fix: 增加参数设置和自动化评价总结功能

api/config.go

@@ -102,6 +102,13 @@ func WithEnableUpload(enable bool) ConfigOption {
 	}
 }
 
+// WithAnalyzeResult 设置是否启用测试后结果总结分析
+func WithAnalyzeResult(enable bool) ConfigOption {
+	return func(c *Config) {
+		c.AnalyzeResult = enable
+	}
+}
+
 // WithEnableLogger 设置是否启用日志
 func WithEnableLogger(enable bool) ConfigOption {
 	return func(c *Config) {

api/runner.go

@@ -28,12 +28,12 @@ func RunAllTests(preCheck utils.NetCheckResult, config *Config) *RunResult {
 		outputMutex                                           sync.Mutex
 		infoMutex                                             sync.Mutex
 	)
-	
+
 	startTime := time.Now()
-	
+
 	switch config.Language {
 	case "zh":
-		runner.RunChineseTests(preCheck, config, &wg1, &wg2, &wg3, 
+		runner.RunChineseTests(preCheck, config, &wg1, &wg2, &wg3,
 			&basicInfo, &securityInfo, &emailInfo, &mediaInfo, &ptInfo,
 			&output, tempOutput, startTime, &outputMutex, &infoMutex)
 	case "en":
@@ -45,9 +45,12 @@ func RunAllTests(preCheck utils.NetCheckResult, config *Config) *RunResult {
 			&basicInfo, &securityInfo, &emailInfo, &mediaInfo, &ptInfo,
 			&output, tempOutput, startTime, &outputMutex, &infoMutex)
 	}
-	
+	if config.AnalyzeResult {
+		output = runner.AppendAnalysisSummary(config, output, tempOutput, &outputMutex)
+	}
+
 	endTime := time.Now()
-	
+
 	return &RunResult{
 		Output:    output,
 		Duration:  endTime.Sub(startTime),

goecs.go

@@ -27,7 +27,7 @@ import (
 )
 
 var (
-	ecsVersion   = "v0.1.118"                   // 融合怪版本号
+	ecsVersion   = "v0.1.119"                   // 融合怪版本号
 	configs      = params.NewConfig(ecsVersion) // 全局配置实例
 	userSetFlags = make(map[string]bool)        // 用于跟踪哪些参数是用户显式设置的
 )
@@ -99,6 +99,9 @@ func main() {
 	default:
 		fmt.Println("Unsupported language")
 	}
+	if configs.AnalyzeResult {
+		output = runner.AppendAnalysisSummary(configs, output, tempOutput, &outputMutex)
+	}
 	if preCheck.Connected {
 		runner.HandleUploadResults(configs, output)
 	}

