Update version

fix: workaround for installing bbr

.github/ISSUE_TEMPLATE/------.md

@@ -0,0 +1,14 @@
+---
+name: 提问题点这里
+about: issue 模板
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+任何由于自己的配置错误导致的情况，请自行解决，issues 只用于解决面板自身的 bug
+
+如果你确定面板的功能实现有 bug，请尽可能提供更多更精确的描述信息、复现方法与复现结果等等，而不是草草一句话了事，这对于问题的解决没有帮助
+
+提问的艺术: https://github.com/ryanhanwu/How-To-Ask-Questions-The-Smart-Way/blob/master/README-zh_CN.md

.gitignore

@@ -6,3 +6,4 @@ dist/
 x-ui-*.tar.gz
 /x-ui
 /release.sh
+.sync*

README.md

@@ -6,15 +6,33 @@
 - 支持多用户多协议，网页可视化操作
 - 支持的协议：vmess、vless、trojan、shadowsocks、dokodemo-door、socks、http
 - 支持配置更多传输配置
-- 账号流量统计
+- 流量统计，限制流量，限制到期时间
 - 可自定义 xray 配置模板
 - 支持 https 访问面板（自备域名 + ssl 证书）
 - 更多高级配置项，详见面板
 
 # 安装&升级
-## 测试版
 ```
-bash <(curl -Ls https://raw.githubusercontent.com/sprov065/x-ui/master/install.sh) 0.1.0
+bash <(curl -Ls https://raw.githubusercontent.com/vaxilu/x-ui/master/install.sh)
+```
+
+## 手动安装&升级
+1. 首先从 https://github.com/vaxilu/x-ui/releases 下载最新的压缩包，一般选择`amd64`架构
+2. 然后将这个压缩包上传到服务器的`/root/`目录下，并使用`root`用户登录服务器
+
+> 如果你的服务器 cpu 架构不是`amd64`，自行将命令中的`amd64`替换为其他架构
+
+```
+cd /root/
+rm x-ui/ /usr/local/x-ui/ /usr/bin/x-ui -rf
+tar zxvf x-ui-linux-amd64.tar.gz
+chmod +x x-ui/x-ui x-ui/bin/xray-linux-* x-ui/x-ui.sh
+cp x-ui/x-ui.sh /usr/bin/x-ui
+cp -f x-ui/x-ui.service /etc/systemd/system/
+mv x-ui/ /usr/local/
+systemctl daemon-reload
+systemctl enable x-ui
+systemctl restart x-ui
 ```
 
 ## 建议系统
@@ -29,13 +47,12 @@ x-ui 相当于 v2-ui 的加强版，未来会加入更多功能，待 x-ui 功
 x-ui 可与 v2-ui 并存，数据不互通，不影响对方的运行
 
 ## 从 v2-ui 迁移
-将提供便捷的一键迁移方式，正在开发中
-
-# Telegram
-群组：https://t.me/sprov_blog
-
-频道：https://t.me/sprov_channel
+首先在安装了 v2-ui 的服务器上安装最新版 x-ui，然后使用以下命令进行迁移，将迁移本机 v2-ui 的`所有 inbound 账号数据`至 x-ui，`面板设置和用户名密码不会迁移`
+> 迁移成功后请`关闭 v2-ui` 并且`重启 x-ui`，否则 v2-ui 的 inbound 会与 x-ui 的 inbound 会产生`端口冲突`
+```
+x-ui v2-ui
+```
 
 ## Stargazers over time
 
-[![Stargazers over time](https://starchart.cc/sprov065/x-ui.svg)](https://starchart.cc/sprov065/x-ui)
+[![Stargazers over time](https://starchart.cc/vaxilu/x-ui.svg)](https://starchart.cc/vaxilu/x-ui)

config/version

@@ -1 +1 @@
-0.1.0
+0.3.2

install.sh

@@ -82,25 +82,22 @@ install_base() {
 install_x-ui() {
     systemctl stop x-ui
     cd /usr/local/
-    if [[ -e /usr/local/x-ui/ ]]; then
-        rm /usr/local/x-ui/ -rf
-    fi
 
     if  [ $# == 0 ] ;then
-        last_version=$(curl -Ls "https://api.github.com/repos/sprov065/x-ui/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
+        last_version=$(curl -Ls "https://api.github.com/repos/vaxilu/x-ui/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
         if [[ ! -n "$last_version" ]]; then
             echo -e "${red}检测 x-ui 版本失败，可能是超出 Github API 限制，请稍后再试，或手动指定 x-ui 版本安装${plain}"
             exit 1
         fi
         echo -e "检测到 x-ui 最新版本：${last_version}，开始安装"
-        wget -N --no-check-certificate -O /usr/local/x-ui-linux-${arch}.tar.gz https://github.com/sprov065/x-ui/releases/download/${last_version}/x-ui-linux-${arch}.tar.gz
+        wget -N --no-check-certificate -O /usr/local/x-ui-linux-${arch}.tar.gz https://github.com/vaxilu/x-ui/releases/download/${last_version}/x-ui-linux-${arch}.tar.gz
         if [[ $? -ne 0 ]]; then
             echo -e "${red}下载 x-ui 失败，请确保你的服务器能够下载 Github 的文件${plain}"
             exit 1
         fi
     else
         last_version=$1
-        url="https://github.com/sprov065/x-ui/releases/download/${last_version}/x-ui-linux-${arch}.tar.gz"
+        url="https://github.com/vaxilu/x-ui/releases/download/${last_version}/x-ui-linux-${arch}.tar.gz"
         echo -e "开始安装 x-ui v$1"
         wget -N --no-check-certificate -O /usr/local/x-ui-linux-${arch}.tar.gz ${url}
         if [[ $? -ne 0 ]]; then
@@ -109,11 +106,16 @@ install_x-ui() {
         fi
     fi
 
+    if [[ -e /usr/local/x-ui/ ]]; then
+        rm /usr/local/x-ui/ -rf
+    fi
+
     tar zxvf x-ui-linux-${arch}.tar.gz
     rm x-ui-linux-${arch}.tar.gz -f
     cd x-ui
-    chmod +x x-ui bin/xray-linux-${arch}
+    chmod +x x-ui bin/xray-linux-${arch} x-ui.sh
     cp -f x-ui.service /etc/systemd/system/
+    cp -f x-ui.sh /usr/bin/x-ui
     systemctl daemon-reload
     systemctl enable x-ui
     systemctl start x-ui
@@ -125,8 +127,6 @@ install_x-ui() {
     echo -e ""
     echo -e "如果是更新面板，则按你之前的方式访问面板"
     echo -e ""
-    curl -o /usr/bin/x-ui -Ls https://raw.githubusercontent.com/sprov065/x-ui/master/x-ui.sh
-    chmod +x /usr/bin/x-ui
     echo -e "x-ui 管理脚本使用方法: "
     echo -e "----------------------------------------------"
     echo -e "x-ui              - 显示管理菜单 (功能更多)"
@@ -137,6 +137,7 @@ install_x-ui() {
     echo -e "x-ui enable       - 设置 x-ui 开机自启"
     echo -e "x-ui disable      - 取消 x-ui 开机自启"
     echo -e "x-ui log          - 查看 x-ui 日志"
+    echo -e "x-ui v2-ui        - 迁移本机器的 v2-ui 账号数据至 x-ui"
     echo -e "x-ui update       - 更新 x-ui 面板"
     echo -e "x-ui install      - 安装 x-ui 面板"
     echo -e "x-ui uninstall    - 卸载 x-ui 面板"

logger/logger.go

@@ -7,16 +7,22 @@ import (
 
 var logger *logging.Logger
 
+func init() {
+	InitLogger(logging.INFO)
+}
+
 func InitLogger(level logging.Level) {
 	format := logging.MustStringFormatter(
 		`%{time:2006/01/02 15:04:05} %{level} - %{message}`,
 	)
-	logger = logging.MustGetLogger("x-ui")
+	newLogger := logging.MustGetLogger("x-ui")
 	backend := logging.NewLogBackend(os.Stderr, "", 0)
 	backendFormatter := logging.NewBackendFormatter(backend, format)
 	backendLeveled := logging.AddModuleLevel(backendFormatter)
 	backendLeveled.SetLevel(level, "")
-	logger.SetBackend(backendLeveled)
+	newLogger.SetBackend(backendLeveled)
+
+	logger = newLogger
 }
 
 func Debug(args ...interface{}) {

main.go

@@ -50,11 +50,12 @@ func runWebServer() {
 	}
 
 	sigCh := make(chan os.Signal, 1)
-	signal.Notify(sigCh, syscall.SIGHUP)
+	signal.Notify(sigCh, syscall.SIGHUP, syscall.SIGTERM, syscall.SIGKILL)
 	for {
 		sig := <-sigCh
 
