/span>(<\/span>sysFile)<\/span>;<\/span>
\n }<\/span>
\n }<\/span><\/p>\n

\/**
\n * \u5b57\u8282\u8f6c\u6362
\n *
\n * @param size \u5b57\u8282\u5927\u5c0f
\n * @return \u8f6c\u6362\u540e\u503c
\n *\/<\/span>
\n public<\/span> String<\/span> convertFileSize<\/span>(<\/span>long<\/span> size)<\/span> {<\/span>
\n long<\/span> kb =<\/span> 1024<\/span>;<\/span>
\n long<\/span> mb =<\/span> kb *<\/span> 1024<\/span>;<\/span>
\n long<\/span> gb =<\/span> mb *<\/span> 1024<\/span>;<\/span>
\n if<\/span> (<\/span>size >=<\/span> gb)<\/span> {<\/span>
\n return<\/span> String<\/span>.<\/span>format<\/span>(<\/span>"%.1f GB"<\/span>,<\/span> (<\/span>float<\/span>)<\/span> size \/<\/span> gb)<\/span>;<\/span>
\n }<\/span> else<\/span> if<\/span> (<\/span>size >=<\/span> mb)<\/span> {<\/span>
\n float<\/span> f =<\/span> (<\/span>float<\/span>)<\/span> size \/<\/span> mb;<\/span>
\n return<\/span> String<\/span>.<\/span>format<\/span>(<\/span>f ><\/span> 100<\/span> ?<\/span> "%.0f MB"<\/span> :<\/span> "%.1f MB"<\/span>,<\/span> f)<\/span>;<\/span>
\n }<\/span> else<\/span> if<\/span> (<\/span>size >=<\/span> kb)<\/span> {<\/span>
\n float<\/span> f =<\/span> (<\/span>float<\/span>)<\/span> size \/<\/span> kb;<\/span>
\n return<\/span> String<\/span>.<\/span>format<\/span>(<\/span>f ><\/span> 100<\/span> ?<\/span> "%.0f KB"<\/span> :<\/span> "%.1f KB"<\/span>,<\/span> f)<\/span>;<\/span>
\n }<\/span> else<\/span> {<\/span>
\n return<\/span> String<\/span>.<\/span>format<\/span>(<\/span>"%d B"<\/span>,<\/span> size)<\/span>;<\/span>
\n }<\/span>
\n }<\/span>
\n}<\/span><\/p>\n

controller\u6d4b\u8bd5<\/h4>\n

package<\/span> com.<\/span>wcbtest.<\/span>oshi.<\/span>controller<\/span>;<\/span><\/p>\n

import<\/span> com.<\/span>wcbtest.<\/span>oshi.<\/span>domain.<\/span><\/span>SystemHardwareInfo<\/span><\/span>;<\/span>
\nimport<\/span> io.<\/span>swagger.<\/span>annotations.<\/span><\/span>Api<\/span><\/span>;<\/span>
\nimport<\/span> io.<\/span>swagger.<\/span>annotations.<\/span><\/span>ApiOperation<\/span><\/span>;<\/span>
\nimport<\/span> org.<\/span>springframework.<\/span>web.<\/span>bind.<\/span>annotation.<\/span><\/span>GetMapping<\/span><\/span>;<\/span>
\nimport<\/span> org.<\/span>springframework.<\/span>web.<\/span>bind.<\/span>annotation.<\/span><\/span>RequestMapping<\/span><\/span>;<\/span>
\nimport<\/span> org.<\/span>springframework.<\/span>web.<\/span>bind.<\/span>annotation.<\/span><\/span>RestController<\/span><\/span>;<\/span><\/p>\n

@RestController<\/span>
\n@Api<\/span>(<\/span>tags =<\/span> "\u786c\u4ef6\u4fe1\u606f\u57fa\u7840\u63a5\u53e3"<\/span>)<\/span>
\n@RequestMapping<\/span>(<\/span>"\/oshi"<\/span>)<\/span>
\npublic<\/span> class<\/span> OshiController<\/span> {<\/span><\/p>\n

@ApiOperation<\/span>(<\/span>value =<\/span> "\u83b7\u53d6\u786c\u4ef6\u4fe1\u606f\u4fe1\u606f"<\/span>)<\/span>
\n @GetMapping<\/span>(<\/span>"\/sysInfo"<\/span>)<\/span>
\n public<\/span> Object<\/span> all<\/span>(<\/span>)<\/span> {<\/span>
\n SystemHardwareInfo<\/span> systemHardwareInfo =<\/span> new<\/span> SystemHardwareInfo<\/span>(<\/span>)<\/span>;<\/span>
\n systemHardwareInfo.<\/span>initData<\/span>(<\/span>)<\/span>;<\/span>
\n return<\/span> systemHardwareInfo;<\/span>
\n }<\/span><\/p>\n

}<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

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