diff --git a/internal/logic/admin/channel_testing.go b/internal/logic/admin/channel_testing.go
index 4b7bf90..5c11163 100644
--- a/internal/logic/admin/channel_testing.go
+++ b/internal/logic/admin/channel_testing.go
@@ -15,7 +15,9 @@ import (
 	"github.com/qianfree/team-api/internal/logic/relay"
 )
 
-// TestChannel 测试渠道可用性（发送最小请求验证）
+// TestChannel 测试渠道可用性（发送最小请求验证）。
+// 不限制渠道状态：禁用中的渠道也允许手动测试，便于管理员在启用放流量前确认已恢复；
+// 自动探测 cron 只查 active 渠道，禁用渠道不会被自动探测。
 func (s *sAdmin) TestChannel(ctx context.Context, req *v1.ChannelTestReq) (*v1.ChannelTestRes, error) {
 	channelID := req.ID
 
@@ -41,9 +43,6 @@ func (s *sAdmin) TestChannel(ctx context.Context, req *v1.ChannelTestReq) (*v1.C
 	if ch == nil {
 		return nil, common.NewNotFoundError("渠道")
 	}
-	if ch.Status == "disabled" {
-		return nil, common.NewBadRequestError("渠道已禁用")
-	}
 
 	testModel := req.ModelName
 	if testModel == "" {
@@ -113,8 +112,12 @@ func (s *sAdmin) TestChannel(ctx context.Context, req *v1.ChannelTestReq) (*v1.C
 	result := sendTestRequest(ctx, ch.Type, ch.BaseURL, apiKey, upstreamModel, useProxy)
 	latencyMs := time.Since(startTime).Milliseconds()
 
-	// 更新健康度（喂给调度引擎的健康体系；探测失败按瞬时错误轻罚）
-	dispatchadapter.ReportProbeOutcome(ctx, channelID, upstreamModel, result.Success, float64(latencyMs))
+	// 更新健康度（喂给调度引擎的健康体系；探测失败按瞬时错误轻罚）。
+	// 仅 active 渠道上报：禁用/测试中渠道不在调度目录，喂健康分只会无意义拉低展示值；
+	// 渠道启用时 MarkChannelRecovered 会复位熔断，无需在禁用期间预热。
+	if ch.Status == "active" {
+		dispatchadapter.ReportProbeOutcome(ctx, channelID, upstreamModel, result.Success, float64(latencyMs))
+	}
 
 	// 记录测试结果日志
 	if result.Success {
diff --git a/internal/logic/common/settings_registry.go b/internal/logic/common/settings_registry.go
index beaad81..67accf2 100644
--- a/internal/logic/common/settings_registry.go
+++ b/internal/logic/common/settings_registry.go
@@ -212,9 +212,7 @@ var Registry = []SettingDef{
 
 	// ── Channel ──
 	{Key: "channel_auto_test_enabled", Type: SettingTypeBool, Default: "true", Category: "channel",
-		Label: "渠道自动探测", Description: "定期向活跃渠道发送测试请求，检测连通性并更新健康度（会消耗少量 Token）"},
-	{Key: "channel_auto_test_recovery_enabled", Type: SettingTypeBool, Default: "true", Category: "channel",
-		Label: "自动恢复探测", Description: "定期测试已自动禁用的渠道，测试通过则恢复启用（依赖自动探测开启）"},
+		Label: "渠道自动探测", Description: "定期向活跃渠道发送测试请求，检测连通性并更新健康度（会消耗少量 Token）。禁用渠道不自动探测，由管理员手动测试确认后再启用"},
 	{Key: "channel_auto_disable_enabled", Type: SettingTypeBool, Default: "false", Category: "channel",
 		Label: "渠道自动禁用", Description: "渠道熔断持续超过路由策略 breaker.autoDisableAfterSeconds（默认 10 分钟）未恢复时自动禁用"},
 	{Key: "channel_routing_policy", Type: SettingTypeJSON, Default: "", Category: "channel",
diff --git a/internal/logic/monitor/api_metrics_test.go b/internal/logic/monitor/api_metrics_test.go
index 590bc42..8307a2d 100644
--- a/internal/logic/monitor/api_metrics_test.go
+++ b/internal/logic/monitor/api_metrics_test.go
@@ -2,19 +2,45 @@ package monitor
 
 import (
 	"math"
+	"reflect"
+	"strings"
 	"testing"
 
+	v1 "github.com/qianfree/team-api/api/admin/v1"
 	"github.com/qianfree/team-api/internal/logic/common"
 )
 