-		if sig == syscall.SIGHUP {
+		switch sig {
+		case syscall.SIGHUP:
 			err := server.Stop()
 			if err != nil {
 				logger.Warning("stop server err:", err)
@@ -66,8 +67,9 @@ func runWebServer() {
 				log.Println(err)
 				return
 			}
-		} else {
-			continue
+		default:
+			server.Stop()
+			return
 		}
 	}
 }
@@ -173,7 +175,7 @@ func main() {
 		}
 		err = v2ui.MigrateFromV2UI(dbPath)
 		if err != nil {
-			logger.Error("migrate from v2-ui failed:", err)
+			fmt.Println("migrate from v2-ui failed:", err)
 		}
 	case "setting":
 		err := settingCmd.Parse(os.Args[2:])

util/sys/psutil.go

@@ -0,0 +1,8 @@
+package sys
+
+import (
+	_ "unsafe"
+)
+
+//go:linkname HostProc github.com/shirou/gopsutil/internal/common.HostProc
+func HostProc(combineWith ...string) string

util/sys/sys_darwin.go

@@ -0,0 +1,23 @@
+// +build darwin
+
+package sys
+
+import (
+	"github.com/shirou/gopsutil/net"
+)
+
+func GetTCPCount() (int, error) {
+	stats, err := net.Connections("tcp")
+	if err != nil {
+		return 0, err
+	}
+	return len(stats), nil
+}
+
+func GetUDPCount() (int, error) {
+	stats, err := net.Connections("udp")
+	if err != nil {
+		return 0, err
+	}
+	return len(stats), nil
+}

util/sys/sys_linux.go

@@ -0,0 +1,70 @@
+// +build linux
+
+package sys
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"os"
+)
+
+func getLinesNum(filename string) (int, error) {
+	file, err := os.Open(filename)
+	if err != nil {
+		return 0, err
+	}
+	defer file.Close()
+
+	sum := 0
+	buf := make([]byte, 8192)
+	for {
+		n, err := file.Read(buf)
+
+		var buffPosition int
+		for {
+			i := bytes.IndexByte(buf[buffPosition:], '\n')
+			if i < 0 || n == buffPosition {
+				break
+			}
+			buffPosition += i + 1
+			sum++
+		}
+
+		if err == io.EOF {
+			return sum, nil
+		} else if err != nil {
+			return sum, err
+		}
+	}
+}
+
+func GetTCPCount() (int, error) {
+	root := HostProc()
+
+	tcp4, err := getLinesNum(fmt.Sprintf("%v/net/tcp", root))
+	if err != nil {
+		return tcp4, err
+	}
+	tcp6, err := getLinesNum(fmt.Sprintf("%v/net/tcp6", root))
+	if err != nil {
+		return tcp4 + tcp6, nil
+	}
+
+	return tcp4 + tcp6, nil
+}
+
+func GetUDPCount() (int, error) {
+	root := HostProc()
+
+	udp4, err := getLinesNum(fmt.Sprintf("%v/net/udp", root))
+	if err != nil {
+		return udp4, err
+	}
+	udp6, err := getLinesNum(fmt.Sprintf("%v/net/udp6", root))
+	if err != nil {
+		return udp4 + udp6, nil
+	}
+
+	return udp4 + udp6, nil
+}

v2ui/db.go

@@ -0,0 +1,28 @@
+package v2ui
+
+import (
+	"gorm.io/driver/sqlite"
+	"gorm.io/gorm"
+	"gorm.io/gorm/logger"
+)
+
+var v2db *gorm.DB
+
+func initDB(dbPath string) error {
+	c := &gorm.Config{
+		Logger: logger.Discard,
+	}
+	var err error
+	v2db, err = gorm.Open(sqlite.Open(dbPath), c)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func getV2Inbounds() ([]*V2Inbound, error) {
+	inbounds := make([]*V2Inbound, 0)
+	err := v2db.Model(V2Inbound{}).Find(&inbounds).Error
+	return inbounds, err
+}

v2ui/models.go

@@ -0,0 +1,41 @@
+package v2ui
+
+import "x-ui/database/model"
+
+type V2Inbound struct {
+	Id             int `gorm:"primaryKey;autoIncrement"`
+	Port           int `gorm:"unique"`
+	Listen         string
+	Protocol       string
+	Settings       string
+	StreamSettings string
+	Tag            string `gorm:"unique"`
+	Sniffing       string
+	Remark         string
+	Up             int64
+	Down           int64
+	Enable         bool
+}
+
+func (i *V2Inbound) TableName() string {
+	return "inbound"
+}
+
+func (i *V2Inbound) ToInbound(userId int) *model.Inbound {
+	return &model.Inbound{
+		UserId:         userId,
+		Up:             i.Up,
+		Down:           i.Down,
+		Total:          0,
+		Remark:         i.Remark,
+		Enable:         i.Enable,
+		ExpiryTime:     0,
+		Listen:         i.Listen,
+		Port:           i.Port,
+		Protocol:       model.Protocol(i.Protocol),
+		Settings:       i.Settings,
+		StreamSettings: i.StreamSettings,
+		Tag:            i.Tag,
+		Sniffing:       i.Sniffing,
+	}
+}

v2ui/v2ui.go

@@ -1,7 +1,51 @@
 package v2ui
 
-import "errors"
+import (
+	"fmt"
+	"x-ui/config"
+	"x-ui/database"
+	"x-ui/database/model"
+	"x-ui/util/common"
+	"x-ui/web/service"
+)
 
 func MigrateFromV2UI(dbPath string) error {
-	return errors.New("not support right now")
+	err := initDB(dbPath)
+	if err != nil {
+		return common.NewError("init v2-ui database failed:", err)
+	}
+	err = database.InitDB(config.GetDBPath())
+	if err != nil {
+		return common.NewError("init x-ui database failed:", err)
+	}
+
+	v2Inbounds, err := getV2Inbounds()
+	if err != nil {
+		return common.NewError("get v2-ui inbounds failed:", err)
+	}
+	if len(v2Inbounds) == 0 {
+		fmt.Println("migrate v2-ui inbounds success: 0")
+		return nil
+	}
+
+	userService := service.UserService{}
+	user, err := userService.GetFirstUser()
+	if err != nil {
+		return common.NewError("get x-ui user failed:", err)
+	}
+
+	inbounds := make([]*model.Inbound, 0)
+	for _, v2inbound := range v2Inbounds {
+		inbounds = append(inbounds, v2inbound.ToInbound(user.Id))
+	}
+
+	inboundService := service.InboundService{}
+	err = inboundService.AddInbounds(inbounds)
+	if err != nil {
+		return common.NewError("add x-ui inbounds failed:", err)
+	}
+
+	fmt.Println("migrate v2-ui inbounds success:", len(inbounds))
+
+	return nil
 }

web/assets/js/model/models.js

@@ -1,14 +1,18 @@
 class User {
-    username = "";
-    password = "";
+
+    constructor() {
+        this.username = "";
+        this.password = "";
+    }
 }
 
 class Msg {
-    success = false;
-    msg = "";
-    obj = null;
 
     constructor(success, msg, obj) {
+        this.success = false;
+        this.msg = "";
+        this.obj = null;
+
         if (success != null) {
             this.success = success;
         }
@@ -22,24 +26,25 @@ class Msg {
 }
 
 class DBInbound {
-    id = 0;
-    userId = 0;
-    up = 0;
-    down = 0;
-    total = 0;
-    remark = "";
-    enable = true;
-    expiryTime = 0;
-
-    listen = "";
-    port = 0;
-    protocol = "";
-    settings = "";
-    streamSettings = "";
-    tag = "";
-    sniffing = "";
 
     constructor(data) {
+        this.id = 0;
+        this.userId = 0;
+        this.up = 0;
+        this.down = 0;
+        this.total = 0;
+        this.remark = "";
+        this.enable = true;
+        this.expiryTime = 0;
+
+        this.listen = "";
+        this.port = 0;
+        this.protocol = "";
+        this.settings = "";
+        this.streamSettings = "";
+        this.tag = "";
+        this.sniffing = "";
+
         if (data == null) {
             return;
         }
@@ -86,6 +91,25 @@ class DBInbound {
         return address;
     }
 