internal/analysis/summary.go

@@ -0,0 +1,652 @@
+package analysis
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"regexp"
+	"sort"
+	"strconv"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/imroc/req/v3"
+	"github.com/oneclickvirt/ecs/internal/params"
+)
+
+var (
+	mbpsRe = regexp.MustCompile(`(?i)(\d+(?:\.\d+)?)\s*mbps`)
+	msRe   = regexp.MustCompile(`(?i)(\d+(?:\.\d+)?)\s*ms`)
+
+	cpuModelZhRe = regexp.MustCompile(`(?im)^\s*CPU\s*型号\s*[:：]\s*(.+?)\s*$`)
+	cpuModelEnRe = regexp.MustCompile(`(?im)^\s*CPU\s*Model\s*[:：]\s*(.+?)\s*$`)
+
+	threadScoreEnRe = regexp.MustCompile(`(?im)^\s*(\d+)\s*Thread\(s\)\s*Test\s*:\s*([0-9][0-9,]*(?:\.[0-9]+)?)\s*$`)
+	threadScoreZhRe = regexp.MustCompile(`(?im)^\s*(\d+)\s*线程测试\((?:单核|多核)\)得分\s*[:：]\s*([0-9][0-9,]*(?:\.[0-9]+)?)\s*$`)
+	gbSingleRe      = regexp.MustCompile(`(?im)^\s*Single-Core\s*Score\s*[:：]\s*([0-9][0-9,]*(?:\.[0-9]+)?)\s*$`)
+	gbMultiRe       = regexp.MustCompile(`(?im)^\s*Multi-Core\s*Score\s*[:：]\s*([0-9][0-9,]*(?:\.[0-9]+)?)\s*$`)
+
+	alphaNumRe = regexp.MustCompile(`[a-z0-9]+`)
+)
+
+const (
+	cpuStatsPrimaryURL    = "https://raw.githubusercontent.com/oneclickvirt/ecs/ranks/cpu_statistics.json"
+	cpuStatsFallbackURL   = "https://github.com/oneclickvirt/ecs/raw/refs/heads/ranks/cpu_statistics.json"
+	cpuCDNProbeTestURL    = "https://raw.githubusercontent.com/spiritLHLS/ecs/main/back/test"
+	cpuStatsCacheTTL      = 30 * time.Minute
+	cpuStatsFailCacheTTL  = 5 * time.Minute
+	cpuStatsRequestTimout = 6 * time.Second
+)
+
+var cpuStatsCDNList = []string{
+	"https://cdn.spiritlhl.net/",
+	"http://cdn3.spiritlhl.net/",
+	"http://cdn1.spiritlhl.net/",
+	"http://cdn2.spiritlhl.net/",
+}
+
+type cpuStatsEntry struct {
+	CPUPrefix     string  `json:"cpu_prefix"`
+	CPUModel      string  `json:"cpu_model"`
+	SampleCount   int     `json:"sample_count"`
+	MaxSingle     float64 `json:"max_single_score"`
+	MaxMulti      float64 `json:"max_multi_score"`
+	AvgSingle     float64 `json:"avg_single_score"`
+	AvgMulti      float64 `json:"avg_multi_score"`
+	Rank          int     `json:"rank"`
+	TypicalCores  int     `json:"typical_cores"`
+	TypicalThread int     `json:"typical_threads"`
+}
+
+type cpuStatsPayload struct {
+	CPUStatistics []cpuStatsEntry `json:"cpu_statistics"`
+}
+
+var (
+	cpuStatsMu        sync.Mutex
+	cachedCPUStats    *cpuStatsPayload
+	cpuStatsExpireAt  time.Time
+)
+
+func parseFloatsByRegex(content string, re *regexp.Regexp) []float64 {
+	matches := re.FindAllStringSubmatch(content, -1)
+	vals := make([]float64, 0, len(matches))
+	for _, m := range matches {
+		if len(m) < 2 {
+			continue
+		}
+		v, err := strconv.ParseFloat(m[1], 64)
+		if err != nil {
+			continue
+		}
+		vals = append(vals, v)
+	}
+	return vals
+}
+
+func parseFloatString(s string) (float64, bool) {
+	clean := strings.ReplaceAll(strings.TrimSpace(s), ",", "")
+	v, err := strconv.ParseFloat(clean, 64)
+	if err != nil {
+		return 0, false
+	}
+	return v, true
+}
+
+func extractCPUModel(output string) string {
+	for _, re := range []*regexp.Regexp{cpuModelZhRe, cpuModelEnRe} {
+		m := re.FindStringSubmatch(output)
+		if len(m) >= 2 {
+			model := strings.TrimSpace(m[1])
+			if model != "" {
+				return model
+			}
+		}
+	}
+	return ""
+}
+
+func extractCPUScores(output string) (single float64, singleOK bool, multi float64, multiOK bool) {
+	for _, re := range []*regexp.Regexp{threadScoreEnRe, threadScoreZhRe} {
+		matches := re.FindAllStringSubmatch(output, -1)
+		for _, m := range matches {
+			if len(m) < 3 {
+				continue
+			}
+			threads, err := strconv.Atoi(strings.TrimSpace(m[1]))
+			if err != nil {
+				continue
+			}
+			score, ok := parseFloatString(m[2])
+			if !ok {
+				continue
+			}
+			if threads == 1 {
+				single, singleOK = score, true
+				continue
+			}
