重构: App拆分10域文件+并发安全+结构化日志+依赖升级

app_system.go

@@ -0,0 +1,84 @@
+package main
+
+import (
+	"os"
+	"strings"
+
+	"u-desk/internal/system"
+)
+
+// GetSystemInfo 获取系统信息
+func (a *App) GetSystemInfo() (map[string]interface{}, error) {
+	return system.GetSystemInfo()
+}
+
+// GetCPUInfo 获取 CPU 信息
+func (a *App) GetCPUInfo() (map[string]interface{}, error) {
+	return system.GetCPUInfo()
+}
+
+// GetMemoryInfo 获取内存信息
+func (a *App) GetMemoryInfo() (map[string]interface{}, error) {
+	return system.GetMemoryInfo()
+}
+
+// GetDiskInfo 获取磁盘信息
+func (a *App) GetDiskInfo() ([]map[string]interface{}, error) {
+	return system.GetDiskInfo()
+}
+
+func (a *App) GetLocalSystemInfo() (map[string]interface{}, error) {
+	info := make(map[string]interface{})
+
+	cpuInfo, err := system.GetCPUInfo()
+	if err == nil && cpuInfo != nil {
+		if v, ok := cpuInfo["usage"].(string); ok {
+			info["cpu_usage"] = v
+		}
+	}
+
+	memInfo, err := system.GetMemoryInfo()
+	if err == nil && memInfo != nil {
+		if v, ok := memInfo["usage"].(string); ok {
+			info["mem_usage"] = v
+		}
+	}
+
+	diskInfos, err := system.GetDiskInfo()
+	if err == nil && len(diskInfos) > 0 {
+		if v, ok := diskInfos[0]["usage"].(string); ok {
+			info["disk_usage"] = v
+		}
+	}
+
+	return info, nil
+}
+
+// GetCommonPaths 获取常用系统路径
+func (a *App) GetCommonPaths() (map[string]string, error) {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return nil, err
+	}
+
+	paths := map[string]string{
+		"home": homeDir,
+	}
+
+	for k, v := range resolveFolderPaths(homeDir) {
+		paths[k] = v
+	}
+
+	return paths, nil
+}
+
+// GetEnvVars 获取环境变量
+func (a *App) GetEnvVars() (map[string]string, error) {
+	envVars := make(map[string]string)
+	for _, env := range os.Environ() {
+		if key, value, found := strings.Cut(env, "="); found {
+			envVars[key] = value
+		}
+	}
+	return envVars, nil
+}