fix: restore soft-deleted users on login

controller/discord.go

@@ -139,6 +139,11 @@ func DiscordOAuth(c *gin.Context) {
 			})
 			return
 		}
+		if err := user.RestoreIfDeleted("discord", c.ClientIP()); err != nil {
+			common.SysError(fmt.Sprintf("failed to restore user %d: %v", user.Id, err))
+			common.ApiError(c, err)
+			return
+		}
 	} else {
 		if common.RegisterEnabled {
 			if discordUser.ID != "" {

controller/github.go

@@ -122,12 +122,9 @@ func GitHubOAuth(c *gin.Context) {
 			})
 			return
 		}
-		// if user.Id == 0 , user has been deleted
+		if err := user.RestoreIfDeleted("github", c.ClientIP()); err != nil {
-		if user.Id == 0 {
+			common.SysError(fmt.Sprintf("failed to restore user %d: %v", user.Id, err))
-			c.JSON(http.StatusOK, gin.H{
+			common.ApiError(c, err)
-				"success": false,
-				"message": "用户已注销",
-			})
 			return
 		}
 	} else {

controller/linuxdo.go

@@ -212,11 +212,9 @@ func LinuxdoOAuth(c *gin.Context) {
 			})
 			return
 		}
-		if user.Id == 0 {
+		if err := user.RestoreIfDeleted("linuxdo", c.ClientIP()); err != nil {
-			c.JSON(http.StatusOK, gin.H{
+			common.SysError(fmt.Sprintf("failed to restore user %d: %v", user.Id, err))
-				"success": false,
+			common.ApiError(c, err)
-				"message": "用户已注销",
-			})
 			return
 		}
 	} else {

controller/oauth.go

@@ -213,9 +213,9 @@ func findOrCreateOAuthUser(c *gin.Context, provider oauth.Provider, oauthUser *o
 		if err != nil {
 			return nil, err
 		}
-		// Check if user has been deleted
+		if err := user.RestoreIfDeleted(provider.GetName(), c.ClientIP()); err != nil {
-		if user.Id == 0 {
+			common.SysError(fmt.Sprintf("[OAuth] Failed to restore user %d: %s", user.Id, err.Error()))
-			return nil, &OAuthUserDeletedError{}
+			return nil, err
 		}
 		return user, nil
 	}
@@ -227,6 +227,10 @@ func findOrCreateOAuthUser(c *gin.Context, provider oauth.Provider, oauthUser *o
 			if err != nil {
 				return nil, err
 			}
+			if err := user.RestoreIfDeleted(provider.GetName(), c.ClientIP()); err != nil {
+				common.SysError(fmt.Sprintf("[OAuth] Failed to restore user %d: %s", user.Id, err.Error()))
+				return nil, err
+			}
 			if user.Id != 0 {
 				// Found user with legacy ID, migrate to new ID
 				common.SysLog(fmt.Sprintf("[OAuth] Migrating user %d from legacy_id=%s to new_id=%s",

controller/oidc.go

@@ -141,6 +141,11 @@ func OidcAuth(c *gin.Context) {
 			})
 			return
 		}
+		if err := user.RestoreIfDeleted("oidc", c.ClientIP()); err != nil {
+			common.SysError(fmt.Sprintf("failed to restore user %d: %v", user.Id, err))
+			common.ApiError(c, err)
+			return
+		}
 	} else {
 		if common.RegisterEnabled {
 			user.Email = oidcUser.Email

controller/telegram.go

@@ -95,6 +95,11 @@ func TelegramLogin(c *gin.Context) {
 		})
 		return
 	}
+	if err := user.RestoreIfDeleted("telegram", c.ClientIP()); err != nil {
+		common.SysError("failed to restore user: " + err.Error())
+		common.ApiError(c, err)
+		return
+	}
 	setupLogin(&user, c)
 }
 

controller/user.go

@@ -51,7 +51,7 @@ func Login(c *gin.Context) {
 		Username: username,
 		Password: password,
 	}
-	err = user.ValidateAndFill()
+	err = user.ValidateAndFill(c.ClientIP())
 	if err != nil {
 		switch {
 		case errors.Is(err, model.ErrDatabase):