+			if threads > 1 && (!multiOK || score > multi) {
+				multi, multiOK = score, true
+			}
+		}
+	}
+
+	if !singleOK {
+		if m := gbSingleRe.FindStringSubmatch(output); len(m) >= 2 {
+			if v, ok := parseFloatString(m[1]); ok {
+				single, singleOK = v, true
+			}
+		}
+	}
+	if !multiOK {
+		if m := gbMultiRe.FindStringSubmatch(output); len(m) >= 2 {
+			if v, ok := parseFloatString(m[1]); ok {
+				multi, multiOK = v, true
+			}
+		}
+	}
+
+	return
+}
+
+func normalizeCPUString(s string) string {
+	s = strings.ToLower(s)
+	b := strings.Builder{}
+	b.Grow(len(s))
+	for _, r := range s {
+		if (r >= 'a' && r <= 'z') || (r >= '0' && r <= '9') {
+			b.WriteRune(r)
+		}
+	}
+	return b.String()
+}
+
+func cpuTokens(s string) []string {
+	lower := strings.ToLower(s)
+	raw := alphaNumRe.FindAllString(lower, -1)
+	if len(raw) == 0 {
+		return nil
+	}
+	seen := make(map[string]struct{}, len(raw))
+	out := make([]string, 0, len(raw))
+	for _, t := range raw {
+		if len(t) < 2 {
+			continue
+		}
+		if _, ok := seen[t]; ok {
+			continue
+		}
+		seen[t] = struct{}{}
+		out = append(out, t)
+	}
+	return out
+}
+
+func fuzzyScoreCPUModel(model string, entry cpuStatsEntry) float64 {
+	nm := normalizeCPUString(model)
+	ne := normalizeCPUString(entry.CPUModel)
+	np := normalizeCPUString(entry.CPUPrefix)
+	if nm == "" || (ne == "" && np == "") {
+		return 0
+	}
+
+	if nm == ne || nm == np {
+		return 1
+	}
+
+	containsScore := 0.0
+	for _, candidate := range []string{ne, np} {
+		if candidate == "" {
+			continue
+		}
+		if strings.Contains(candidate, nm) || strings.Contains(nm, candidate) {
+			shortLen := len(nm)
+			if len(candidate) < shortLen {
+				shortLen = len(candidate)
+			}
+			longLen := len(nm)
+			if len(candidate) > longLen {
+				longLen = len(candidate)
+			}
+			if longLen > 0 {
+				ratio := float64(shortLen) / float64(longLen)
+				if ratio > containsScore {
+					containsScore = ratio
+				}
+			}
+		}
+	}
+
+	modelTokens := cpuTokens(model)
+	if len(modelTokens) == 0 {
+		return containsScore
+	}
+
+	entryTokenSet := make(map[string]struct{})
+	for _, t := range cpuTokens(entry.CPUModel + " " + entry.CPUPrefix) {
+		entryTokenSet[t] = struct{}{}
+	}
+	overlap := 0
+	for _, t := range modelTokens {
+		if _, ok := entryTokenSet[t]; ok {
+			overlap++
+		}
+	}
+	overlapScore := float64(overlap) / float64(len(modelTokens))
+
+	if containsScore > overlapScore {
+		return containsScore
+	}
+	return overlapScore
+}
+
+func loadCPUStats() *cpuStatsPayload {
+	cpuStatsMu.Lock()
+	defer cpuStatsMu.Unlock()
+
+	now := time.Now()
+	if now.Before(cpuStatsExpireAt) {
+		return cachedCPUStats
+	}
+
+	client := req.C()
+	client.SetTimeout(cpuStatsRequestTimout)
+	endpoints := []string{cpuStatsPrimaryURL, cpuStatsFallbackURL}
+
+	availableCDN := detectAvailableCPUCDN(client)
+	for _, endpoint := range endpoints {
+		urls := []string{}
+		if availableCDN != "" {
+			urls = append(urls, availableCDN+endpoint)
+		}
+		urls = append(urls, endpoint)
+
+		for _, u := range urls {
+			payload := tryDecodeCPUStatsFromURL(client, u)
+			if payload == nil {
+				continue
+			}
+			cachedCPUStats = payload
+			cpuStatsExpireAt = now.Add(cpuStatsCacheTTL)
+			return cachedCPUStats
+		}
+	}
+
+	cachedCPUStats = nil
+	cpuStatsExpireAt = now.Add(cpuStatsFailCacheTTL)
+	return nil
+}
+
+func detectAvailableCPUCDN(client *req.Client) string {
+	for _, baseURL := range cpuStatsCDNList {
+		if checkCPUCDN(client, baseURL) {
+			return baseURL
+		}
+		time.Sleep(500 * time.Millisecond)
+	}
+	return ""
+}
+
+func checkCPUCDN(client *req.Client, baseURL string) bool {
+	resp, err := client.R().SetHeader("User-Agent", "goecs-summary/1.0").Get(baseURL + cpuCDNProbeTestURL)
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != 200 {
+		return false
+	}
+
