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4 Commits

Author SHA1 Message Date
ayflying
366ddb45ea 修改导表工具,修改websocket协议的钩子 2025-04-09 16:50:54 +08:00
ayflying
09a9f14a29 修改ExcelTime2Time方法 2025-04-09 11:47:07 +08:00
ayflying
e0afb55bb2 随机算法小修改 2025-04-08 18:43:37 +08:00
ayflying
a469692358 修改随机方法 2025-04-02 16:20:03 +08:00
7 changed files with 105 additions and 34 deletions

View File

@@ -38,13 +38,14 @@ func init() {
// @receiver s *sIp2region: sIp2region的实例。
func (s *sIp2region) Load() {
var err error
var url = "https://github.com/ayflying/resource/raw/refs/heads/main/attachment/ip2region.xdb"
var dbPath = "runtime/library/ip2region.xdb"
if gfile.IsEmpty(dbPath) {
g.Log().Debug(ctx, "等待下载ip库文件")
//下载文件
putData, err2 := g.Client().Discovery(nil).
Get(ctx, "https://resource.luoe.cn/attachment/ip2region.xdb")
putData, err2 := g.Client().Discovery(nil).Get(ctx, url)
if err2 != nil {
return
}

View File

@@ -111,8 +111,12 @@ func (s *Excel) RemoveComments(list []interface{}, json []string) []interface{}
// 遍历当前元素的每个键值对
for _, v3 := range v2.(g.Map) {
// 如果字符串中存在//则跳过不写入temp
if gstr.Contains(gconv.String(v3), "//") {
//delKey = append(delKey, k2)
//if gstr.Contains(gconv.String(v3), "//") {
// //delKey = append(delKey, k2)
// add = false
// break
//}
if strings.HasPrefix(gconv.String(v3), "//") {
add = false
break
}

View File

@@ -1,16 +1,26 @@
package websocket
import "context"
// 定义一个处理方法的类型
type Handler func(ctx context.Context, req any) (err error)
type Handler func(conn *WebsocketData, req any) (err error)
type OnConnectHandler func(conn *WebsocketData)
// 路由器的处理映射
var (
handlers = make(map[int]Handler)
handlers = make(map[int]Handler)
OnConnectHandlers = make([]OnConnectHandler, 0)
OnCloseHandlers = make([]OnConnectHandler, 0)
)
// 注册方法将某个消息路由器ID和对应的处理方法关联起来
func (s *SocketV1) RegisterRouter(cmd int, handler Handler) {
handlers[cmd] = handler
}
//注册方法,讲长连接登陆方法进行注册
func (s *SocketV1) RegisterOnConnect(_func OnConnectHandler) {
OnConnectHandlers = append(OnConnectHandlers, _func)
}
func (s *SocketV1) RegisterOnClose(_func OnConnectHandler) {
OnCloseHandlers = append(OnCloseHandlers, _func)
}