controller/wechat.go

@@ -82,11 +82,9 @@ func WeChatAuth(c *gin.Context) {
 			})
 			return
 		}
-		if user.Id == 0 {
+		if err := user.RestoreIfDeleted("wechat", c.ClientIP()); err != nil {
-			c.JSON(http.StatusOK, gin.H{
+			common.SysError(fmt.Sprintf("failed to restore user %d: %v", user.Id, err))
-				"success": false,
+			common.ApiError(c, err)
-				"message": "用户已注销",
-			})
 			return
 		}
 	} else {

dev.ps1

@@ -0,0 +1,132 @@
+$ErrorActionPreference = "Stop"
+$root = Split-Path -Parent $PSCommandPath
+$backendPort = 3000
+$frontendPort = 5173
+
+function Test-TcpPort {
+    param(
+        [Parameter(Mandatory = $true)]
+        [int]$Port
+    )
+
+    $client = [System.Net.Sockets.TcpClient]::new()
+    try {
+        $task = $client.ConnectAsync("127.0.0.1", $Port)
+        if (-not $task.Wait(500)) {
+            return $false
+        }
+        return $client.Connected
+    }
+    catch {
+        return $false
+    }
+    finally {
+        $client.Dispose()
+    }
+}
+
+function Assert-PortFree {
+    param(
+        [Parameter(Mandatory = $true)]
+        [string]$Name,
+        [Parameter(Mandatory = $true)]
+        [int]$Port
+    )
+
+    if (Test-TcpPort -Port $Port) {
+        Write-Host "[error] $Name 端口 $Port 已被占用，请先停止占用该端口的进程" -ForegroundColor Red
+        exit 1
+    }
+}
+
+function Wait-Port {
+    param(
+        [Parameter(Mandatory = $true)]
+        [string]$Name,
+        [Parameter(Mandatory = $true)]
+        [int]$Port,
+        [Parameter(Mandatory = $true)]
+        [System.Diagnostics.Process]$Process,
+        [int]$TimeoutSeconds = 90
+    )
+
+    $deadline = (Get-Date).AddSeconds($TimeoutSeconds)
+    while ((Get-Date) -lt $deadline) {
+        if ($Process.HasExited) {
+            Write-Host "[error] $Name 进程已退出，退出码 $($Process.ExitCode)，请查看对应窗口日志" -ForegroundColor Red
+            exit 1
+        }
+        if (Test-TcpPort -Port $Port) {
+            Write-Host "[$Name] 已就绪 (port $Port)" -ForegroundColor Green
+            return
+        }
+        Start-Sleep -Milliseconds 500
+    }
+
+    Write-Host "[error] $Name 未在 $TimeoutSeconds 秒内监听端口 $Port，请查看对应窗口日志" -ForegroundColor Red
+    exit 1
+}
+
+# 0. 初始化 PATH
+$env:Path = "C:\Program Files\Go\bin;C:\Users\Chaos\.bun\bin;$env:Path"
+
+# 1. 检查 .env
+if (-not (Test-Path "$root\.env")) {
+    Write-Host "[setup] 复制 .env.example -> .env" -ForegroundColor Yellow
+    Copy-Item "$root\.env.example" "$root\.env"
+}
+
+# 2. 检查前端依赖
+if (-not (Test-Path "$root\web\default\node_modules")) {
+    Write-Host "[setup] 安装前端依赖..." -ForegroundColor Yellow
+    Set-Location "$root\web\default"
+    bun install
+    Set-Location $root
+    if ($LASTEXITCODE -ne 0) {
+        Write-Host "[error] bun install 失败" -ForegroundColor Red
+        exit 1
+    }
+}
+
+
+# 3. 创建 go:embed 所需目录
+$embedDirs = @("web\default\dist", "web\classic\dist", "web\image-gen\dist")
+foreach ($dir in $embedDirs) {
+    $fullPath = Join-Path $root $dir
+    if (-not (Test-Path $fullPath)) {
+        New-Item -ItemType Directory -Force -Path $fullPath | Out-Null
+    }
+    $indexFile = Join-Path $fullPath "index.html"
+    if (-not (Test-Path $indexFile)) {
+        Set-Content -Path $indexFile -Value "<!DOCTYPE html><html></html>"
+    }
+}
+
+# 4. 初始化 PATH
+$goPath = "C:\Program Files\Go\bin"
+$bunPath = "C:\Users\Chaos\.bun\bin"
+$initPath = "`$env:Path = '$goPath;$bunPath;' + `$env:Path;"
+
+# 5. 检查端口占用
+Assert-PortFree -Name "Backend" -Port $backendPort
+Assert-PortFree -Name "Frontend" -Port $frontendPort
+
+# 6. 启动后端
+Write-Host "[backend] 启动 API 服务 (port $backendPort)..." -ForegroundColor Green
+$backendJob = Start-Process -FilePath "powershell" -ArgumentList "-NoExit", "-Command", "$initPath Set-Location '$root'; Write-Host '=== Backend :$backendPort ===' -ForegroundColor Cyan; go run main.go" -PassThru
+
+# 7. 启动前端
+Write-Host "[frontend] 启动前端开发服务 (port $frontendPort)..." -ForegroundColor Green
+$frontendJob = Start-Process -FilePath "powershell" -ArgumentList "-NoExit", "-Command", "$initPath Set-Location '$root\web\default'; Write-Host '=== Frontend :$frontendPort ===' -ForegroundColor Magenta; bun run dev" -PassThru
+
+# 8. 等待服务就绪
+Wait-Port -Name "Backend" -Port $backendPort -Process $backendJob -TimeoutSeconds 90
+Wait-Port -Name "Frontend" -Port $frontendPort -Process $frontendJob -TimeoutSeconds 60
+
+Write-Host ""
+Write-Host "==============================" -ForegroundColor White
+Write-Host "  Backend  : http://localhost:$backendPort" -ForegroundColor Cyan
+Write-Host "  Frontend : http://localhost:$frontendPort" -ForegroundColor Magenta
+Write-Host "==============================" -ForegroundColor White
+Write-Host ""
+Write-Host "关闭窗口即可停止服务" -ForegroundColor Gray

