`fix`

ruoyi-admin/src/main/java/org/dromara/web/controller/IndexController.java

@@ -2,8 +2,10 @@ package org.dromara.web.controller;
 
 import cn.dev33.satoken.annotation.SaIgnore;
 import org.dromara.common.core.config.RuoYiConfig;
+import org.dromara.common.core.domain.R;
 import org.dromara.common.core.utils.StringUtils;
 import lombok.RequiredArgsConstructor;
+import org.dromara.web.domain.vo.Server;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RestController;
 
@@ -29,4 +31,12 @@ public class IndexController {
     public String index() {
         return StringUtils.format("欢迎使用{}后台管理框架，当前版本：v{}，请通过前端地址访问。", ruoyiConfig.getName(), ruoyiConfig.getVersion());
     }
+
+    @GetMapping("/monitor/server")
+    public R getInfo() throws Exception
+    {
+        Server server = new Server();
+        server.copyTo();
+        return R.ok(server);
+    }
 }

ruoyi-admin/src/main/java/org/dromara/web/domain/vo/Cpu.java

@@ -0,0 +1,102 @@
+package org.dromara.web.domain.vo;
+
+
+import org.dromara.common.core.utils.Arith;
+
+/**
+ * CPU相关信息
+ *
+ * @author ruoyi
+ */
+public class Cpu
+{
+    /**
+     * 核心数
+     */
+    private int cpuNum;
+
+    /**
+     * CPU总的使用率
+     */
+    private double total;
+
+    /**
+     * CPU系统使用率
+     */
+    private double sys;
+
+    /**
+     * CPU用户使用率
+     */
+    private double used;
+
+    /**
+     * CPU当前等待率
+     */
+    private double wait;
+
+    /**
+     * CPU当前空闲率
+     */
+    private double free;
+
+    public int getCpuNum()
+    {
+        return cpuNum;
+    }
+
+    public void setCpuNum(int cpuNum)
+    {
+        this.cpuNum = cpuNum;
+    }
+
+    public double getTotal()
+    {
+        return Arith.round(Arith.mul(total, 100), 2);
+    }
+
+    public void setTotal(double total)
+    {
+        this.total = total;
+    }
+
+    public double getSys()
+    {
+        return Arith.round(Arith.mul(sys / total, 100), 2);
+    }
+
+    public void setSys(double sys)
+    {
+        this.sys = sys;
+    }
+
+    public double getUsed()
+    {
+        return Arith.round(Arith.mul(used / total, 100), 2);
+    }
+
+    public void setUsed(double used)
+    {
+        this.used = used;
+    }
+
+    public double getWait()
+    {
+        return Arith.round(Arith.mul(wait / total, 100), 2);
+    }
+
+    public void setWait(double wait)
+    {
+        this.wait = wait;
+    }
+
+    public double getFree()
+    {
+        return Arith.round(Arith.mul(free / total, 100), 2);
+    }
+
+    public void setFree(double free)
+    {
+        this.free = free;
+    }
+}