+	b, err := io.ReadAll(io.LimitReader(resp.Body, 4<<10))
+	if err != nil {
+		return false
+	}
+	return strings.Contains(string(b), "success")
+}
+
+func tryDecodeCPUStatsFromURL(client *req.Client, u string) *cpuStatsPayload {
+	resp, err := client.R().SetHeader("User-Agent", "goecs-summary/1.0").Get(u)
+	if err != nil {
+		return nil
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != 200 {
+		return nil
+	}
+
+	var payload cpuStatsPayload
+	dec := json.NewDecoder(io.LimitReader(resp.Body, 8<<20))
+	if err := dec.Decode(&payload); err != nil {
+		return nil
+	}
+	if len(payload.CPUStatistics) == 0 {
+		return nil
+	}
+	return &payload
+}
+
+func matchCPUStatsEntry(model string, payload *cpuStatsPayload) *cpuStatsEntry {
+	if payload == nil || model == "" || len(payload.CPUStatistics) == 0 {
+		return nil
+	}
+
+	trimModel := strings.TrimSpace(model)
+	normModel := normalizeCPUString(trimModel)
+
+	for i := range payload.CPUStatistics {
+		entry := &payload.CPUStatistics[i]
+		if strings.EqualFold(strings.TrimSpace(entry.CPUModel), trimModel) {
+			return entry
+		}
+	}
+
+	for i := range payload.CPUStatistics {
+		entry := &payload.CPUStatistics[i]
+		if normModel == normalizeCPUString(entry.CPUModel) || normModel == normalizeCPUString(entry.CPUPrefix) {
+			return entry
+		}
+	}
+
+	bestIdx := -1
+	bestScore := 0.0
+	for i := range payload.CPUStatistics {
+		score := fuzzyScoreCPUModel(trimModel, payload.CPUStatistics[i])
+		if score > bestScore {
+			bestScore = score
+			bestIdx = i
+			continue
+		}
+		if score == bestScore && bestIdx >= 0 && payload.CPUStatistics[i].SampleCount > payload.CPUStatistics[bestIdx].SampleCount {
+			bestIdx = i
+		}
+	}
+
+	if bestIdx >= 0 && bestScore >= 0.45 {
+		return &payload.CPUStatistics[bestIdx]
+	}
+	return nil
+}
+
+func cpuTierText(score float64, lang string) string {
+	if lang == "zh" {
+		switch {
+		case score >= 5000:
+			return "按 README_NEW_USER 的 Sysbench 口径，单核 >5000 可视为高性能第一梯队。"
+		case score < 500:
+			return "按 README_NEW_USER 的 Sysbench 口径，单核 <500 属于偏弱性能。"
+		default:
+			return "按 README_NEW_USER 的 Sysbench 口径，可按每约 1000 分视作一个性能档位。"
+		}
+	}
+
+	switch {
+	case score >= 5000:
+		return "Per README_NEW_USER Sysbench guidance, single-core > 5000 is considered first-tier high performance."
+	case score < 500:
+		return "Per README_NEW_USER Sysbench guidance, single-core < 500 is considered weak performance."
+	default:
+		return "Per README_NEW_USER Sysbench guidance, roughly every 1000 points is about one performance tier."
+	}
+}
+
+func summarizeCPUWithRanking(finalOutput, lang string) []string {
+	model := extractCPUModel(finalOutput)
+	single, singleOK, multi, multiOK := extractCPUScores(finalOutput)
+	if !singleOK && !multiOK {
+		return nil
+	}
+
+	stats := loadCPUStats()
+	entry := matchCPUStatsEntry(model, stats)
+
+	var score float64
+	var avg float64
+	var max float64
+	kind := "single"
+
+	if singleOK && entry != nil && entry.AvgSingle > 0 && entry.MaxSingle > 0 {
+		score, avg, max = single, entry.AvgSingle, entry.MaxSingle
+	} else if multiOK && entry != nil && entry.AvgMulti > 0 && entry.MaxMulti > 0 {
+		score, avg, max = multi, entry.AvgMulti, entry.MaxMulti
+		kind = "multi"
+	} else if singleOK {
+		score = single
+	} else {
+		score = multi
+		kind = "multi"
+	}
+
+	lines := make([]string, 0, 4)
+	if lang == "zh" {
+		if kind == "single" {
+			lines = append(lines, fmt.Sprintf("CPU: 检测到单核得分 %.2f。", score))
+		} else {
+			lines = append(lines, fmt.Sprintf("CPU: 检测到多核得分 %.2f。", score))
+		}
+	} else {
+		if kind == "single" {
+			lines = append(lines, fmt.Sprintf("CPU: detected single-core score %.2f.", score))
+		} else {
+			lines = append(lines, fmt.Sprintf("CPU: detected multi-core score %.2f.", score))
+		}
+	}
+
+	if kind == "single" {
+		lines = append(lines, cpuTierText(score, lang))