model/log.go

@@ -88,6 +88,33 @@ func GetLogByTokenId(tokenId int) (logs []*Log, err error) {
 	return logs, err
 }
 
+// RecordUserRestoreLog writes an audit-log entry whenever a soft-deleted user
+// is automatically restored (e.g. by logging in again via password or OAuth).
+// `source` describes the trigger, e.g. "github", "linuxdo", "telegram", "password".
+// `callerIp` may be empty when the call originates from the model layer.
+func RecordUserRestoreLog(userId int, source string, callerIp string) {
+	username, _ := GetUsernameById(userId, false)
+	other := map[string]interface{}{}
+	if source != "" {
+		other["restore_source"] = source
+	}
+	if callerIp != "" {
+		other["caller_ip"] = callerIp
+	}
+	log := &Log{
+		UserId:    userId,
+		Username:  username,
+		CreatedAt: common.GetTimestamp(),
+		Type:      LogTypeSystem,
+		Content:   fmt.Sprintf("软删除用户被自动恢复，来源 %s", source),
+		Ip:        callerIp,
+		Other:     common.MapToJsonStr(other),
+	}
+	if err := LOG_DB.Create(log).Error; err != nil {
+		common.SysLog("failed to record user restore log: " + err.Error())
+	}
+}
+
 func RecordLog(userId int, logType int, content string) {
 	if logType == LogTypeConsume && !common.LogConsumeEnabled {
 		return

model/user.go

@@ -589,18 +589,40 @@ func (user *User) HardDelete() error {
 	return err
 }
 
+func (user *User) Restore() error {
+	if user.Id == 0 {
+		return errors.New("id 为空！")
+	}
+	err := DB.Unscoped().Model(user).Update("deleted_at", nil).Error
+	if err != nil {
+		return err
+	}
+	if err := invalidateUserCache(user.Id); err != nil {
+		return err
+	}
+	user.DeletedAt = gorm.DeletedAt{}
+	return nil
+}
+
+func (user *User) RestoreIfDeleted(source string, callerIp string) error {
+	if !user.DeletedAt.Valid {
+		return nil
+	}
+	if err := user.Restore(); err != nil {
+		return err
+	}
+	RecordUserRestoreLog(user.Id, source, callerIp)
+	return nil
+}
+
 // ValidateAndFill check password & user status
-func (user *User) ValidateAndFill() (err error) {
+func (user *User) ValidateAndFill(callerIp string) (err error) {
-	// When querying with struct, GORM will only query with non-zero fields,
-	// that means if your field's value is 0, '', false or other zero values,
-	// it won't be used to build query conditions
 	password := user.Password
 	username := strings.TrimSpace(user.Username)
 	if username == "" || password == "" {
 		return ErrUserEmptyCredentials
 	}
-	// find by username or email
+	err = DB.Unscoped().Where("username = ? OR email = ?", username, username).First(user).Error
-	err = DB.Where("username = ? OR email = ?", username, username).First(user).Error
 	if err != nil {
 		if errors.Is(err, gorm.ErrRecordNotFound) {
 			return ErrInvalidCredentials
@@ -611,6 +633,9 @@ func (user *User) ValidateAndFill() (err error) {
 	if !okay || user.Status != common.UserStatusEnabled {
 		return ErrInvalidCredentials
 	}
+	if err := user.RestoreIfDeleted("password", callerIp); err != nil {
+		return fmt.Errorf("%w: %v", ErrDatabase, err)
+	}
 	return nil
 }
 