+    get _expiryTime() {
+        if (this.expiryTime === 0) {
+            return null;
+        }
+        return moment(this.expiryTime);
+    }
+
+    set _expiryTime(t) {
+        if (t == null) {
+            this.expiryTime = 0;
+        } else {
+            this.expiryTime = t.valueOf();
+        }
+    }
+
+    get isExpiry() {
+        return this.expiryTime < new Date().getTime();
+    }
+
     toInbound() {
         let settings = {};
         if (!ObjectUtil.isEmpty(this.settings)) {
@@ -132,17 +156,18 @@ class DBInbound {
 }
 
 class AllSetting {
-    webListen = "";
-    webPort = 54321;
-    webCertFile = "";
-    webKeyFile = "";
-    webBasePath = "/";
-
-    xrayTemplateConfig = "";
-
-    timeLocation = "Asia/Shanghai";
 
     constructor(data) {
+        this.webListen = "";
+        this.webPort = 54321;
+        this.webCertFile = "";
+        this.webKeyFile = "";
+        this.webBasePath = "/";
+
+        this.xrayTemplateConfig = "";
+
+        this.timeLocation = "Asia/Shanghai";
+
         if (data == null) {
             return
         }

web/assets/js/model/xray.js

@@ -40,7 +40,7 @@ const RULE_DOMAIN = {
     SPEEDTEST: 'geosite:speedtest',
 };
 
-const VLESS_FLOW = {
+const FLOW_CONTROL = {
     ORIGIN: "xtls-rprx-origin",
     DIRECT: "xtls-rprx-direct",
 };
@@ -50,7 +50,7 @@ Object.freeze(VmessMethods);
 Object.freeze(SSMethods);
 Object.freeze(RULE_IP);
 Object.freeze(RULE_DOMAIN);
-Object.freeze(VLESS_FLOW);
+Object.freeze(FLOW_CONTROL);
 
 class XrayCommonClass {
 
@@ -168,6 +168,15 @@ TcpStreamSettings.TcpRequest = class extends XrayCommonClass {
         this.headers.push({ name: name, value: value });
     }
 
+    getHeader(name) {
+        for (const header of this.headers) {
+            if (header.name.toLowerCase() === name.toLowerCase()) {
+                return header.value;
+            }
+        }
+        return null;
+    }
+
     removeHeader(index) {
         this.headers.splice(index, 1);
     }
@@ -294,6 +303,15 @@ class WsStreamSettings extends XrayCommonClass {
         this.headers.push({ name: name, value: value });
     }
 
+    getHeader(name) {
+        for (const header of this.headers) {
+            if (header.name.toLowerCase() === name.toLowerCase()) {
+                return header.value;
+            }
+        }
+        return null;
+    }
+
     removeHeader(index) {
         this.headers.splice(index, 1);
     }
@@ -643,6 +661,30 @@ class Inbound extends XrayCommonClass {
         this.stream.network = network;
     }
 
+    get isTcp() {
+        return this.network === "tcp";
+    }
+
+    get isWs() {
+        return this.network === "ws";
+    }
+
+    get isKcp() {
+        return this.network === "kcp";
+    }
+
+    get isQuic() {
+        return this.network === "quic"
+    }
+
+    get isGrpc() {
+        return this.network === "grpc";
+    }
+
+    get isH2() {
+        return this.network === "http";
+    }
+
     // VMess & VLess
     get uuid() {
         switch (this.protocol) {
@@ -655,11 +697,13 @@ class Inbound extends XrayCommonClass {
         }
     }
 
-    // VLess
+    // VLess & Trojan
     get flow() {
         switch (this.protocol) {
             case Protocols.VLESS:
                 return this.settings.vlesses[0].flow;
+            case Protocols.TROJAN:
+                return this.settings.clients[0].flow;
             default:
                 return "";
         }
@@ -718,6 +762,52 @@ class Inbound extends XrayCommonClass {
         return "";
     }
 
+    get host() {
+        if (this.isTcp) {
+            return this.stream.tcp.request.getHeader("Host");
+        } else if (this.isWs) {
+            return this.stream.ws.getHeader("Host");
+        } else if (this.isH2) {
+            return this.stream.http.host[0];
+        }
+        return null;
+    }
+
+    get path() {
+        if (this.isTcp) {
+            return this.stream.tcp.request.path[0];
+        } else if (this.isWs) {
+            return this.stream.ws.path;
+        } else if (this.isH2) {
+            return this.stream.http.path[0];
+        }
+        return null;
+    }
+
+    get quicSecurity() {
+        return this.stream.quic.security;
+    }
+
+    get quicKey() {
+        return this.stream.quic.key;
+    }
+
+    get quicType() {
+        return this.stream.quic.type;
+    }
+
+    get kcpType() {
+        return this.stream.kcp.type;
+    }
+
+    get kcpSeed() {
+        return this.stream.kcp.seed;
+    }
+
+    get serviceName() {
+        return this.stream.grpc.serviceName;
+    }
+
     canEnableTls() {
         switch (this.protocol) {
             case Protocols.VMESS:
@@ -920,18 +1010,6 @@ class Inbound extends XrayCommonClass {
             params.set("flow", this.settings.vlesses[0].flow);
         }
 
-        for (const [key, value] of params) {
-            switch (key) {
-                case "host":
-                case "path":
-                case "seed":
-                case "key":
-                case "alpn":
-                    params.set(key, encodeURIComponent(value));
-                    break;
-            }
-        }
-
         const link = `vless://${uuid}@${address}:${port}`;
         const url = new URL(link);
         for (const [key, value] of params) {
@@ -1077,7 +1155,7 @@ Inbound.VmessSettings = class extends Inbound.Settings {
     }
 };
 Inbound.VmessSettings.Vmess = class extends XrayCommonClass {
-    constructor(id=RandomUtil.randomUUID(), alterId=64) {
+    constructor(id=RandomUtil.randomUUID(), alterId=0) {
         super();
         this.id = id;
         this.alterId = alterId;
@@ -1129,7 +1207,7 @@ Inbound.VLESSSettings = class extends Inbound.Settings {
 };
 Inbound.VLESSSettings.VLESS = class extends XrayCommonClass {
 
-    constructor(id=RandomUtil.randomUUID(), flow=VLESS_FLOW.DIRECT) {
+    constructor(id=RandomUtil.randomUUID(), flow=FLOW_CONTROL.DIRECT) {
         super();
         this.id = id;
         this.flow = flow;
@@ -1182,14 +1260,26 @@ Inbound.VLESSSettings.Fallback = class extends XrayCommonClass {
 };
 
 Inbound.TrojanSettings = class extends Inbound.Settings {
-    constructor(protocol, clients=[new Inbound.TrojanSettings.Client()]) {
+    constructor(protocol,
+                clients=[new Inbound.TrojanSettings.Client()],
+                fallbacks=[],) {
         super(protocol);
         this.clients = clients;
+        this.fallbacks = fallbacks;
+    }
+
+    addTrojanFallback() {
+        this.fallbacks.push(new Inbound.TrojanSettings.Fallback());
+    }
+
+    delTrojanFallback(index) {
+        this.fallbacks.splice(index, 1);
     }
 
     toJson() {
         return {
             clients: Inbound.TrojanSettings.toJsonArray(this.clients),
+            fallbacks: Inbound.TrojanSettings.toJsonArray(this.fallbacks),
         };
     }
 