ruoyi-admin/src/main/java/org/dromara/web/domain/vo/Jvm.java

@@ -0,0 +1,131 @@
+package org.dromara.web.domain.vo;
+
+import org.dromara.common.core.utils.Arith;
+import org.dromara.common.core.utils.DateUtils;
+
+import java.lang.management.ManagementFactory;
+
+/**
+ * JVM相关信息
+ *
+ * @author ruoyi
+ */
+public class Jvm
+{
+    /**
+     * 当前JVM占用的内存总数(M)
+     */
+    private double total;
+
+    /**
+     * JVM最大可用内存总数(M)
+     */
+    private double max;
+
+    /**
+     * JVM空闲内存(M)
+     */
+    private double free;
+
+    /**
+     * JDK版本
+     */
+    private String version;
+
+    /**
+     * JDK路径
+     */
+    private String home;
+
+    public double getTotal()
+    {
+        return Arith.div(total, (1024 * 1024), 2);
+    }
+
+    public void setTotal(double total)
+    {
+        this.total = total;
+    }
+
+    public double getMax()
+    {
+        return Arith.div(max, (1024 * 1024), 2);
+    }
+
+    public void setMax(double max)
+    {
+        this.max = max;
+    }
+
+    public double getFree()
+    {
+        return Arith.div(free, (1024 * 1024), 2);
+    }
+
+    public void setFree(double free)
+    {
+        this.free = free;
+    }
+
+    public double getUsed()
+    {
+        return Arith.div(total - free, (1024 * 1024), 2);
+    }
+
+    public double getUsage()
+    {
+        return Arith.mul(Arith.div(total - free, total, 4), 100);
+    }
+
+    /**
+     * 获取JDK名称
+     */
+    public String getName()
+    {
+        return ManagementFactory.getRuntimeMXBean().getVmName();
+    }
+
+    public String getVersion()
+    {
+        return version;
+    }
+
+    public void setVersion(String version)
+    {
+        this.version = version;
+    }
+
+    public String getHome()
+    {
+        return home;
+    }
+
+    public void setHome(String home)
+    {
+        this.home = home;
+    }
+
+    /**
+     * JDK启动时间
+     */
+    public String getStartTime()
+    {
+        return DateUtils.parseDateToStr(DateUtils.YYYY_MM_DD_HH_MM_SS, DateUtils.getServerStartDate());
+    }
+
+    /**
+     * JDK运行时间
+     */
+    public String getRunTime()
+    {
+        return DateUtils.getDatePoor(DateUtils.getNowDate(), DateUtils.getServerStartDate());
+    }
+
+    /**
+     * 运行参数
+     */
+    public String getInputArgs()
+    {
+        return ManagementFactory.getRuntimeMXBean().getInputArguments().toString();
+    }
+}

ruoyi-admin/src/main/java/org/dromara/web/domain/vo/Mem.java

@@ -0,0 +1,61 @@
+package org.dromara.web.domain.vo;
+
+import org.dromara.common.core.utils.Arith;
+
+/**
+ * 內存相关信息
+ *
+ * @author ruoyi
+ */
+public class Mem
+{
+    /**
+     * 内存总量
+     */
+    private double total;
+
+    /**
+     * 已用内存
+     */
+    private double used;
+
+    /**
+     * 剩余内存
+     */
+    private double free;
+
+    public double getTotal()
+    {
+        return Arith.div(total, (1024 * 1024 * 1024), 2);
+    }
+
+    public void setTotal(long total)
+    {
+        this.total = total;
+    }
+
+    public double getUsed()
+    {
+        return Arith.div(used, (1024 * 1024 * 1024), 2);
+    }
+
+    public void setUsed(long used)
+    {
+        this.used = used;
+    }
+
+    public double getFree()
+    {
+        return Arith.div(free, (1024 * 1024 * 1024), 2);
+    }
+
+    public void setFree(long free)
+    {
+        this.free = free;
+    }
+
+    public double getUsage()
+    {
+        return Arith.mul(Arith.div(used, total, 4), 100);
+    }
+}