@@ -634,7 +659,7 @@ func (user *User) FillUserByGitHubId() error {
 	if user.GitHubId == "" {
 		return errors.New("GitHub id 为空！")
 	}
-	DB.Where(User{GitHubId: user.GitHubId}).First(user)
+	DB.Unscoped().Where(User{GitHubId: user.GitHubId}).First(user)
 	return nil
 }
 
@@ -650,7 +675,7 @@ func (user *User) FillUserByDiscordId() error {
 	if user.DiscordId == "" {
 		return errors.New("discord id 为空！")
 	}
-	DB.Where(User{DiscordId: user.DiscordId}).First(user)
+	DB.Unscoped().Where(User{DiscordId: user.DiscordId}).First(user)
 	return nil
 }
 
@@ -658,7 +683,7 @@ func (user *User) FillUserByOidcId() error {
 	if user.OidcId == "" {
 		return errors.New("oidc id 为空！")
 	}
-	DB.Where(User{OidcId: user.OidcId}).First(user)
+	DB.Unscoped().Where(User{OidcId: user.OidcId}).First(user)
 	return nil
 }
 
@@ -666,7 +691,7 @@ func (user *User) FillUserByWeChatId() error {
 	if user.WeChatId == "" {
 		return errors.New("WeChat id 为空！")
 	}
-	DB.Where(User{WeChatId: user.WeChatId}).First(user)
+	DB.Unscoped().Where(User{WeChatId: user.WeChatId}).First(user)
 	return nil
 }
 
@@ -674,7 +699,7 @@ func (user *User) FillUserByTelegramId() error {
 	if user.TelegramId == "" {
 		return errors.New("Telegram id 为空！")
 	}
-	err := DB.Where(User{TelegramId: user.TelegramId}).First(user).Error
+	err := DB.Unscoped().Where(User{TelegramId: user.TelegramId}).First(user).Error
 	if errors.Is(err, gorm.ErrRecordNotFound) {
 		return errors.New("该 Telegram 账户未绑定")
 	}
@@ -698,7 +723,7 @@ func IsDiscordIdAlreadyTaken(discordId string) bool {
 }
 
 func IsOidcIdAlreadyTaken(oidcId string) bool {
-	return DB.Where("oidc_id = ?", oidcId).Find(&User{}).RowsAffected == 1
+	return DB.Unscoped().Where("oidc_id = ?", oidcId).Find(&User{}).RowsAffected == 1
 }
 
 func IsTelegramIdAlreadyTaken(telegramId string) bool {
@@ -1057,7 +1082,7 @@ func (user *User) FillUserByLinuxDOId() error {
 	if user.LinuxDOId == "" {
 		return errors.New("linux do id is empty")
 	}
-	err := DB.Where("linux_do_id = ?", user.LinuxDOId).First(user).Error
+	err := DB.Unscoped().Where("linux_do_id = ?", user.LinuxDOId).First(user).Error
 	return err
 }
 

model/user_oauth_binding.go

@@ -46,7 +46,7 @@ func GetUserByOAuthBinding(providerId int, providerUserId string) (*User, error)
 	}
 
 	var user User
-	err = DB.First(&user, binding.UserId).Error
+	err = DB.Unscoped().First(&user, binding.UserId).Error
 	if err != nil {
 		return nil, err
 	}

web/default/rsbuild.config.ts

@@ -65,6 +65,7 @@ export default defineConfig(({ envMode }) => {
     },
     server: {
       host: '0.0.0.0',
+      port: 5173,
       strictPort: true,
       proxy: devProxy,
     },