@@ -1198,27 +1288,74 @@ Inbound.TrojanSettings = class extends Inbound.Settings {
         for (const c of json.clients) {
             clients.push(Inbound.TrojanSettings.Client.fromJson(c));
         }
-        return new Inbound.TrojanSettings(Protocols.TROJAN, clients);
+        return new Inbound.TrojanSettings(
+            Protocols.TROJAN,
+            clients,
+            Inbound.TrojanSettings.Fallback.fromJson(json.fallbacks),);
     }
 };
 Inbound.TrojanSettings.Client = class extends XrayCommonClass {
-    constructor(password=RandomUtil.randomSeq(10)) {
+    constructor(password=RandomUtil.randomSeq(10), flow=FLOW_CONTROL.DIRECT) {
         super();
         this.password = password;
+        this.flow = flow;
     }
 
     toJson() {
         return {
             password: this.password,
+            flow: this.flow,
         };
     }
 
     static fromJson(json={}) {
-        return new Inbound.TrojanSettings.Client(json.password);
+        return new Inbound.TrojanSettings.Client(
+            json.password,
+            json.flow,
+        );
     }
 
 };
 
+Inbound.TrojanSettings.Fallback = class extends XrayCommonClass {
+    constructor(name="", alpn='', path='', dest='', xver=0) {
+        super();
+        this.name = name;
+        this.alpn = alpn;
+        this.path = path;
+        this.dest = dest;
+        this.xver = xver;
+    }
+
+    toJson() {
+        let xver = this.xver;
+        if (!Number.isInteger(xver)) {
+            xver = 0;
+        }
+        return {
+            name: this.name,
+            alpn: this.alpn,
+            path: this.path,
+            dest: this.dest,
+            xver: xver,
+        }
+    }
+
+    static fromJson(json=[]) {
+        const fallbacks = [];
+        for (let fallback of json) {
+            fallbacks.push(new Inbound.TrojanSettings.Fallback(
+                fallback.name,
+                fallback.alpn,
+                fallback.path,
+                fallback.dest,
+                fallback.xver,
+            ))
+        }
+        return fallbacks;
+    }
+};
+
 Inbound.ShadowsocksSettings = class extends Inbound.Settings {
     constructor(protocol,
                 method=SSMethods.AES_256_GCM,

web/assets/js/util/utils.js

@@ -77,8 +77,7 @@ class PromiseUtil {
 
 }
 
-class RandomUtil {
-    static seq = [
+const seq = [
     'a', 'b', 'c', 'd', 'e', 'f', 'g',
     'h', 'i', 'j', 'k', 'l', 'm', 'n',
     'o', 'p', 'q', 'r', 's', 't',
@@ -88,7 +87,9 @@ class RandomUtil {
     'H', 'I', 'J', 'K', 'L', 'M', 'N',
     'O', 'P', 'Q', 'R', 'S', 'T',
     'U', 'V', 'W', 'X', 'Y', 'Z'
-    ];
+];
+
+class RandomUtil {
 
     static randomIntRange(min, max) {
         return parseInt(Math.random() * (max - min) + min, 10);
@@ -101,7 +102,7 @@ class RandomUtil {
     static randomSeq(count) {
         let str = '';
         for (let i = 0; i < count; ++i) {
-            str += this.seq[this.randomInt(62)];
+            str += seq[this.randomInt(62)];
         }
         return str;
     }
@@ -109,7 +110,7 @@ class RandomUtil {
     static randomLowerAndNum(count) {
         let str = '';
         for (let i = 0; i < count; ++i) {
-            str += this.seq[this.randomInt(36)];
+            str += seq[this.randomInt(36)];
         }
         return str;
     }
@@ -121,7 +122,7 @@ class RandomUtil {
             if (index <= 9) {
                 str += index;
             } else {
-                str += this.seq[index - 10];
+                str += seq[index - 10];
             }
         }
         return str;

web/controller/inbound.go

@@ -37,7 +37,7 @@ func (a *InboundController) startTask() {
 	c := webServer.GetCron()
 	c.AddFunc("@every 10s", func() {
 		if a.xrayService.IsNeedRestartAndSetFalse() {
-			err := a.xrayService.RestartXray()
+			err := a.xrayService.RestartXray(false)
 			if err != nil {
 				logger.Error("restart xray failed:", err)
 			}

web/html/xui/common_sider.html

@@ -20,7 +20,7 @@
         <a-icon type="link"></a-icon>
         <span>其他</span>
     </template>
-    <a-menu-item key="https://github.com/sprov065/x-ui/">
+    <a-menu-item key="https://github.com/vaxilu/x-ui/">
         <a-icon type="github"></a-icon>
         <span>Github</span>
     </a-menu-item>

web/html/xui/component/inbound_info.html

@@ -1,7 +1,28 @@
 {{define "inboundInfoStream"}}
 <p>传输: <a-tag color="green">[[ inbound.network ]]</a-tag></p>
 
-<!-- TODO -->
+<template v-if="inbound.isTcp || inbound.isWs || inbound.isH2">
+    <p v-if="inbound.host">host: <a-tag color="green">[[ inbound.host ]]</a-tag></p>
+    <p v-else>host: <a-tag color="orange">无</a-tag></p>
+
+    <p v-if="inbound.path">path: <a-tag color="green">[[ inbound.path ]]</a-tag></p>
+    <p v-else>path: <a-tag color="orange">无</a-tag></p>
+</template>
+
+<template v-if="inbound.isQuic">
+    <p>quic 加密: <a-tag color="green">[[ inbound.quicSecurity ]]</a-tag></p>
+    <p>quic 密码: <a-tag color="green">[[ inbound.quicKey ]]</a-tag></p>
+    <p>quic 伪装: <a-tag color="green">[[ inbound.quicType ]]</a-tag></p>
+</template>
+
+<template v-if="inbound.isKcp">
+    <p>kcp 加密: <a-tag color="green">[[ inbound.kcpType ]]</a-tag></p>
+    <p>kcp 密码: <a-tag color="green">[[ inbound.kcpSeed ]]</a-tag></p>
+</template>
+
+<template v-if="inbound.isGrpc">
+    <p>grpc serviceName: <a-tag color="green">[[ inbound.serviceName ]]</a-tag></p>
+</template>
 
 <template v-if="inbound.tls || inbound.xtls">
     <p v-if="inbound.tls">tls: <a-tag color="green">开启</a-tag></p>
@@ -11,10 +32,10 @@
     <p>tls: <a-tag color="red">关闭</a-tag></p>
 </template>
 <p v-if="inbound.tls">
-    tls域名: <a-tag color="green">[[ inbound.serverName ? inbound.serverName : "无" ]]</a-tag>
+    tls域名: <a-tag :color="inbound.serverName ? 'green' : 'orange'">[[ inbound.serverName ? inbound.serverName : "无" ]]</a-tag>
 </p>
 <p v-if="inbound.xtls">
-    xtls域名: <a-tag color="green">[[ inbound.serverName ? inbound.serverName : "无" ]]</a-tag>
+    xtls域名: <a-tag :color="inbound.serverName ? 'green' : 'orange'">[[ inbound.serverName ? inbound.serverName : "无" ]]</a-tag>
 </p>
 {{end}}
 

web/html/xui/form/inbound.html

@@ -39,6 +39,19 @@
         </span>
         <a-input-number v-model="dbInbound.totalGB" :min="0"></a-input-number>
     </a-form-item>
+    <a-form-item>
+        <span slot="label">
+            到期时间
+            <a-tooltip>
+                <template slot="title">
+                    留空则永不到期
+                </template>
+                <a-icon type="question-circle" theme="filled"></a-icon>
+            </a-tooltip>
+        </span>
+        <a-date-picker :show-time="{ format: 'HH:mm' }" format="YYYY-MM-DD HH:mm"
+                       v-model="dbInbound._expiryTime" style="width: 300px;"></a-date-picker>
+    </a-form-item>
 </a-form>
 
