修改代码注释为中文

internal/collector/registry_test.go

@@ -11,13 +11,13 @@ func TestRegistry_Register(t *testing.T) {
 	mock := &mockCollector{name: "test"}
 	err := r.Register(mock)
 	if err != nil {
-		t.Fatalf("unexpected error: %v", err)
+		t.Fatalf("注册时不应出错: %v", err)
 	}
 
-	// Duplicate registration should fail
+	// 重复注册应该失败
 	err = r.Register(mock)
 	if err == nil {
-		t.Fatal("expected error for duplicate registration")
+		t.Fatal("重复注册应该返回错误")
 	}
 }
 
@@ -29,15 +29,15 @@ func TestRegistry_Get(t *testing.T) {
 
 	c, ok := r.Get("test")
 	if !ok {
-		t.Fatal("expected to find collector")
+		t.Fatal("应该能找到已注册的采集器")
 	}
 	if c.Name() != "test" {
-		t.Fatalf("expected name 'test', got '%s'", c.Name())
+		t.Fatalf("期望名称为 'test'，实际为 '%s'", c.Name())
 	}
 
 	_, ok = r.Get("nonexistent")
 	if ok {
-		t.Fatal("expected not to find collector")
+		t.Fatal("不应该找到未注册的采集器")
 	}
 }
 
@@ -50,16 +50,16 @@ func TestRegistry_List(t *testing.T) {
 
 	all := r.List()
 	if len(all) != 3 {
-		t.Fatalf("expected 3 collectors, got %d", len(all))
+		t.Fatalf("期望 3 个采集器，实际为 %d 个", len(all))
 	}
 
 	runtime := r.ListByCategory(CategoryRuntime)
 	if len(runtime) != 2 {
-		t.Fatalf("expected 2 runtime collectors, got %d", len(runtime))
+		t.Fatalf("期望 2 个运行时采集器，实际为 %d 个", len(runtime))
 	}
 }
 
-// mockCollector implements Collector for testing
+// mockCollector 用于测试的模拟采集器
 type mockCollector struct {
 	name      string
 	category  Category
@@ -68,7 +68,7 @@ type mockCollector struct {
 
 func (m *mockCollector) Name() string        { return m.name }
 func (m *mockCollector) DisplayName() string { return m.name }
-func (m *mockCollector) Description() string { return "mock collector" }
+func (m *mockCollector) Description() string { return "模拟采集器" }
 func (m *mockCollector) Category() Category  { return m.category }
 func (m *mockCollector) IsAvailable(ctx context.Context) bool {
 	return m.available

internal/platform/darwin.go

@@ -18,7 +18,7 @@ func NewDarwinPlatform() *DarwinPlatform {
 }
 
 func (p *DarwinPlatform) OS() string      { return "darwin" }
-func (p *DarwinPlatform) Arch() string    { return "amd64" } // TODO: detect properly
+func (p *DarwinPlatform) Arch() string    { return "amd64" } // TODO: 正确检测架构
 func (p *DarwinPlatform) HomeDir() string { return p.homeDir }
 
 func (p *DarwinPlatform) ConfigDir() string {
@@ -34,13 +34,13 @@ func (p *DarwinPlatform) GetEnvVar(key string) string {
 }
 
 func (p *DarwinPlatform) SetEnvVar(ctx context.Context, key, value string) error {
-	// On macOS, set via launchctl and shell profile
+	// 在 macOS 上通过 launchctl 和 Shell 配置文件设置
 	cmd := exec.CommandContext(ctx, "launchctl", "setenv", key, value)
 	return cmd.Run()
 }
 
 func (p *DarwinPlatform) AddToPath(ctx context.Context, dir string) error {
-	// TODO: Add to shell profile
+	// TODO: 添加到 Shell 配置文件
 	return nil
 }
 

internal/platform/linux.go

@@ -18,7 +18,7 @@ func NewLinuxPlatform() *LinuxPlatform {
 }
 
 func (p *LinuxPlatform) OS() string      { return "linux" }
-func (p *LinuxPlatform) Arch() string    { return "amd64" } // TODO: detect properly
+func (p *LinuxPlatform) Arch() string    { return "amd64" } // TODO: 正确检测架构
 func (p *LinuxPlatform) HomeDir() string { return p.homeDir }
 
 func (p *LinuxPlatform) ConfigDir() string {
@@ -40,12 +40,12 @@ func (p *LinuxPlatform) GetEnvVar(key string) string {
 }
 
 func (p *LinuxPlatform) SetEnvVar(ctx context.Context, key, value string) error {
-	// TODO: Add to shell profile
+	// TODO: 写入 Shell 配置文件以持久化
 	return os.Setenv(key, value)
 }
 
 func (p *LinuxPlatform) AddToPath(ctx context.Context, dir string) error {
-	// TODO: Add to shell profile
+	// TODO: 添加到 Shell 配置文件
 	return nil
 }
 

internal/platform/platform.go

@@ -51,7 +51,7 @@ func Detect() Platform {
 	case "linux":
 		return NewLinuxPlatform()
 	default:
-		// Fallback to Linux
+		// 默认回退到 Linux 实现
 		return NewLinuxPlatform()
 	}
 }

internal/platform/windows.go

@@ -55,7 +55,7 @@ func (p *WindowsPlatform) AddToPath(ctx context.Context, dir string) error {
 }
 
 func (p *WindowsPlatform) IsAdmin() bool {
-	// Check if running as administrator on Windows
+	// 检查 Windows 上是否以管理员身份运行
 	cmd := exec.Command("net", "session")
 	err := cmd.Run()
 	return err == nil
@@ -77,7 +77,7 @@ func (p *WindowsPlatform) PackageManagers() []string {
 
 func (p *WindowsPlatform) DefaultShell() string {
 	if _, err := exec.LookPath("pwsh"); err == nil {
-		return "pwsh" // PowerShell 7+
+		return "pwsh" // PowerShell 7+ 版本
 	}
 	return "powershell" // Windows PowerShell 5.1
 }