-// 断言 list 中某模型的字段（浮点用容差比较，派生指标均四舍五入到 2 位小数）。
-func assertPerfField(t *testing.T, list []map[string]any, model, field string, wantFloat float64, wantInt int64) {
-	t.Helper()
-	for _, item := range list {
-		if item["model_name"] != model {
+// perfFieldValue 按 JSON 字段名（snake_case）从结构体取值，整数统一归一为 int64、
+// 浮点统一为 float64，与旧的 []map[string]any 断言口径保持一致。
+func perfFieldValue(item v1.ModelPerformanceSummary, field string) any {
+	rv := reflect.ValueOf(item)
+	rt := rv.Type()
+	for i := 0; i < rt.NumField(); i++ {
+		name, _, _ := strings.Cut(rt.Field(i).Tag.Get("json"), ",")
+		if name != field {
 			continue
 		}
-		switch v := item[field].(type) {
+		fv := rv.Field(i)
+		switch fv.Kind() {
+		case reflect.Int, reflect.Int64:
+			return fv.Int()
+		case reflect.Float64:
+			return fv.Float()
+		default:
+			return fv.Interface()
+		}
+	}
+	return nil
+}
+
+// 断言 list 中某模型的字段（浮点用容差比较，派生指标均四舍五入到 2 位小数）。
+func assertPerfField(t *testing.T, list []v1.ModelPerformanceSummary, model, field string, wantFloat float64, wantInt int64) {
+	t.Helper()
+	for _, item := range list {
+		if item.ModelName != model {
+			continue
+		}
+		switch v := perfFieldValue(item, field).(type) {
 		case int64:
 			if v != wantInt {
 				t.Errorf("%s.%s = %d, want %d", model, field, v, wantInt)
@@ -25,11 +51,6 @@ func assertPerfField(t *testing.T, list []map[string]any, model, field string, w
 				t.Errorf("%s.%s = %v, want %v", model, field, v, wantFloat)
 			}
 			return
-		case string:
-			if v != model {
-				t.Errorf("%s.%s = %q", model, field, v)
-			}
-			return
 		}
 	}
 	t.Errorf("model %s not found in list or field %s type unexpected", model, field)
@@ -199,7 +220,7 @@ func TestBuildModelPerformanceList_FilterUnknownAndEmpty(t *testing.T) {
 		"skip-zero": {Req: 0, Lat: 999}, // 当日请求数为 0 不并入
 	}
 	list := buildModelPerformanceList(rows, today)
-	if len(list) != 1 || list[0]["model_name"] != "gpt-4o" {
+	if len(list) != 1 || list[0].ModelName != "gpt-4o" {
 		t.Fatalf("expected only gpt-4o, got %v", list)
 	}
 	assertPerfField(t, list, "gpt-4o", "request_count", 0, 10)
@@ -212,11 +233,11 @@ func TestBuildModelPerformanceList_Empty(t *testing.T) {
 	}
 }
 
-func assertOrder(t *testing.T, list []map[string]any, first, second string) bool {
+func assertOrder(t *testing.T, list []v1.ModelPerformanceSummary, first, second string) bool {
 	t.Helper()
 	pos := map[string]int{}
 	for i, item := range list {
-		pos[item["model_name"].(string)] = i
+		pos[item.ModelName] = i
 	}
 	if pos[first] > pos[second] {
 		t.Errorf("expected %s before %s, got positions %v", first, second, pos)
@@ -225,12 +246,12 @@ func assertOrder(t *testing.T, list []map[string]any, first, second string) bool
 	return true
 }
 
-func assertGrade(t *testing.T, list []map[string]any, model, want string) {
+func assertGrade(t *testing.T, list []v1.ModelPerformanceSummary, model, want string) {
 	t.Helper()
 	for _, item := range list {
-		if item["model_name"] == model {
-			if g, ok := item["grade"].(string); !ok || g != want {
-				t.Errorf("%s.grade = %v, want %s", model, item["grade"], want)
+		if item.ModelName == model {
+			if item.Grade != want {
+				t.Errorf("%s.grade = %v, want %s", model, item.Grade, want)
 			}
 			return
 		}
diff --git a/internal/logic/task/channel_auto_test_cron.go b/internal/logic/task/channel_auto_test_cron.go
index 954b50c..c30a8cb 100644
--- a/internal/logic/task/channel_auto_test_cron.go
+++ b/internal/logic/task/channel_auto_test_cron.go
@@ -8,13 +8,11 @@ import (
 
 	v1 "github.com/qianfree/team-api/api/admin/v1"
 	"github.com/qianfree/team-api/internal/dao"
-	"github.com/qianfree/team-api/internal/dispatchadapter"
 	"github.com/qianfree/team-api/internal/logic/admin"
-	"github.com/qianfree/team-api/internal/logic/common"
-	do "github.com/qianfree/team-api/internal/model/do"
 )
 