 <!-- vmess settings -->

web/html/xui/form/protocol/trojan.html

@@ -3,5 +3,47 @@
     <a-form-item label="密码">
         <a-input v-model.trim="inbound.settings.clients[0].password"></a-input>
     </a-form-item>
+    <a-form-item v-if="inbound.xtls" label="flow">
+        <a-select v-model="inbound.settings.clients[0].flow" style="width: 150px">
+            <a-select-option value="">无</a-select-option>
+            <a-select-option v-for="key in FLOW_CONTROL" :value="key">[[ key ]]</a-select-option>
+        </a-select>
+    </a-form-item>
+</a-form>
+
+<a-form layout="inline">
+    <a-form-item label="fallbacks">
+        <a-row>
+            <a-button type="primary" size="small"
+                      @click="inbound.settings.addTrojanFallback()">
+                +
+            </a-button>
+        </a-row>
+    </a-form-item>
+</a-form>
+
+<!-- trojan fallbacks -->
+<a-form v-for="(fallback, index) in inbound.settings.fallbacks" layout="inline">
+    <a-divider>
+        fallback[[ index + 1 ]]
+        <a-icon type="delete" @click="() => inbound.settings.delTrojanFallback(index)"
+                style="color: rgb(255, 77, 79);cursor: pointer;"/>
+    </a-divider>
+    <a-form-item label="name">
+        <a-input v-model="fallback.name"></a-input>
+    </a-form-item>
+    <a-form-item label="alpn">
+        <a-input v-model="fallback.alpn"></a-input>
+    </a-form-item>
+    <a-form-item label="path">
+        <a-input v-model="fallback.path"></a-input>
+    </a-form-item>
+    <a-form-item label="dest">
+        <a-input v-model="fallback.dest"></a-input>
+    </a-form-item>
+    <a-form-item label="xver">
+        <a-input type="number" v-model.number="fallback.xver"></a-input>
+    </a-form-item>
+    <a-divider v-if="inbound.settings.fallbacks.length - 1 === index"/>
 </a-form>
 {{end}}

web/html/xui/form/protocol/vless.html

@@ -6,7 +6,7 @@
     <a-form-item v-if="inbound.xtls" label="flow">
         <a-select v-model="inbound.settings.vlesses[0].flow" style="width: 150px">
             <a-select-option value="">无</a-select-option>
-            <a-select-option v-for="key in VLESS_FLOW" :value="key">[[ key ]]</a-select-option>
+            <a-select-option v-for="key in FLOW_CONTROL" :value="key">[[ key ]]</a-select-option>
         </a-select>
     </a-form-item>
 </a-form>

web/html/xui/inbound_info_modal.html

@@ -2,7 +2,7 @@
 {{template "component/inboundInfo"}}
 <a-modal id="inbound-info-modal" v-model="infoModal.visible" title="详细信息" @ok="infoModal.ok"
          :closable="true" :mask-closable="true"
-         ok-text="复制链接" cancel-text='{{ i18n "close" }}'>
+         ok-text="复制链接" cancel-text='{{ i18n "close" }}' :ok-button-props="infoModal.okBtnPros">
     <inbound-info :db-inbound="dbInbound" :inbound="inbound"></inbound-info>
 </a-modal>
 <script>
@@ -11,20 +11,39 @@
         visible: false,
         inbound: new Inbound(),
         dbInbound: new DBInbound(),
-        ok() {
-
+        clipboard: null,
+        okBtnPros: {
+            attrs: {
+                id: "inbound-info-modal-ok-btn",
+                style: "",
+            },
         },
         show(dbInbound) {
             this.inbound = dbInbound.toInbound();
             this.dbInbound = new DBInbound(dbInbound);
             this.visible = true;
+
+            if (dbInbound.hasLink()) {
+                this.okBtnPros.attrs.style = "";
+            } else {
+                this.okBtnPros.attrs.style = "display: none";
+            }
+
+            if (this.clipboard == null) {
+                infoModalApp.$nextTick(() => {
+                    this.clipboard = new ClipboardJS(`#${this.okBtnPros.attrs.id}`, {
+                        text: () => this.dbInbound.genLink(),
+                    });
+                    this.clipboard.on('success', () => app.$message.success('复制成功'));
+                });
+            }
         },
         close() {
             infoModal.visible = false;
         },
     };
 
-    new Vue({
+    const infoModalApp = new Vue({
         delimiters: ['[[', ']]'],
         el: '#inbound-info-modal',
         data: {

web/html/xui/inbounds.html

@@ -46,21 +46,44 @@
                         <div slot="title">
                             <a-button type="primary" icon="plus" @click="openAddInbound"></a-button>
                         </div>
-                        <a-input v-model="searchKey" placeholder="search" autofocus style="max-width: 300px"></a-input>
+<!--                        <a-input v-model="searchKey" placeholder="搜索" autofocus style="max-width: 300px"></a-input>-->
                         <a-table :columns="columns" :row-key="dbInbound => dbInbound.id"
                                  :data-source="dbInbounds"
                                  :loading="spinning" :scroll="{ x: 1500 }"
                                  :pagination="false"
                                  style="margin-top: 20px"
                                  @change="() => getDBInbounds()">
+                            <template slot="action" slot-scope="text, dbInbound">
+                                <a-dropdown :trigger="['click']">
+                                    <a @click="e => e.preventDefault()">操作</a>
+                                    <a-menu slot="overlay" @click="a => clickAction(a, dbInbound)">
+                                        <a-menu-item v-if="dbInbound.hasLink()" key="qrcode">
+                                            <a-icon type="qrcode"></a-icon>二维码
+                                        </a-menu-item>
+                                        <a-menu-item key="edit">
+                                            <a-icon type="edit"></a-icon>编辑
+                                        </a-menu-item>
+                                        <a-menu-item key="resetTraffic">
+                                            <a-icon type="retweet"></a-icon>重置流量
+                                        </a-menu-item>
+                                        <a-menu-item key="delete">
+                                            <span style="color: #FF4D4F">
+                                                <a-icon type="delete"></a-icon>删除
+                                            </span>
+                                        </a-menu-item>
+                                    </a-menu>
+                                </a-dropdown>
+                            </template>
                             <template slot="protocol" slot-scope="text, dbInbound">
                                 <a-tag color="blue">[[ dbInbound.protocol ]]</a-tag>
                             </template>
                             <template slot="traffic" slot-scope="text, dbInbound">
-                                <a-tag color="blue">[[ sizeFormat(dbInbound.up) ]]</a-tag>
-                                <a-tag color="green">[[ sizeFormat(dbInbound.down) ]]</a-tag>
-                                <a-tag v-if="dbInbound.total > 0" color="cyan">[[ sizeFormat(dbInbound.total) ]]</a-tag>
-                                <a-tag v-else color="cyan">无限制</a-tag>
+                                <a-tag color="blue">[[ sizeFormat(dbInbound.up) ]] / [[ sizeFormat(dbInbound.down) ]]</a-tag>
+                                <template v-if="dbInbound.total > 0">
+                                    <a-tag v-if="dbInbound.up + dbInbound.down < dbInbound.total" color="cyan">[[ sizeFormat(dbInbound.total) ]]</a-tag>
+                                    <a-tag v-else color="red">[[ sizeFormat(dbInbound.total) ]]</a-tag>
+                                </template>
+                                <a-tag v-else color="green">无限制</a-tag>
                             </template>
                             <template slot="settings" slot-scope="text, dbInbound">
                                 <a-button type="link" @click="showInfo(dbInbound)">查看</a-button>
@@ -77,14 +100,15 @@
                                 <a-switch v-model="dbInbound.enable" @change="switchEnable(dbInbound)"></a-switch>
                             </template>
                             <template slot="expiryTime" slot-scope="text, dbInbound">
-                                <span v-if="dbInbound.expiryTime > 0" color="red">[[ DateUtil.formatMillis(dbInbound.expiryTime) ]]</span>
-                                <span v-else>无限期</span>
+                                <template v-if="dbInbound.expiryTime > 0">
+                                    <a-tag v-if="dbInbound.isExpiry" color="red">
+                                        [[ DateUtil.formatMillis(dbInbound.expiryTime) ]]
+                                    </a-tag>
+                                    <a-tag v-else color="blue">
+                                        [[ DateUtil.formatMillis(dbInbound.expiryTime) ]]
+                                    </a-tag>
                                 </template>
-                            <template slot="action" slot-scope="text, dbInbound">
-                                <a-button v-if="dbInbound.hasLink()" type="primary" icon="qrcode" @click="showQrcode(dbInbound)"></a-button>
-                                <a-button type="primary" icon="edit" @click="openEditInbound(dbInbound)"></a-button>
-                                <a-button icon="retweet" @click="resetTraffic(dbInbound)"></a-button>
-                                <a-button type="danger" icon="delete" @click="delInbound(dbInbound)"></a-button>
+                                <a-tag v-else color="green">无限期</a-tag>
                             </template>
                         </a-table>
                     </a-card>
@@ -97,10 +121,25 @@
 <script>
 
