fix: 修复扫描逻辑

Core/PluginUtils.go

@@ -0,0 +1,71 @@
+package Core
+
+import (
+	"fmt"
+	"github.com/shadow1ng/fscan/Common"
+	"sort"
+	"strings"
+)
+
+// 插件列表解析和验证
+func parsePluginList(pluginStr string) []string {
+	if pluginStr == "" {
+		return nil
+	}
+
+	// 按逗号分割并去除每个插件名称两端的空白
+	plugins := strings.Split(pluginStr, ",")
+	for i, p := range plugins {
+		plugins[i] = strings.TrimSpace(p)
+	}
+
+	// 过滤空字符串
+	var result []string
+	for _, p := range plugins {
+		if p != "" {
+			result = append(result, p)
+		}
+	}
+
+	return result
+}
+
+// 验证扫描插件的有效性
+func validateScanPlugins() error {
+	// 如果未指定扫描模式或使用All模式，则无需验证
+	if Common.ScanMode == "" || Common.ScanMode == "all" {
+		return nil
+	}
+
+	// 解析插件列表
+	plugins := parsePluginList(Common.ScanMode)
+	if len(plugins) == 0 {
+		plugins = []string{Common.ScanMode}
+	}
+
+	// 验证每个插件是否有效
+	var invalidPlugins []string
+	for _, plugin := range plugins {
+		if _, exists := Common.PluginManager[plugin]; !exists {
+			invalidPlugins = append(invalidPlugins, plugin)
+		}
+	}
+
+	if len(invalidPlugins) > 0 {
+		return fmt.Errorf("无效的插件: %s", strings.Join(invalidPlugins, ", "))
+	}
+
+	return nil
+}
+
+// 根据类型获取插件列表
+func GetPluginsByType(typeName string) []string {
+	var result []string
+	for name, plugin := range Common.PluginManager {
+		if plugin.HasType(typeName) {
+			result = append(result, name)
+		}
+	}
+	sort.Strings(result)
+	return result
+}