ruoyi-admin/src/main/java/org/dromara/web/domain/vo/Server.java

@@ -0,0 +1,240 @@
+package org.dromara.web.domain.vo;
+
+import cn.hutool.core.net.Ipv4Util;
+import cn.hutool.core.net.NetUtil;
+import oshi.SystemInfo;
+import oshi.hardware.CentralProcessor;
+import oshi.hardware.CentralProcessor.TickType;
+import oshi.hardware.GlobalMemory;
+import oshi.hardware.HardwareAbstractionLayer;
+import oshi.software.os.FileSystem;
+import oshi.software.os.OSFileStore;
+import oshi.software.os.OperatingSystem;
+import oshi.util.Util;
+
+import java.net.UnknownHostException;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Properties;
+import java.util.stream.Collectors;
+
+import org.dromara.common.core.utils.Arith;
+
+
+/**
+ * 服务器相关信息
+ *
+ * @author ruoyi
+ */
+public class Server
+{
+    private static final int OSHI_WAIT_SECOND = 1000;
+
+    /**
+     * CPU相关信息
+     */
+    private Cpu cpu = new Cpu();
+
+    /**
+     * 內存相关信息
+     */
+    private Mem mem = new Mem();
+
+    /**
+     * JVM相关信息
+     */
+    private Jvm jvm = new Jvm();
+
+    /**
+     * 服务器相关信息
+     */
+    private Sys sys = new Sys();
+
+    /**
+     * 磁盘相关信息
+     */
+    private List<SysFile> sysFiles = new LinkedList<SysFile>();
+
+    public Cpu getCpu()
+    {
+        return cpu;
+    }
+
+    public void setCpu(Cpu cpu)
+    {
+        this.cpu = cpu;
+    }
+
+    public Mem getMem()
+    {
+        return mem;
+    }
+
+    public void setMem(Mem mem)
+    {
+        this.mem = mem;
+    }
+
+    public Jvm getJvm()
+    {
+        return jvm;
+    }
+
+    public void setJvm(Jvm jvm)
+    {
+        this.jvm = jvm;
+    }
+
+    public Sys getSys()
+    {
+        return sys;
+    }
+
+    public void setSys(Sys sys)
+    {
+        this.sys = sys;
+    }
+
+    public List<SysFile> getSysFiles()
+    {
+        return sysFiles;
+    }
+
+    public void setSysFiles(List<SysFile> sysFiles)
+    {
+        this.sysFiles = sysFiles;
+    }
+
+    public void copyTo() throws Exception
+    {
+        SystemInfo si = new SystemInfo();
+        HardwareAbstractionLayer hal = si.getHardware();
+
+        setCpuInfo(hal.getProcessor());
+
+        setMemInfo(hal.getMemory());
+
+        setSysInfo();
+
+        setJvmInfo();
+
+        setSysFiles(si.getOperatingSystem());
+    }
+
+    /**
+     * 设置CPU信息
+     */
+    private void setCpuInfo(CentralProcessor processor)
+    {
+        // CPU信息
+        long[] prevTicks = processor.getSystemCpuLoadTicks();
+        Util.sleep(OSHI_WAIT_SECOND);
+        long[] ticks = processor.getSystemCpuLoadTicks();
+        long nice = ticks[TickType.NICE.getIndex()] - prevTicks[TickType.NICE.getIndex()];
+        long irq = ticks[TickType.IRQ.getIndex()] - prevTicks[TickType.IRQ.getIndex()];
+        long softirq = ticks[TickType.SOFTIRQ.getIndex()] - prevTicks[TickType.SOFTIRQ.getIndex()];
+        long steal = ticks[TickType.STEAL.getIndex()] - prevTicks[TickType.STEAL.getIndex()];
+        long cSys = ticks[TickType.SYSTEM.getIndex()] - prevTicks[TickType.SYSTEM.getIndex()];
+        long user = ticks[TickType.USER.getIndex()] - prevTicks[TickType.USER.getIndex()];
+        long iowait = ticks[TickType.IOWAIT.getIndex()] - prevTicks[TickType.IOWAIT.getIndex()];
+        long idle = ticks[TickType.IDLE.getIndex()] - prevTicks[TickType.IDLE.getIndex()];
+        long totalCpu = user + nice + cSys + idle + iowait + irq + softirq + steal;
+        cpu.setCpuNum(processor.getLogicalProcessorCount());
+        cpu.setTotal(totalCpu);
+        cpu.setSys(cSys);
+        cpu.setUsed(user);
+        cpu.setWait(iowait);
+        cpu.setFree(idle);
+    }
+
+    /**
+     * 设置内存信息
+     */
+    private void setMemInfo(GlobalMemory memory)
+    {
+        mem.setTotal(memory.getTotal());
+        mem.setUsed(memory.getTotal() - memory.getAvailable());
+        mem.setFree(memory.getAvailable());
+    }
+
+    /**
+     * 设置服务器信息
+     */
+    private void setSysInfo()
+    {
+        Properties props = System.getProperties();
+        sys.setComputerName(NetUtil.getLocalhostStr());
+        sys.setComputerIp(NetUtil.localIpv4s().stream().collect(Collectors.joining("||")));
+        sys.setOsName(props.getProperty("os.name"));
+        sys.setOsArch(props.getProperty("os.arch"));
+        sys.setUserDir(props.getProperty("user.dir"));
+    }
+
+    /**
+     * 设置Java虚拟机
+     */
+    private void setJvmInfo() throws UnknownHostException
+    {
+        Properties props = System.getProperties();
+        jvm.setTotal(Runtime.getRuntime().totalMemory());
+        jvm.setMax(Runtime.getRuntime().maxMemory());
+        jvm.setFree(Runtime.getRuntime().freeMemory());
+        jvm.setVersion(props.getProperty("java.version"));
+        jvm.setHome(props.getProperty("java.home"));
+    }
+
+    /**
+     * 设置磁盘信息
+     */
+    private void setSysFiles(OperatingSystem os)
+    {
+        FileSystem fileSystem = os.getFileSystem();
+        List<OSFileStore> fsArray = fileSystem.getFileStores();
+        for (OSFileStore fs : fsArray)
+        {
+            long free = fs.getUsableSpace();
+            long total = fs.getTotalSpace();
+            long used = total - free;
+            SysFile sysFile = new SysFile();
+            sysFile.setDirName(fs.getMount());
+            sysFile.setSysTypeName(fs.getType());
+            sysFile.setTypeName(fs.getName());
+            sysFile.setTotal(convertFileSize(total));
+            sysFile.setFree(convertFileSize(free));
+            sysFile.setUsed(convertFileSize(used));
+            sysFile.setUsage(Arith.mul(Arith.div(used, total, 4), 100));
+            sysFiles.add(sysFile);
+        }
+    }
+
+    /**
+     * 字节转换
+     *
+     * @param size 字节大小
+     * @return 转换后值
+     */
+    public String convertFileSize(long size)
+    {
+        long kb = 1024;
+        long mb = kb * 1024;
+        long gb = mb * 1024;
+        if (size >= gb)
+        {
+            return String.format("%.1f GB", (float) size / gb);
+        }
+        else if (size >= mb)
+        {
+            float f = (float) size / mb;
+            return String.format(f > 100 ? "%.0f MB" : "%.1f MB", f);
+        }
+        else if (size >= kb)
+        {
+            float f = (float) size / kb;
+            return String.format(f > 100 ? "%.0f KB" : "%.1f KB", f);
+        }
+        else
+        {
+            return String.format("%d B", size);
+        }
+    }
+}