     const columns = [{
+        title: "操作",
+        align: 'center',
+        width: 30,
+        scopedSlots: { customRender: 'action' },
+    }, {
+        title: "启用",
+        align: 'center',
+        width: 40,
+        scopedSlots: { customRender: 'enable' },
+    }, {
         title: "id",
         align: 'center',
         dataIndex: "id",
-        width: 60,
+        width: 30,
+    }, {
+        title: "备注",
+        align: 'center',
+        width: 100,
+        dataIndex: "remark",
     }, {
         title: "协议",
         align: 'center',
@@ -114,12 +153,12 @@
     }, {
         title: "流量↑|↓",
         align: 'center',
-        width: 80,
+        width: 150,
         scopedSlots: { customRender: 'traffic' },
     }, {
         title: "详细信息",
         align: 'center',
-        width: 60,
+        width: 40,
         scopedSlots: { customRender: 'settings' },
     }, {
         title: "传输配置",
@@ -127,15 +166,10 @@
         width: 60,
         scopedSlots: { customRender: 'stream' },
     }, {
-        title: "启用",
+        title: "到期时间",
         align: 'center',
-        width: 60,
-        scopedSlots: { customRender: 'enable' },
-    }, {
-        title: "操作",
-        align: 'center',
-        width: 60,
-        scopedSlots: { customRender: 'action' },
+        width: 80,
+        scopedSlots: { customRender: 'expiryTime' },
     }];
 
     const app = new Vue({
@@ -182,6 +216,22 @@
                     });
                 }
             },
+            clickAction(action, dbInbound) {
+                switch (action.key) {
+                    case "qrcode":
+                        this.showQrcode(dbInbound);
+                        break;
+                    case "edit":
+                        this.openEditInbound(dbInbound);
+                        break;
+                    case "resetTraffic":
+                        this.resetTraffic(dbInbound);
+                        break;
+                    case "delete":
+                        this.delInbound(dbInbound);
+                        break;
+                }
+            },
             openAddInbound() {
                 inModal.show({
                     title: '添加入站',
@@ -214,6 +264,7 @@
                     total: dbInbound.total,
                     remark: dbInbound.remark,
                     enable: dbInbound.enable,
+                    expiryTime: dbInbound.expiryTime,
 
                     listen: inbound.listen,
                     port: inbound.port,
@@ -231,6 +282,7 @@
                     total: dbInbound.total,
                     remark: dbInbound.remark,
                     enable: dbInbound.enable,
+                    expiryTime: dbInbound.expiryTime,
 
                     listen: inbound.listen,
                     port: inbound.port,

web/html/xui/index.html

@@ -188,8 +188,6 @@
     Object.freeze(State);
 
     class CurTotal {
-        current = 0
-        total = 0
 
         constructor(current, total) {
             this.current = current;
@@ -216,19 +214,19 @@
     }
 
     class Status {
-        cpu = new CurTotal(0, 0);
-        disk = new CurTotal(0, 0);
-        loads = [0, 0, 0];
-        mem = new CurTotal(0, 0);
-        netIO = {up: 0, down: 0};
-        netTraffic = {sent: 0, recv: 0};
-        swap = new CurTotal(0, 0);
-        tcpCount = 0;
-        udpCount = 0;
-        uptime = 0;
-        xray = {state: State.Stop, errorMsg: "", version: "", color: ""};
-
         constructor(data) {
+            this.cpu = new CurTotal(0, 0);
+            this.disk = new CurTotal(0, 0);
+            this.loads = [0, 0, 0];
+            this.mem = new CurTotal(0, 0);
+            this.netIO = {up: 0, down: 0};
+            this.netTraffic = {sent: 0, recv: 0};
+            this.swap = new CurTotal(0, 0);
+            this.tcpCount = 0;
+            this.udpCount = 0;
+            this.uptime = 0;
+            this.xray = {state: State.Stop, errorMsg: "", version: "", color: ""};
+
             if (data == null) {
                 return;
             }

web/job/check_inbound_job.go

@@ -0,0 +1,25 @@
+package job
+
+import (
+	"x-ui/logger"
+	"x-ui/web/service"
+)
+
+type CheckInboundJob struct {
+	xrayService    service.XrayService
+	inboundService service.InboundService
+}
+
+func NewCheckInboundJob() *CheckInboundJob {
+	return new(CheckInboundJob)
+}
+
+func (j *CheckInboundJob) Run() {
+	count, err := j.inboundService.DisableInvalidInbounds()
+	if err != nil {
+		logger.Warning("disable invalid inbounds err:", err)
+	} else if count > 0 {
+		logger.Debugf("disabled %v inbounds", count)
+		j.xrayService.SetToNeedRestart()
+	}
+}

web/job/check_xray_running_job.go

@@ -0,0 +1,25 @@
+package job
+
+import "x-ui/web/service"
+
+type CheckXrayRunningJob struct {
+	xrayService service.XrayService
+
+	checkTime int
+}
+
+func NewCheckXrayRunningJob() *CheckXrayRunningJob {
+	return new(CheckXrayRunningJob)
+}
+
+func (j *CheckXrayRunningJob) Run() {
+	if j.xrayService.IsXrayRunning() {
+		j.checkTime = 0
+		return
+	}
+	j.checkTime++
+	if j.checkTime < 2 {
+		return
+	}
+	j.xrayService.SetToNeedRestart()
+}

web/job/xray_traffic_job.go

@@ -0,0 +1,30 @@
+package job
+
+import (
+	"x-ui/logger"
+	"x-ui/web/service"
+)
+
+type XrayTrafficJob struct {
+	xrayService    service.XrayService
+	inboundService service.InboundService
+}
+
+func NewXrayTrafficJob() *XrayTrafficJob {
+	return new(XrayTrafficJob)
+}
+
+func (j *XrayTrafficJob) Run() {
+	if !j.xrayService.IsXrayRunning() {
+		return
+	}
+	traffics, err := j.xrayService.GetXrayTraffic()
+	if err != nil {
+		logger.Warning("get xray traffic failed:", err)
+		return
+	}
+	err = j.inboundService.AddTraffic(traffics)
+	if err != nil {
+		logger.Warning("add traffic failed:", err)
+	}
+}

web/network/auto_https_listener.go

@@ -0,0 +1,21 @@
+package network
+
+import "net"
+
+type AutoHttpsListener struct {
+	net.Listener
+}
+
+func NewAutoHttpsListener(listener net.Listener) net.Listener {
+	return &AutoHttpsListener{
+		Listener: listener,
+	}
+}
+
+func (l *AutoHttpsListener) Accept() (net.Conn, error) {
+	conn, err := l.Listener.Accept()
+	if err != nil {
+		return nil, err
+	}
+	return NewAutoHttpsConn(conn), nil
+}

