chore: 初始开源发布

iotlcm-admin-svr：管理后台服务。 - Go module：iotlcm → git.5iot.com/iotlcm-public/iotlcm-admin-svr（729 文件） - 凭据与地址脱敏：JWT signingKey（含代码里的 MustGet 默认值）、 MySQL DSN、Redis 口令、告警邮件发件人邮箱全部改为占位；私网 IP → 文档地址段；库名 xiujie_admin → iotlcm - 真实手机号/邮箱 → 合法 11 位编造号 / example.com - 移除内部资产：CI 触发器、过时 DDL（sql/db_iotlcm.sql）、私有依赖 go get 行、明文 registry 登录口令 - 启动 banner 统一 IOTLCM 方块字 + 社区惯例署名 - Dockerfile 改用公共基础镜像 - 拼错的 RADEME.md → README.md，README 重写 - 需要真实数据库的用例改为可用 IOTLCM_TEST_WITH_DB=1 显式启用 - 补 Apache-2.0 LICENSE，LF 行尾 + .gitattributes 数据库 schema 不随本仓发布（生产 DDL 已过时），README 已说明。
2026-10-23 14:46:05 +08:00
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+// package monitor
+// @Link  https://github.com/xiujiecn/xiu-admin
+// @Copyright  Copyright (c) 2025 LiXiujie
+// @Author  Lxj <li@xiujie.cn>
+// @License  https://github.com/xiujiecn/xiu-admin/blob/master/LICENSE
+package monitor
+
+import (
+	"context"
+	"encoding/json"
+	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/model"
+	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/service"
+	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/utility"
+	"os"
+	"runtime"
+	"strconv"
+	"time"
+
+	"github.com/gogf/gf/v2/encoding/gjson"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gtime"
+	"github.com/gogf/gf/v2/util/gconv"
+	"github.com/shirou/gopsutil/v3/cpu"
+	"github.com/shirou/gopsutil/v3/disk"
+	"github.com/shirou/gopsutil/v3/host"
+	"github.com/shirou/gopsutil/v3/load"
+	"github.com/shirou/gopsutil/v3/mem"
+	"github.com/shirou/gopsutil/v3/net"
+)
+
+type sMonitorServer struct {
+}
+
+func NewMonitorServer() *sMonitorServer {
+	return &sMonitorServer{}
+}
+
+var SysStartTime *gtime.Time
+var GoDiskSize string
+var SysRunDir string
+var LocalIP string
+
+func init() {
+	service.RegisterMonitorServer(NewMonitorServer())
+	SysStartTime = gtime.Now()
+	SysRunDir, _ = os.Getwd()
+	GoDiskSize = utility.DirSize(SysRunDir)
+	LocalIP, _ = utility.GetLocalIP()
+	utility.GetCachedPublicIP()
+}
+
+func (l *sMonitorServer) GetGoInfo(ctx context.Context) (res *model.GoRunInfo) {
+	SysRunDir, _ := os.Getwd()
+	var gm runtime.MemStats
+	runtime.ReadMemStats(&gm)
+	res = &model.GoRunInfo{
+		GoName:    "Golang",
+		GoOs:      runtime.GOOS,
+		Arch:      runtime.GOARCH,
+		GoVersion: runtime.Version(),
+		StartTime: SysStartTime.Format("YmdHis"),
+		RunTime:   gtime.Now().Timestamp() - SysStartTime.Timestamp(),
+		RootPath:  runtime.GOROOT(),
+		Pwd:       SysRunDir,
+		Goroutine: strconv.Itoa(runtime.NumGoroutine()),
+		GoMem:     utility.FileSize(int64(gm.Sys)),
+		GoSize:    GoDiskSize,
+	}
+	return
+}
+
+// GetHostInfo 获取主机信息
+func (l *sMonitorServer) GetHostInfo(ctx context.Context) (data []byte) {
+	hostInfo, _ := host.Info()
+	timestamp, _ := host.BootTime()
+	t := time.Unix(int64(timestamp), 0)
+	tmpData := gconv.Map(hostInfo)
+	tmpData["bootTime"] = t
+
+	tmpData["intranet_ip"] = LocalIP
+	tmpData["public_ip"] = utility.GetCachedPublicIP()
+	data, _ = gjson.Encode(tmpData)
+	return
+}
+
+// GetSysLoad 获取系统负载信息
+func (l *sMonitorServer) GetSysLoad(ctx context.Context) (data []byte) {
+	loadInfo, _ := load.Avg()
+	data, _ = gjson.Encode(g.Map{
+		"load1":  loadInfo.Load1,
+		"load5":  loadInfo.Load5,
+		"load15": loadInfo.Load15,
+	})
+	return
+}
+
+// GetCpuInfo 获取CPU信息
+func (l *sMonitorServer) GetCpuInfo(ctx context.Context) (data []byte) {
+	var CpuInfoData model.CpuInfo
+	cpus, _ := cpu.Info()
+	for _, c := range cpus {
+		CpuInfoData.Cores = CpuInfoData.Cores + c.Cores
+	}
+	CpuInfoData.Number = len(cpus)
+	percent, _ := cpu.Percent(time.Second, false) //获取CPU使用率
+	CpuInfoData.UsedPercent = percent
+	if len(cpus) > 0 {
+		CpuInfoData.ModelName = cpus[0].ModelName //CPU型号
+	}
+
+	data, _ = json.Marshal(CpuInfoData)
+	return
+}
+
+// GetMemInfo 获取内存信息
+func (l *sMonitorServer) GetMemInfo(ctx context.Context) (data []byte) {
+	hostInfo, _ := mem.VirtualMemory()
+	tmpData := gconv.Map(hostInfo)
+	var gomem runtime.MemStats
+	runtime.ReadMemStats(&gomem)
+	if tmpData == nil {
+		tmpData = make(map[string]interface{})
+	}
+	tmpData["goUsed"] = gomem.Sys
+	data, _ = gjson.Encode(tmpData)
+	return
+}
+
+// GetDiskInfo 获取磁盘信息
+func (l *sMonitorServer) GetDiskInfo(ctx context.Context) (data []byte) {
+	diskUsed, _ := disk.Usage("/")
+	data, _ = gjson.Encode(diskUsed)
+	return
+}
+
+// GetNetStatusInfo 获取网络信息
+func (l *sMonitorServer) GetNetStatusInfo(ctx context.Context) (data []byte) {
+	IOCountersStat, _ := net.IOCounters(true)
+	netWorkInfo := make([]model.NetWorkInfo, len(IOCountersStat))
+	for i, n := range IOCountersStat {
+		netWorkInfo[i].Name = n.Name
+		netWorkInfo[i].Receive = n.BytesRecv
+		netWorkInfo[i].Sent = n.BytesSent
+		if netWorkInfo != nil && len(netWorkInfo) > i {
+			netWorkInfo[i].ReceiveSpeed = n.BytesRecv - netWorkInfo[i].Receive
+			netWorkInfo[i].SentSpeed = n.BytesSent - netWorkInfo[i].Sent
+		}
+	}
+	data, _ = gjson.Encode(netWorkInfo)
+	return
+}