-// AutoTestChannels 自动测试所有活跃渠道，并尝试恢复自动禁用的渠道
+// AutoTestChannels 自动测试所有活跃渠道（禁用渠道不自动探测，
+// 由管理员手动测试确认恢复后再启用，避免未经确认的流量进入）
 func AutoTestChannels(ctx context.Context) {
 	type channelInfo struct {
 		ID        int64  `json:"id"`
@@ -59,59 +57,4 @@ func AutoTestChannels(ctx context.Context) {
 			}
 		}
 	}
-
-	// 2. 尝试恢复自动禁用的渠道（受独立开关控制）
-	if common.Config().GetBool(ctx, "channel_auto_test_recovery_enabled") {
-		testAndRecoverDisabledChannels(ctx)
-	}
-}
-
-// testAndRecoverDisabledChannels 测试自动禁用的渠道，测试通过则恢复
-func testAndRecoverDisabledChannels(ctx context.Context) int {
-	var disabledChannels []struct {
-		ID   int64  `json:"id"`
-		Name string `json:"name"`
-	}
-	err := dao.ChnChannels.Ctx(ctx).
-		Where("status", "disabled").
-		Where("auto_disabled", 1).
-		Where("test_model != ?", "").
-		Fields("id, name").
-		Scan(&disabledChannels)
-	if err != nil || len(disabledChannels) == 0 {
-		return 0
-	}
-
-	recovered := 0
-	for _, ch := range disabledChannels {
-		testCtx, cancel := context.WithTimeout(ctx, 30*time.Second)
-		result, err := admin.New().TestChannel(testCtx, &v1.ChannelTestReq{ID: ch.ID})
-		cancel()
-
-		if err != nil || !result.Success {
-			g.Log().Debugf(ctx, "[Cron] auto-disabled channel %s (%d) recovery test failed", ch.Name, ch.ID)
-			continue
-		}
-
-		// 恢复渠道
-		_, err = dao.ChnChannels.Ctx(ctx).
-			Where("id", ch.ID).
-			Data(do.ChnChannels{
-				Status:       "active",
-				AutoDisabled: 0,
-			}).Update()
-		if err != nil {
-			g.Log().Errorf(ctx, "[Cron] recover channel %s (%d) failed: %v", ch.Name, ch.ID, err)
-			continue
-		}
-
-		// 复位调度熔断并开启爬坡窗口 + 跨实例目录失效
-		dispatchadapter.MarkChannelRecovered(ctx, ch.ID)
-		dispatchadapter.PublishInvalidate(ctx)
-
-		recovered++
-		g.Log().Infof(ctx, "[Cron] auto-disabled channel %s (%d) recovered", ch.Name, ch.ID)
-	}
-
-	return recovered
 }
diff --git a/internal/logic/update/update_integration_test.go b/internal/logic/update/update_integration_test.go
index 926a810..90cc3ac 100644
--- a/internal/logic/update/update_integration_test.go
+++ b/internal/logic/update/update_integration_test.go
@@ -119,6 +119,13 @@ func startMockReleaseServer(t *testing.T, version string) (*httptest.Server, str
 // （CheckForUpdate → stageUpdate：下载→校验→备份→替换→写标记），
 // 验证整个更新链路的磁盘产物，无需 GitHub / PostgreSQL / Redis。
 func TestUpdatePipeline_Local(t *testing.T) {
+	// 自更新流水线面向 Linux 部署：getPlatformAssetName 在 Windows 期望 .zip 资产，
+	// 而 extractBinary 仅支持 tar.gz，且运行中的 exe 被锁定无法 rename 替换。
+	// Windows 开发机跳过，流水线在 Linux CI 上完整验证。
+	if runtime.GOOS == "windows" {
+		t.Skip("self-update pipeline targets Linux deployments (tar.gz asset + rename-based replace)")
+	}
+
 	ctx := gctx.New()
 	version := "0.9.0" // 模拟的"新版本"，必须高于当前版本才判定有更新
 
diff --git a/web/admin/src/views/system/settings/ChannelTab.vue b/web/admin/src/views/system/settings/ChannelTab.vue
index 692a033..614f726 100644
--- a/web/admin/src/views/system/settings/ChannelTab.vue
+++ b/web/admin/src/views/system/settings/ChannelTab.vue
@@ -10,20 +10,12 @@ const values = useFormValues()
 			<div class="section-title">自动探测</div>
 			<div class="switch-row">
 				<span class="switch-label">渠道自动探测</span>
-				<span class="switch-desc">定期向活跃渠道发送测试请求，检测连通性并更新健康度（会消耗少量 Token）</span>
+				<span class="switch-desc">定期向活跃渠道发送测试请求，检测连通性并更新健康度（会消耗少量 Token）。禁用渠道不自动探测，由管理员手动测试确认后再启用</span>
 				<ASwitch
 					:model-value="!!values['channel_auto_test_enabled']"
 					@change="(v: string | number | boolean) => values['channel_auto_test_enabled'] = v"
 				/>
 			</div>
-			<div class="switch-row" style="margin-top: 12px">
-				<span class="switch-label">自动恢复探测</span>
-				<span class="switch-desc">定期测试已自动禁用的渠道，测试通过则恢复启用（依赖自动探测开启）</span>
-				<ASwitch
-					:model-value="!!values['channel_auto_test_recovery_enabled']"
-					@change="(v: string | number | boolean) => values['channel_auto_test_recovery_enabled'] = v"
-				/>
-			</div>
 		</div>
 
 		<!-- 自动禁用 -->