+	}
+
+	if entry == nil || avg <= 0 || max <= 0 {
+		if lang == "zh" {
+			if model != "" {
+				lines = append(lines, fmt.Sprintf("CPU 对标: 未在在线榜单中稳定匹配到型号 \"%s\"，已仅给出本机分数解读。", model))
+			} else {
+				lines = append(lines, "CPU 对标: 未提取到 CPU 型号，已仅给出本机分数解读。")
+			}
+		} else {
+			if model != "" {
+				lines = append(lines, fmt.Sprintf("CPU ranking: no reliable online match found for model \"%s\"; local score interpretation only.", model))
+			} else {
+				lines = append(lines, "CPU ranking: CPU model not found in output; local score interpretation only.")
+			}
+		}
+		return lines
+	}
+
+	reachAvg := score >= avg
+	gapToMax := max - score
+	fullBlood := false
+	if max > 0 {
+		ratioDiff := (score - max) / max
+		if ratioDiff < 0 {
+			ratioDiff = -ratioDiff
+		}
+		fullBlood = ratioDiff <= 0.05
+	}
+	pctOfAvg := score / avg * 100
+	pctOfMax := score / max * 100
+
+	if lang == "zh" {
+		lines = append(lines,
+			fmt.Sprintf("CPU 对标: 匹配 \"%s\"（样本 %d，排名 #%d）。", entry.CPUModel, entry.SampleCount, entry.Rank),
+			fmt.Sprintf("平均分达标: %s（本机 %.2f，均值 %.2f，达成率 %.2f%%）。", map[bool]string{true: "是", false: "否"}[reachAvg], score, avg, pctOfAvg),
+			fmt.Sprintf("满血对比: 满血分 %.2f，本机为 %.2f%%，差值 %.2f。", max, pctOfMax, gapToMax),
+			fmt.Sprintf("满血判定(±5%%波动): %s。", map[bool]string{true: "是", false: "否"}[fullBlood]),
+		)
+	} else {
+		lines = append(lines,
+			fmt.Sprintf("CPU ranking: matched \"%s\" (samples %d, rank #%d).", entry.CPUModel, entry.SampleCount, entry.Rank),
+			fmt.Sprintf("Average-level check: %s (local %.2f vs avg %.2f, %.2f%% of avg).", map[bool]string{true: "pass", false: "below avg"}[reachAvg], score, avg, pctOfAvg),
+			fmt.Sprintf("Full-blood comparison: max %.2f, local is %.2f%% of max, gap %.2f.", max, pctOfMax, gapToMax),
+			fmt.Sprintf("Full-blood status (within ±5%%): %s.", map[bool]string{true: "yes", false: "no"}[fullBlood]),
+		)
+	}
+
+	return lines
+}
+
+func summarizeBandwidth(vals []float64, lang string) string {
+	if len(vals) == 0 {
+		if lang == "zh" {
+			return "测速: 未检测到有效 Mbps 数据。"
+		}
+		return "Speed: no valid Mbps values found."
+	}
+	sort.Float64s(vals)
+	maxV := vals[len(vals)-1]
+	if lang == "zh" {
+		switch {
+		case maxV >= 2000:
+			return fmt.Sprintf("测速: 峰值约 %.2f Mbps，属于高带宽网络。", maxV)
+		case maxV >= 800:
+			return fmt.Sprintf("测速: 峰值约 %.2f Mbps，带宽表现较好。", maxV)
+		case maxV >= 200:
+			return fmt.Sprintf("测速: 峰值约 %.2f Mbps，带宽中等可用。", maxV)
+		default:
+			return fmt.Sprintf("测速: 峰值约 %.2f Mbps，带宽偏低，建议关注线路与机型。", maxV)
+		}
+	}
+	switch {
+	case maxV >= 2000:
+		return fmt.Sprintf("Speed: peak around %.2f Mbps, high-bandwidth profile.", maxV)
+	case maxV >= 800:
+		return fmt.Sprintf("Speed: peak around %.2f Mbps, strong bandwidth performance.", maxV)
+	case maxV >= 200:
+		return fmt.Sprintf("Speed: peak around %.2f Mbps, moderate and usable bandwidth.", maxV)
+	default:
+		return fmt.Sprintf("Speed: peak around %.2f Mbps, relatively limited bandwidth.", maxV)
+	}
+}
+
+func summarizeLatency(vals []float64, lang string) string {
+	if len(vals) == 0 {
+		if lang == "zh" {
+			return "延迟: 未检测到有效 ms 数据。"
+		}
+		return "Latency: no valid ms values found."
+	}
+	sort.Float64s(vals)
+	minV := vals[0]
+	if lang == "zh" {
+		switch {
+		case minV <= 15:
+			return fmt.Sprintf("延迟: 最优约 %.2f ms，实时交互体验优秀。", minV)
+		case minV <= 45:
+			return fmt.Sprintf("延迟: 最优约 %.2f ms，整体交互体验良好。", minV)
+		case minV <= 90:
+			return fmt.Sprintf("延迟: 最优约 %.2f ms，可用但有一定时延。", minV)
+		default:
+			return fmt.Sprintf("延迟: 最优约 %.2f ms，时延偏高，建议优化线路。", minV)
+		}
+	}
+	switch {
+	case minV <= 15:
+		return fmt.Sprintf("Latency: best around %.2f ms, excellent for interactive workloads.", minV)
+	case minV <= 45:
+		return fmt.Sprintf("Latency: best around %.2f ms, generally responsive.", minV)
+	case minV <= 90:
+		return fmt.Sprintf("Latency: best around %.2f ms, usable with moderate delay.", minV)
+	default:
+		return fmt.Sprintf("Latency: best around %.2f ms, relatively high and may impact responsiveness.", minV)
+	}
+}
+
+func testedScopes(config *params.Config) []string {
+	scopes := make([]string, 0, 8)
+	if config.BasicStatus {
+		scopes = append(scopes, "basic")
+	}
+	if config.CpuTestStatus {
+		scopes = append(scopes, "cpu")
+	}
+	if config.MemoryTestStatus {
+		scopes = append(scopes, "memory")
+	}
+	if config.DiskTestStatus {
+		scopes = append(scopes, "disk")
+	}
+	if config.UtTestStatus {
+		scopes = append(scopes, "unlock")
+	}
+	if config.SecurityTestStatus {
+		scopes = append(scopes, "security")
+	}
+	if config.Nt3Status || config.BacktraceStatus || config.PingTestStatus || config.TgdcTestStatus || config.WebTestStatus {
+		scopes = append(scopes, "network")
+	}
+	if config.SpeedTestStatus {
+		scopes = append(scopes, "speed")
+	}
+	return scopes
+}
+
+func scopesText(scopes []string, lang string) string {
+	if len(scopes) == 0 {
+		if lang == "zh" {
+			return "无"
+		}
+		return "none"
+	}
+	labelsZh := map[string]string{
+		"basic": "系统基础", "cpu": "CPU", "memory": "内存", "disk": "磁盘", "unlock": "解锁", "security": "IP质量", "network": "网络路由", "speed": "带宽测速",
+	}
+	labelsEn := map[string]string{
+		"basic": "system basics", "cpu": "CPU", "memory": "memory", "disk": "disk", "unlock": "unlock", "security": "IP quality", "network": "network route", "speed": "bandwidth",
+	}
+	out := make([]string, 0, len(scopes))
+	for _, s := range scopes {
+		if lang == "zh" {
+			out = append(out, labelsZh[s])
+		} else {
+			out = append(out, labelsEn[s])
+		}
+	}
+	return strings.Join(out, ", ")
+}
+
+// GenerateSummary creates a concise post-test summary from final output.
+func GenerateSummary(config *params.Config, finalOutput string) string {
+	lang := config.Language
+	scopes := testedScopes(config)
+	bandwidthVals := parseFloatsByRegex(finalOutput, mbpsRe)
+	latencyVals := parseFloatsByRegex(finalOutput, msRe)
+	cpuLines := summarizeCPUWithRanking(finalOutput, lang)
+
+	if lang == "zh" {
+		lines := []string{
+			"测试结果总结:",
+			fmt.Sprintf("- 本次覆盖: %s", scopesText(scopes, lang)),
+		}
+		for _, line := range cpuLines {
+			lines = append(lines, "- "+line)
+		}
+		if config.SpeedTestStatus {
+			lines = append(lines, "- "+summarizeBandwidth(bandwidthVals, lang))
+			lines = append(lines, "- 参考 README_NEW_USER: 一般境外机器带宽 100Mbps 起步，是否够用应以业务下载/传输需求为准。")
+		}
+		if config.PingTestStatus || config.TgdcTestStatus || config.WebTestStatus || config.BacktraceStatus || config.Nt3Status {
+			lines = append(lines, "- "+summarizeLatency(latencyVals, lang))
+			lines = append(lines, "- 参考 README_NEW_USER: 延迟 >= 9999ms 可视为目标不可用。")
+		}
+		lines = append(lines, "- 建议: 结合业务场景(高并发计算/存储/跨境网络)重点参考对应分项。")
+		return strings.Join(lines, "\n")
+	}
+
+	lines := []string{
+		"Test Summary:",
+		fmt.Sprintf("- Scope covered: %s", scopesText(scopes, lang)),
+	}
+	for _, line := range cpuLines {
+		lines = append(lines, "- "+line)
+	}
+	if config.SpeedTestStatus {
+		lines = append(lines, "- "+summarizeBandwidth(bandwidthVals, lang))
+		lines = append(lines, "- README_NEW_USER note: offshore servers commonly start around 100Mbps; evaluate against your actual workload needs.")
+	}
+	if config.PingTestStatus || config.TgdcTestStatus || config.WebTestStatus || config.BacktraceStatus || config.Nt3Status {
+		lines = append(lines, "- "+summarizeLatency(latencyVals, lang))
+		lines = append(lines, "- README_NEW_USER note: latency >= 9999ms should be treated as unavailable target.")
+	}
+	lines = append(lines, "- Suggestion: prioritize the metrics that match your workload (compute, storage, or cross-region networking).")
+	return strings.Join(lines, "\n")
+}