web/network/autp_https_conn.go

@@ -0,0 +1,67 @@
+package network
+
+import (
+	"bufio"
+	"bytes"
+	"fmt"
+	"net"
+	"net/http"
+	"sync"
+)
+
+type AutoHttpsConn struct {
+	net.Conn
+
+	firstBuf []byte
+	bufStart int
+
+	readRequestOnce sync.Once
+}
+
+func NewAutoHttpsConn(conn net.Conn) net.Conn {
+	return &AutoHttpsConn{
+		Conn: conn,
+	}
+}
+
+func (c *AutoHttpsConn) readRequest() bool {
+	c.firstBuf = make([]byte, 2048)
+	n, err := c.Conn.Read(c.firstBuf)
+	c.firstBuf = c.firstBuf[:n]
+	if err != nil {
+		return false
+	}
+	reader := bytes.NewReader(c.firstBuf)
+	bufReader := bufio.NewReader(reader)
+	request, err := http.ReadRequest(bufReader)
+	if err != nil {
+		return false
+	}
+	resp := http.Response{
+		Header: http.Header{},
+	}
+	resp.StatusCode = http.StatusTemporaryRedirect
+	location := fmt.Sprintf("https://%v%v", request.Host, request.RequestURI)
+	resp.Header.Set("Location", location)
+	resp.Write(c.Conn)
+	c.Close()
+	c.firstBuf = nil
+	return true
+}
+
+func (c *AutoHttpsConn) Read(buf []byte) (int, error) {
+	c.readRequestOnce.Do(func() {
+		c.readRequest()
+	})
+
+	if c.firstBuf != nil {
+		n := copy(buf, c.firstBuf[c.bufStart:])
+		c.bufStart += n
+		if c.bufStart >= len(c.firstBuf) {
+			c.firstBuf = nil
+		}
+		return n, nil
+	}
+
+	return c.Conn.Read(buf)
+}

web/service/inbound.go

@@ -3,8 +3,10 @@ package service
 import (
 	"fmt"
 	"gorm.io/gorm"
+	"time"
 	"x-ui/database"
 	"x-ui/database/model"
+	"x-ui/util/common"
 	"x-ui/xray"
 )
 
@@ -31,11 +33,64 @@ func (s *InboundService) GetAllInbounds() ([]*model.Inbound, error) {
 	return inbounds, nil
 }
 
+func (s *InboundService) checkPortExist(port int, ignoreId int) (bool, error) {
+	db := database.GetDB()
+	db = db.Model(model.Inbound{}).Where("port = ?", port)
+	if ignoreId > 0 {
+		db = db.Where("id != ?", ignoreId)
+	}
+	var count int64
+	err := db.Count(&count).Error
+	if err != nil {
+		return false, err
+	}
+	return count > 0, nil
+}
+
 func (s *InboundService) AddInbound(inbound *model.Inbound) error {
+	exist, err := s.checkPortExist(inbound.Port, 0)
+	if err != nil {
+		return err
+	}
+	if exist {
+		return common.NewError("端口已存在:", inbound.Port)
+	}
 	db := database.GetDB()
 	return db.Save(inbound).Error
 }
 
+func (s *InboundService) AddInbounds(inbounds []*model.Inbound) error {
+	for _, inbound := range inbounds {
+		exist, err := s.checkPortExist(inbound.Port, 0)
+		if err != nil {
+			return err
+		}
+		if exist {
+			return common.NewError("端口已存在:", inbound.Port)
+		}
+	}
+
+	db := database.GetDB()
+	tx := db.Begin()
+	var err error
+	defer func() {
+		if err == nil {
+			tx.Commit()
+		} else {
+			tx.Rollback()
+		}
+	}()
+
+	for _, inbound := range inbounds {
+		err = tx.Save(inbound).Error
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
 func (s *InboundService) DelInbound(id int) error {
 	db := database.GetDB()
 	return db.Delete(model.Inbound{}, id).Error
@@ -52,6 +107,14 @@ func (s *InboundService) GetInbound(id int) (*model.Inbound, error) {
 }
 
 func (s *InboundService) UpdateInbound(inbound *model.Inbound) error {
+	exist, err := s.checkPortExist(inbound.Port, inbound.Id)
+	if err != nil {
+		return err
+	}
+	if exist {
+		return common.NewError("端口已存在:", inbound.Port)
+	}
+
 	oldInbound, err := s.GetInbound(inbound.Id)
 	if err != nil {
 		return err
@@ -104,8 +167,9 @@ func (s *InboundService) AddTraffic(traffics []*xray.Traffic) (err error) {
 
 func (s *InboundService) DisableInvalidInbounds() (int64, error) {
 	db := database.GetDB()
+	now := time.Now().Unix() * 1000
 	result := db.Model(model.Inbound{}).
-		Where("up + down >= total and total > 0 and enable = ?", true).
+		Where("((total > 0 and up + down >= total) or (expiry_time > 0 and expiry_time <= ?)) and enable = ?", now, true).
 		Update("enable", false)
 	err := result.Error
 	count := result.RowsAffected

web/service/server.go

@@ -18,6 +18,7 @@ import (
 	"runtime"
 	"time"
 	"x-ui/logger"
+	"x-ui/util/sys"
 	"x-ui/xray"
 )
 
@@ -142,18 +143,14 @@ func (s *ServerService) GetStatus(lastStatus *Status) *Status {
 		logger.Warning("can not find io counters")
 	}
 
-	tcpConnStats, err := net.Connections("tcp")
+	status.TcpCount, err = sys.GetTCPCount()
 	if err != nil {
-		logger.Warning("get connections failed:", err)
-	} else {
-		status.TcpCount = len(tcpConnStats)
+		logger.Warning("get tcp connections failed:", err)
 	}
 
-	udpConnStats, err := net.Connections("udp")
+	status.UdpCount, err = sys.GetUDPCount()
 	if err != nil {
-		logger.Warning("get connections failed:", err)
-	} else {
-		status.UdpCount = len(udpConnStats)
+		logger.Warning("get udp connections failed:", err)
 	}
 
 	if s.xrayService.IsXrayRunning() {
@@ -265,7 +262,7 @@ func (s *ServerService) UpdateXray(version string) error {
 
 	s.xrayService.StopXray()
 	defer func() {
-		err := s.xrayService.RestartXray()
+		err := s.xrayService.RestartXray(true)
 		if err != nil {
 			logger.Error("start xray failed:", err)
 		}

web/service/user.go

@@ -11,6 +11,19 @@ import (
 type UserService struct {
 }
 
+func (s *UserService) GetFirstUser() (*model.User, error) {
+	db := database.GetDB()
+
+	user := &model.User{}
+	err := db.Model(model.User{}).
+		First(user).
+		Error
+	if err != nil {
+		return nil, err
+	}
+	return user, nil
+}
+
 func (s *UserService) CheckUser(username string, password string) *model.User {
 	db := database.GetDB()
 

web/service/xray.go

@@ -84,18 +84,19 @@ func (s *XrayService) GetXrayTraffic() ([]*xray.Traffic, error) {
 	return p.GetTraffic(true)
 }
 
-func (s *XrayService) RestartXray() error {
+func (s *XrayService) RestartXray(isForce bool) error {
 	lock.Lock()
 	defer lock.Unlock()
-	logger.Debug("restart xray")
+	logger.Debug("restart xray, force:", isForce)
 
 	xrayConfig, err := s.GetXrayConfig()
 	if err != nil {
 		return err
 	}
 
-	if p != nil {
-		if p.GetConfig().Equals(xrayConfig) {
+	if p != nil && p.IsRunning() {
+		if !isForce && p.GetConfig().Equals(xrayConfig) {
+			logger.Debug("not need to restart xray")
 			return nil
 		}
 		p.Stop()

web/web.go

@@ -18,11 +18,14 @@ import (
 	"net/http"
 	"os"
 	"strconv"
+	"strings"
 	"time"
 	"x-ui/config"
 	"x-ui/logger"
 	"x-ui/util/common"
 	"x-ui/web/controller"
+	"x-ui/web/job"
+	"x-ui/web/network"
 	"x-ui/web/service"
 )
 
@@ -35,12 +38,42 @@ var htmlFS embed.FS
 //go:embed translation/*
 var i18nFS embed.FS
 