View File

@@ -4,16 +4,18 @@ import (
"context"
"github.com/gogf/gf/v2/container/gmap"
"github.com/gogf/gf/v2/frame/g"
"github.com/gogf/gf/v2/os/gctx"
"github.com/gogf/gf/v2/net/ghttp"
"github.com/gogf/gf/v2/os/glog"
"github.com/gogf/gf/v2/util/gconv"
"github.com/google/uuid"
"github.com/gorilla/websocket"
"strconv"
"sync"
"github.com/gogf/gf/v2/net/ghttp"
)
type SocketV1 struct{}
type SocketV1 struct {
Type int `json:"type"`
}
var (
//ctx = gctx.New()
@@ -31,7 +33,9 @@ type WebsocketData struct {
}
func NewV1() *SocketV1 {
return &SocketV1{}
return &SocketV1{
Type: 1,
}
}
type SocketInterface interface {
@@ -79,7 +83,6 @@ func (s *SocketV1) OnConnect(ctx context.Context, conn *websocket.Conn) {
defer conn.Close()
id, _ := uuid.NewUUID()
ip := conn.RemoteAddr().String()
data := &WebsocketData{
Uuid: id,
Ws: conn,
@@ -92,6 +95,11 @@ func (s *SocketV1) OnConnect(ctx context.Context, conn *websocket.Conn) {
//to := fmt.Sprintf("创建连接:%v,ip=%v", id, ip)
//s.Send(id, []byte(to))
//用户登录钩子执行
for _, connect := range OnConnectHandlers {
connect(data)
}
for {
//进入当前连接线程拥堵
msgType, msg, err := conn.ReadMessage()
@@ -102,7 +110,7 @@ func (s *SocketV1) OnConnect(ctx context.Context, conn *websocket.Conn) {
s.OnMessage(m.Get(id).(*WebsocketData), msg, msgType)
}
//关闭连接触发
s.OnClose(id, conn)
s.OnClose(data)
g.Log().Debugf(ctx, "断开连接:uuid=%v,ip=%v", id, ip)
}
@@ -113,21 +121,23 @@ func (s *SocketV1) OnConnect(ctx context.Context, conn *websocket.Conn) {
// @param msg
// @param msgType
func (s *SocketV1) OnMessage(conn *WebsocketData, req []byte, msgType int) {
s.Type = msgType
//g.Log().Debugf(ctx, "收到消息:%v,type=%v,conn=%v", string(req), msgType, conn)
//s.Send(conn.Uuid, msg)
//s.SendAll(msg)
msgStr := string(req)
msg := msgStr[8:]
cmd := gconv.Int(msgStr[:8])
//msgStr := string(req)
msg := req[8:]
cmd := gconv.Int(req[:8])
//GetRouter(cmd, conn.Uid, msg)
handler, exist := handlers[cmd]
if exist {
//匹配上路由器
handler(conn.Ctx, msg)
err := handler(conn, msg)
g.Log().Error(conn.Ctx, err)
} else {
//fmt.Println("未注册的路由器ID:", cmd)
s.Send(conn.Uuid, []byte("未注册的协议号:"+msgStr[:8]))
s.OnClose(conn.Uuid, conn.Ws)
s.Send(conn.Uuid, []byte("未注册的协议号:"+strconv.Itoa(cmd)))
s.OnClose(conn)
return
}
@@ -146,7 +156,7 @@ func (s *SocketV1) Send(id uuid.UUID, data []byte) (err error) {
}
conn := m.Get(id).(*WebsocketData)
conn.Ws.WriteMessage(1, data)
conn.Ws.WriteMessage(s.Type, data)
return
}
@@ -156,7 +166,8 @@ func (s *SocketV1) SendAll(data []byte) {
m.Iterator(func(k interface{}, v interface{}) bool {
//fmt.Printf("%v:%v ", k, v)
conn := v.(*WebsocketData)
conn.Ws.WriteMessage(1, data)
conn.Ws.WriteMessage(s.Type, data)
return true
})
}
@@ -166,14 +177,19 @@ func (s *SocketV1) SendAll(data []byte) {
// @Description:
// @receiver s
// @param conn
func (s *SocketV1) OnClose(id uuid.UUID, conn *websocket.Conn) {
func (s *SocketV1) OnClose(conn *WebsocketData) {
// 在此处编写断开连接后的处理逻辑
g.Log().Debugf(gctx.New(), "WebSocket connection from %s has been closed.", conn.RemoteAddr())
//g.Log().Debugf(gctx.New(), "WebSocket connection from %s has been closed.", conn.RemoteAddr())
//用户登录钩子执行
for _, connect := range OnCloseHandlers {
connect(conn)
}
// 可能的后续操作:
// 1. 更新连接状态或从连接池移除
// 2. 发送通知或清理关联资源
// 3. 执行特定于业务的断开处理
m.Remove(id)
conn.Close()
m.Remove(conn.Uuid)
conn.Ws.Close()
}