internal/menu/menu.go

@@ -184,6 +184,7 @@ func HandleMenuMode(preCheck utils.NetCheckResult, config *params.Config) {
 	config.Language = result.language
 
 	if result.custom {
+		config.Choice = "custom"
 		applyCustomResult(result, preCheck, config)
 		if config.SpeedTestStatus {
 			config.OnlyChinaTest = utils.CheckChina(config.EnableLogger, config.Language)

internal/params/params.go

@@ -42,6 +42,7 @@ type Config struct {
 	AutoChangeDiskMethod bool
 	FilePath             string
 	EnableUpload         bool
+	AnalyzeResult        bool
 	OnlyIpInfoCheck      bool
 	Help                 bool
 	Finish               bool
@@ -85,6 +86,7 @@ func NewConfig(version string) *Config {
 		AutoChangeDiskMethod: true,
 		FilePath:             "goecs.txt",
 		EnableUpload:         true,
+		AnalyzeResult:        false,
 		OnlyIpInfoCheck:      false,
 		Help:                 false,
 		Finish:               false,
@@ -106,6 +108,7 @@ func normalizeBoolArgs(args []string) []string {
 		"disk": true, "ut": true, "security": true, "email": true,
 		"backtrace": true, "nt3": true, "speed": true, "ping": true,
 		"tgdc": true, "web": true, "log": true, "upload": true,
+		"analysis": true, "analyze": true,
 		"diskmc": true,
 	}
 
