项目目录优化，任务模块后端代码

apps/system/api/system.go

@@ -0,0 +1,84 @@
+package api
+
+import (
+	"github.com/gin-gonic/gin"
+	"github.com/gorilla/websocket"
+	"github.com/kakuilan/kgo"
+	"net/http"
+	"pandax/base/biz"
+	"pandax/base/ctx"
+	"pandax/base/ws"
+	"runtime"
+)
+
+type System struct{}
+
+const (
+	B  = 1
+	KB = 1024 * B
+	MB = 1024 * KB
+	GB = 1024 * MB
+)
+
+func (s *System) ServerInfo(g *gin.Context) {
+	osDic := make(map[string]interface{}, 0)
+	osDic["goOs"] = runtime.GOOS
+	osDic["arch"] = runtime.GOARCH
+	osDic["mem"] = runtime.MemProfileRate
+	osDic["compiler"] = runtime.Compiler
+	osDic["version"] = runtime.Version()
+	osDic["numGoroutine"] = runtime.NumGoroutine()
+
+	used, free, total := kgo.KOS.DiskUsage("/")
+	diskDic := make(map[string]interface{}, 0)
+	diskDic["total"] = total / GB
+	diskDic["free"] = free / GB
+	diskDic["used"] = used / GB
+	diskDic["progress"] = int64((float64(used) / float64(total)) * 100)
+
+	used2, free2, total2 := kgo.KOS.MemoryUsage(true)
+	memDic := make(map[string]interface{}, 0)
+	memDic["total"] = total2 / GB
+	memDic["used"] = used2 / GB
+	memDic["free"] = free2 / GB
+	memDic["progress"] = int64((float64(used2) / float64(total2)) * 100)
+
+	cpuDic := make(map[string]interface{}, 0)
+	used3, idle, total3 := kgo.KOS.CpuUsage()
+	cpuDic["total"] = total3 / GB
+	cpuDic["used"] = used3 / GB
+	cpuDic["free"] = idle / GB
+	cpuDic["progress"] = int64((float64(used3) / float64(total3)) * 100)
+
+	g.JSON(http.StatusOK, gin.H{
+		"code": 200,
+		"os":   osDic,
+		"mem":  memDic,
+		"cpu":  cpuDic,
+		"disk": diskDic,
+	})
+}
+
+// 连接websocket
+func (s *System) ConnectWs(g *gin.Context) {
+	wsConn, err := ws.Upgrader.Upgrade(g.Writer, g.Request, nil)
+	defer func() {
+		if err := recover(); err != nil {
+			wsConn.WriteMessage(websocket.TextMessage, []byte(err.(error).Error()))
+			wsConn.Close()
+		}
+	}()
+
+	if err != nil {
+		panic(biz.NewBizErr("升级websocket失败"))
+	}
+	// 权限校验
+	rc := ctx.NewReqCtxWithGin(g)
+	if err = ctx.PermissionHandler(rc); err != nil {
+		panic(biz.NewBizErr("没有权限"))
+	}
+
+	// 登录账号信息
+	la := rc.LoginAccount
+	ws.Put(uint64(la.UserId), wsConn)
+}