ruoyi-admin/src/main/java/org/dromara/web/domain/vo/Sys.java

@@ -0,0 +1,84 @@
+package org.dromara.web.domain.vo;
+
+/**
+ * 系统相关信息
+ *
+ * @author ruoyi
+ */
+public class Sys
+{
+    /**
+     * 服务器名称
+     */
+    private String computerName;
+
+    /**
+     * 服务器Ip
+     */
+    private String computerIp;
+
+    /**
+     * 项目路径
+     */
+    private String userDir;
+
+    /**
+     * 操作系统
+     */
+    private String osName;
+
+    /**
+     * 系统架构
+     */
+    private String osArch;
+
+    public String getComputerName()
+    {
+        return computerName;
+    }
+
+    public void setComputerName(String computerName)
+    {
+        this.computerName = computerName;
+    }
+
+    public String getComputerIp()
+    {
+        return computerIp;
+    }
+
+    public void setComputerIp(String computerIp)
+    {
+        this.computerIp = computerIp;
+    }
+
+    public String getUserDir()
+    {
+        return userDir;
+    }
+
+    public void setUserDir(String userDir)
+    {
+        this.userDir = userDir;
+    }
+
+    public String getOsName()
+    {
+        return osName;
+    }
+
+    public void setOsName(String osName)
+    {
+        this.osName = osName;
+    }
+
+    public String getOsArch()
+    {
+        return osArch;
+    }
+
+    public void setOsArch(String osArch)
+    {
+        this.osArch = osArch;
+    }
+}