@@ -180,6 +183,8 @@ func (c *Config) ParseFlags(args []string) {
 	c.GoecsFlag.IntVar(&c.SpNum, "spnum", 2, "Set the number of servers per operator for speed test")
 	c.GoecsFlag.BoolVar(&c.EnableLogger, "log", false, "Enable/Disable logging in the current path")
 	c.GoecsFlag.BoolVar(&c.EnableUpload, "upload", true, "Enable/Disable upload the result")
+	c.GoecsFlag.BoolVar(&c.AnalyzeResult, "analysis", false, "Enable/Disable post-test concise summary analysis")
+	c.GoecsFlag.BoolVar(&c.AnalyzeResult, "analyze", false, "Enable/Disable post-test concise summary analysis")
 	c.GoecsFlag.Parse(args)
 
 	c.GoecsFlag.Visit(func(f *flag.Flag) {
@@ -271,6 +276,9 @@ func (c *Config) SaveUserSetParams() map[string]interface{} {
 	if c.UserSetFlags["spnum"] {
 		saved["spnum"] = c.SpNum
 	}
+	if c.UserSetFlags["analysis"] || c.UserSetFlags["analyze"] {
+		saved["analysis"] = c.AnalyzeResult
+	}
 
 	return saved
 }
@@ -389,6 +397,11 @@ func (c *Config) RestoreUserSetParams(saved map[string]interface{}) {
 			c.SpNum = intVal
 		}
 	}
+	if val, ok := saved["analysis"]; ok {
+		if boolVal, ok := val.(bool); ok {
+			c.AnalyzeResult = boolVal
+		}
+	}
 
 	c.ValidateParams()
 }

internal/runner/runner.go

@@ -10,6 +10,7 @@ import (
 	"sync"
 	"time"
 
+	"github.com/oneclickvirt/ecs/internal/analysis"
 	"github.com/oneclickvirt/ecs/internal/params"
 	"github.com/oneclickvirt/ecs/internal/tests"
 	"github.com/oneclickvirt/ecs/utils"
@@ -153,7 +154,7 @@ func RunBasicTests(preCheck utils.NetCheckResult, config *params.Config, basicIn
 			}
 			if config.BasicStatus {
 				fmt.Printf("%s", *basicInfo)
-			} else if (config.Input == "6" || config.Input == "9") && config.SecurityTestStatus {
+			} else if (config.Choice == "6" || config.Choice == "9") && config.SecurityTestStatus {
 				scanner := bufio.NewScanner(strings.NewReader(*basicInfo))
 				for scanner.Scan() {
 					line := scanner.Text()
@@ -363,6 +364,12 @@ func RunSpeedTests(config *params.Config, output, tempOutput string, outputMutex
 				}
 			} else if config.Choice == "6" {
 				tests.CustomSP("net", "global", 11, config.Language)
+			} else {
+				// Custom menu mode and any other fallback choices.
+				tests.NearbySP()
+				tests.CustomSP("net", "cu", config.SpNum, config.Language)
+				tests.CustomSP("net", "ct", config.SpNum, config.Language)
+				tests.CustomSP("net", "cmcc", config.SpNum, config.Language)
 			}
 			// 等待第三方库的输出完全刷新到标准输出
 			time.Sleep(500 * time.Millisecond)
@@ -427,6 +434,25 @@ func AppendTimeInfo(config *params.Config, output, tempOutput string, startTime
 	}, tempOutput, output)
 }
 
+// AppendAnalysisSummary appends a concise bilingual summary for easier interpretation.
+func AppendAnalysisSummary(config *params.Config, output, tempOutput string, outputMutex *sync.Mutex) string {
+	outputMutex.Lock()
+	defer outputMutex.Unlock()
+	finalOutput := output
+	return utils.PrintAndCapture(func() {
+		summary := analysis.GenerateSummary(config, finalOutput)
+		if strings.TrimSpace(summary) == "" {
+			return
+		}
+		if config.Language == "zh" {
+			utils.PrintCenteredTitle("测试总结分析", config.Width)
+		} else {
+			utils.PrintCenteredTitle("Result Summary Analysis", config.Width)
+		}
+		fmt.Println(summary)
+	}, tempOutput, output)
+}
+
 // HandleSignalInterrupt handles interrupt signals
 func HandleSignalInterrupt(sig chan os.Signal, config *params.Config, startTime *time.Time, output *string, tempOutput string, uploadDone chan bool, outputMutex *sync.Mutex) {
 	select {