View File

@@ -53,12 +53,52 @@ func (m *randMod) RandomAll(data map[int]int, n int) []int {
return result
}
func RandomAll[t Any](data map[t]int, n int) []t {
if n > len(data) {
n = len(data)
}
rand.Seed(time.Now().UnixNano())
// 复制权重映射,避免修改原始数据
remainingWeights := make(map[t]int)
for k, v := range data {
remainingWeights[k] = v
}
result := make([]t, 0, n)
for i := 0; i < n; i++ {
totalWeight := 0
// 计算剩余元素的总权重
for _, weight := range remainingWeights {
totalWeight += weight
}
if totalWeight == 0 {
break
}
// 生成一个 0 到总权重之间的随机数
randomNum := rand.Intn(totalWeight)
currentWeight := 0
for key, weight := range remainingWeights {
currentWeight += weight
if randomNum < currentWeight {
// 将选中的元素添加到结果切片中
result = append(result, key)
// 从剩余权重映射中移除选中的元素
delete(remainingWeights, key)
break
}
}
}
return result
}
// RandByArrInt 根据传入的 interface 切片中的整数值按权重随机返回一个索引
// 参数 s: 一个包含整数的 interface 切片,切片中的每个元素代表一个权重
// 返回值: 随机选中的元素的索引
func RandByArrInt(s []interface{}) int {
func (m *randMod) RandByArrInt(_s interface{}) int {
// 初始化总权重为 0
sv := 0
s := gconv.Ints(_s)
// 遍历切片,累加每个元素的权重
for i := range s {
sv += gconv.Int(s[i])
@@ -73,7 +113,7 @@ func RandByArrInt(s []interface{}) int {
var all int
// 再次遍历切片,累加权重
for i := range s {
all += gconv.Int(s[i])
all += s[i]
// 如果当前累加的权重大于随机数,则返回当前索引
if all > r {
return i

View File

@@ -124,7 +124,7 @@ func (m *timeMod) GetDailyTimeList(time1 time.Time, time2 time.Time) (timeList [
// ExcelTime2Time excel时间转时间 (12/10/24 02:03转为时间)
func (m *timeMod) ExcelTime2Time(excelTime string) time.Time {
layout := "01/02/06 15:04" // 月/日/年(最后两位) 小时:分钟 (24小时制)
layout := "1/2/06 15:04" // 月/日/年(最后两位) 小时:分钟 (24小时制)
timeNew, _ := time.ParseInLocation(layout, excelTime, time.Local)
return timeNew
}

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@@ -20,9 +20,9 @@ type Number interface {
int | int64 | int32 | int16 | uint64 | uint32 | uint16 | float32 | float64
}
//type Any interface {
// interface{} | string | int | int64 | int32 | int16 | uint64 | uint32 | uint16 | float32 | float64
//}
type Any interface {
string | int | int64 | int32 | int16 | uint64 | uint32 | uint16 | float32 | float64
}
type toolsInterface interface {
Load()
@@ -132,7 +132,7 @@ func RemoveSlice[t Number](slice []t, value ...t) []t {
// 从后向前遍历切片
for i := len(slice) - 1; i >= 0; i-- {
// 检查当前元素是否等于需要移除的值
if InArray(slice[i], value) {
if InArray[t](value, slice[i]) {
// 如果相等,移除该元素
// 使用append和切片操作符来实现移除操作将i之前和i之后的元素合并到一起
slice = append(slice[:i], slice[i+1:]...)
@@ -149,7 +149,7 @@ func RemoveSlice[t Number](slice []t, value ...t) []t {
// @param value 需要查找的值
// @param array 进行查找的切片
// @return bool 返回是否存在
func InArray[t Number](value t, array []t) bool {
func InArray[t Number](array []t, value t) bool {
for _, v := range array {
if v == value {
return true