ruoyi-admin/src/main/java/org/dromara/web/domain/vo/SysFile.java

@@ -0,0 +1,114 @@
+package org.dromara.web.domain.vo;
+
+/**
+ * 系统文件相关信息
+ *
+ * @author ruoyi
+ */
+public class SysFile
+{
+    /**
+     * 盘符路径
+     */
+    private String dirName;
+
+    /**
+     * 盘符类型
+     */
+    private String sysTypeName;
+
+    /**
+     * 文件类型
+     */
+    private String typeName;
+
+    /**
+     * 总大小
+     */
+    private String total;
+
+    /**
+     * 剩余大小
+     */
+    private String free;
+
+    /**
+     * 已经使用量
+     */
+    private String used;
+
+    /**
+     * 资源的使用率
+     */
+    private double usage;
+
+    public String getDirName()
+    {
+        return dirName;
+    }
+
+    public void setDirName(String dirName)
+    {
+        this.dirName = dirName;
+    }
+
+    public String getSysTypeName()
+    {
+        return sysTypeName;
+    }
+
+    public void setSysTypeName(String sysTypeName)
+    {
+        this.sysTypeName = sysTypeName;
+    }
+
+    public String getTypeName()
+    {
+        return typeName;
+    }
+
+    public void setTypeName(String typeName)
+    {
+        this.typeName = typeName;
+    }
+
+    public String getTotal()
+    {
+        return total;
+    }
+
+    public void setTotal(String total)
+    {
+        this.total = total;
+    }
+
+    public String getFree()
+    {
+        return free;
+    }
+
+    public void setFree(String free)
+    {
+        this.free = free;
+    }
+
+    public String getUsed()
+    {
+        return used;
+    }
+
+    public void setUsed(String used)
+    {
+        this.used = used;
+    }
+
+    public double getUsage()
+    {
+        return usage;
+    }
+
+    public void setUsage(double usage)
+    {
+        this.usage = usage;
+    }
+}

ruoyi-admin/src/main/resources/application.yml

@@ -169,7 +169,7 @@ mybatis-encryptor:
 # api接口加密
 api-decrypt:
   # 是否开启全局接口加密
-  enabled: true
+  enabled: false
   # AES 加密头标识
   headerFlag: encrypt-key
   # 响应加密公钥 非对称算法的公私钥 如：SM2，RSA 使用者请自行更换

ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/utils/Arith.java

@@ -0,0 +1,114 @@
+package org.dromara.common.core.utils;
+
+import java.math.BigDecimal;
+import java.math.RoundingMode;
+
+/**
+ * 精确的浮点数运算
+ *
+ * @author ruoyi
+ */
+public class Arith
+{
+
+    /** 默认除法运算精度 */
+    private static final int DEF_DIV_SCALE = 10;
+
+    /** 这个类不能实例化 */
+    private Arith()
+    {
+    }
+
+    /**
+     * 提供精确的加法运算。
+     * @param v1 被加数
+     * @param v2 加数
+     * @return 两个参数的和
+     */
+    public static double add(double v1, double v2)
+    {
+        BigDecimal b1 = new BigDecimal(Double.toString(v1));
+        BigDecimal b2 = new BigDecimal(Double.toString(v2));
+        return b1.add(b2).doubleValue();
+    }
+
+    /**
+     * 提供精确的减法运算。
+     * @param v1 被减数
+     * @param v2 减数
+     * @return 两个参数的差
+     */
+    public static double sub(double v1, double v2)
+    {
+        BigDecimal b1 = new BigDecimal(Double.toString(v1));
+        BigDecimal b2 = new BigDecimal(Double.toString(v2));
+        return b1.subtract(b2).doubleValue();
+    }
+
+    /**
+     * 提供精确的乘法运算。
+     * @param v1 被乘数
+     * @param v2 乘数
+     * @return 两个参数的积
+     */
+    public static double mul(double v1, double v2)
+    {
+        BigDecimal b1 = new BigDecimal(Double.toString(v1));
+        BigDecimal b2 = new BigDecimal(Double.toString(v2));
+        return b1.multiply(b2).doubleValue();
+    }
+
+    /**
+     * 提供（相对）精确的除法运算，当发生除不尽的情况时，精确到
+     * 小数点以后10位，以后的数字四舍五入。
+     * @param v1 被除数
+     * @param v2 除数
+     * @return 两个参数的商
+     */
+    public static double div(double v1, double v2)
+    {
+        return div(v1, v2, DEF_DIV_SCALE);
+    }
+
+    /**
+     * 提供（相对）精确的除法运算。当发生除不尽的情况时，由scale参数指
+     * 定精度，以后的数字四舍五入。
+     * @param v1 被除数
+     * @param v2 除数
+     * @param scale 表示表示需要精确到小数点以后几位。
+     * @return 两个参数的商
+     */
+    public static double div(double v1, double v2, int scale)
+    {
+        if (scale < 0)
+        {
+            throw new IllegalArgumentException(
+                    "The scale must be a positive integer or zero");
+        }
+        BigDecimal b1 = new BigDecimal(Double.toString(v1));
+        BigDecimal b2 = new BigDecimal(Double.toString(v2));
+        if (b1.compareTo(BigDecimal.ZERO) == 0)
+        {
+            return BigDecimal.ZERO.doubleValue();
+        }
+        return b1.divide(b2, scale, RoundingMode.HALF_UP).doubleValue();
+    }
+
+    /**
+     * 提供精确的小数位四舍五入处理。
+     * @param v 需要四舍五入的数字
+     * @param scale 小数点后保留几位
+     * @return 四舍五入后的结果
+     */
+    public static double round(double v, int scale)
+    {
+        if (scale < 0)
+        {
+            throw new IllegalArgumentException(
+                    "The scale must be a positive integer or zero");
+        }
+        BigDecimal b = new BigDecimal(Double.toString(v));
+        BigDecimal one = BigDecimal.ONE;
+        return b.divide(one, scale, RoundingMode.HALF_UP).doubleValue();
+    }
+}

ruoyi-extend/ruoyi-powerjob-server/src/main/resources/application-dev.properties

@@ -2,7 +2,7 @@ oms.env=dev
 
 ####### Database properties(Configure according to the the environment) #######
 spring.datasource.core.driver-class-name=com.mysql.cj.jdbc.Driver
-spring.datasource.core.jdbc-url=jdbc:mysql://localhost:3306/ry-vue?useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true
+spring.datasource.core.jdbc-url=jdbc:mysql://localhost:3306/file_manager?useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true
 spring.datasource.core.username=root
 spring.datasource.core.password=root
 spring.datasource.core.maximum-pool-size=20

ruoyi-modules/ruoyi-filemanager/src/main/java/org/dromara/filemanager/task/SystemTask.java

@@ -15,11 +15,11 @@ public class SystemTask {
 
     @Scheduled(fixedRate = 5000)
     public void reportCurrentTime() {
-
-
-
-         log.info("{}",OshiUtil.getDiskStores());
-        System.out.println("现在时间：" + System.currentTimeMillis());
+//
+//
+//
+//         log.info("{}",OshiUtil.getDiskStores());
+//        System.out.println("现在时间：" + System.currentTimeMillis());
     }
 
 }