+var startTime = time.Now()
+
 type wrapAssetsFS struct {
 	embed.FS
 }
 
 func (f *wrapAssetsFS) Open(name string) (fs.File, error) {
-	return f.FS.Open("assets/" + name)
+	file, err := f.FS.Open("assets/" + name)
+	if err != nil {
+		return nil, err
+	}
+	return &wrapAssetsFile{
+		File: file,
+	}, nil
+}
+
+type wrapAssetsFile struct {
+	fs.File
+}
+
+func (f *wrapAssetsFile) Stat() (fs.FileInfo, error) {
+	info, err := f.File.Stat()
+	if err != nil {
+		return nil, err
+	}
+	return &wrapAssetsFileInfo{
+		FileInfo: info,
+	}, nil
+}
+
+type wrapAssetsFileInfo struct {
+	fs.FileInfo
+}
+
+func (f *wrapAssetsFileInfo) ModTime() time.Time {
+	return startTime
 }
 
 type Server struct {
@@ -131,12 +164,19 @@ func (s *Server) initRouter() (*gin.Engine, error) {
 	if err != nil {
 		return nil, err
 	}
+	assetsBasePath := basePath + "assets/"
 
 	store := cookie.NewStore(secret)
 	engine.Use(sessions.Sessions("session", store))
 	engine.Use(func(c *gin.Context) {
 		c.Set("base_path", basePath)
 	})
+	engine.Use(func(c *gin.Context) {
+		uri := c.Request.RequestURI
+		if strings.HasPrefix(uri, assetsBasePath) {
+			c.Header("Cache-Control", "max-age=31536000")
+		}
+	})
 	err = s.initI18n(engine)
 	if err != nil {
 		return nil, err
@@ -239,53 +279,21 @@ func (s *Server) initI18n(engine *gin.Engine) error {
 }
 
 func (s *Server) startTask() {
-	err := s.xrayService.RestartXray()
+	err := s.xrayService.RestartXray(true)
 	if err != nil {
 		logger.Warning("start xray failed:", err)
 	}
-	var checkTime = 0
 	// 每 30 秒检查一次 xray 是否在运行
-	s.cron.AddFunc("@every 30s", func() {
-		if s.xrayService.IsXrayRunning() {
-			checkTime = 0
-			return
-		}
-		checkTime++
-		if checkTime < 2 {
-			return
-		}
-		s.xrayService.SetToNeedRestart()
-	})
+	s.cron.AddJob("@every 30s", job.NewCheckXrayRunningJob())
 
 	go func() {
 		time.Sleep(time.Second * 5)
 		// 每 10 秒统计一次流量，首次启动延迟 5 秒，与重启 xray 的时间错开
-		s.cron.AddFunc("@every 10s", func() {
-			if !s.xrayService.IsXrayRunning() {
-				return
-			}
-			traffics, err := s.xrayService.GetXrayTraffic()
-			if err != nil {
-				logger.Warning("get xray traffic failed:", err)
-				return
-			}
-			err = s.inboundService.AddTraffic(traffics)
-			if err != nil {
-				logger.Warning("add traffic failed:", err)
-			}
-		})
+		s.cron.AddJob("@every 10s", job.NewXrayTrafficJob())
 	}()
 
-	// 每 30 秒检查一次 inbound 流量超出情况
-	s.cron.AddFunc("@every 30s", func() {
-		count, err := s.inboundService.DisableInvalidInbounds()
-		if err != nil {
-			logger.Warning("disable invalid inbounds err:", err)
-		} else if count > 0 {
-			logger.Debugf("disabled %v inbounds", count)
-			s.xrayService.SetToNeedRestart()
-		}
-	})
+	// 每 30 秒检查一次 inbound 流量超出和到期的情况
+	s.cron.AddJob("@every 30s", job.NewCheckInboundJob())
 }
 
 func (s *Server) Start() (err error) {
@@ -324,22 +332,21 @@ func (s *Server) Start() (err error) {
 		return err
 	}
 	listenAddr := net.JoinHostPort(listen, strconv.Itoa(port))
-	var listener net.Listener
-	if certFile != "" || keyFile != "" {
-		var cert tls.Certificate
-		cert, err = tls.LoadX509KeyPair(certFile, keyFile)
+	listener, err := net.Listen("tcp", listenAddr)
 	if err != nil {
 		return err
 	}
+	if certFile != "" || keyFile != "" {
+		cert, err := tls.LoadX509KeyPair(certFile, keyFile)
+		if err != nil {
+			listener.Close()
+			return err
+		}
 		c := &tls.Config{
 			Certificates: []tls.Certificate{cert},
 		}
-		listener, err = tls.Listen("tcp", listenAddr, c)
-	} else {
-		listener, err = net.Listen("tcp", listenAddr)
-	}
-	if err != nil {
-		return err
+		listener = network.NewAutoHttpsListener(listener)
+		listener = tls.NewListener(listener, c)
 	}
 	if certFile != "" || keyFile != "" {
 		logger.Info("web server run https on", listener.Addr())
@@ -354,7 +361,9 @@ func (s *Server) Start() (err error) {
 		Handler: engine,
 	}
 
-	go s.httpServer.Serve(listener)
+	go func() {
+		s.httpServer.Serve(listener)
+	}()
 
 	return nil
 }

x-ui.sh

@@ -82,7 +82,7 @@ before_show_menu() {
 }
 
 install() {
-    bash <(curl -Ls https://blog.sprov.xyz/x-ui.sh)
+    bash <(curl -Ls https://raw.githubusercontent.com/vaxilu/x-ui/master/install.sh)
     if [[ $? == 0 ]]; then
         if [[ $# == 0 ]]; then
             start
@@ -101,7 +101,7 @@ update() {
         fi
         return 0
     fi
-    bash <(curl -Ls https://blog.sprov.xyz/x-ui.sh)
+    bash <(curl -Ls https://raw.githubusercontent.com/vaxilu/x-ui/master/install.sh)
     if [[ $? == 0 ]]; then
         echo -e "${green}更新完成，已自动重启面板${plain}"
         exit 0
@@ -127,9 +127,6 @@ uninstall() {
     echo ""
     echo -e "卸载成功，如果你想删除此脚本，则退出脚本后运行 ${green}rm /usr/bin/x-ui -f${plain} 进行删除"
     echo ""
-    echo -e "Telegram 群组: ${green}https://t.me/sprov_blog${plain}"
-    echo -e "Github issues: ${green}https://github.com/sprov065/x-ui/issues${plain}"
-    echo -e "博客: ${green}https://blog.sprov.xyz/x-ui${plain}"
 
     if [[ $# == 0 ]]; then
         before_show_menu
@@ -270,14 +267,21 @@ show_log() {
     fi
 }
 
+migrate_v2_ui() {
+    /usr/local/x-ui/x-ui v2-ui
+
+    before_show_menu
+}
+
 install_bbr() {
-    bash <(curl -L -s https://raw.githubusercontent.com/sprov065/blog/master/bbr.sh)
+    # temporary workaround for installing bbr
+    bash <(curl -L -s https://raw.githubusercontent.com/teddysun/across/master/bbr.sh)
     echo ""
     before_show_menu
 }
 
 update_shell() {
-    wget -O /usr/bin/x-ui -N --no-check-certificate https://github.com/sprov065/x-ui/raw/master/x-ui.sh
+    wget -O /usr/bin/x-ui -N --no-check-certificate https://github.com/vaxilu/x-ui/raw/master/x-ui.sh
     if [[ $? != 0 ]]; then
         echo ""
         echo -e "${red}下载脚本失败，请检查本机能否连接 Github${plain}"
@@ -393,6 +397,7 @@ show_usage() {
     echo "x-ui enable       - 设置 x-ui 开机自启"
     echo "x-ui disable      - 取消 x-ui 开机自启"
     echo "x-ui log          - 查看 x-ui 日志"
+    echo "x-ui v2-ui        - 迁移本机器的 v2-ui 账号数据至 x-ui"
     echo "x-ui update       - 更新 x-ui 面板"
     echo "x-ui install      - 安装 x-ui 面板"
     echo "x-ui uninstall    - 卸载 x-ui 面板"
@@ -402,7 +407,6 @@ show_usage() {
 show_menu() {
     echo -e "
   ${green}x-ui 面板管理脚本${plain}
---- https://blog.sprov.xyz/x-ui ---
   ${green}0.${plain} 退出脚本
 ————————————————
   ${green}1.${plain} 安装 x-ui
@@ -480,6 +484,8 @@ if [[ $# > 0 ]]; then
         ;;
         "log") check_install 0 && show_log 0
         ;;
+        "v2-ui") check_install 0 && migrate_v2_ui 0
+        ;;
         "update") check_install 0 && update 0
         ;;
         "install") check_uninstall 0 && install 0