diff --git a/internal/config/config.go b/internal/config/config.go
index 123525e..8acd233 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -1,5 +1,44 @@
 package config
 
+import "time"
+
+type Configuration struct {
+	Local   Localconfig    // 本地配置
+	Offical OfficialConfig // 官方配置
+	User    UserConfig     // 用户自定义配置
+}
+
+type Localconfig struct {
+	LogPath       string        `yaml:"log_path"`
+	CheckInterval time.Duration `yaml:"check_interval"`
+	ServerUrl     string        `yaml:"server_url"`
+}
+
+type OfficialConfig struct {
+	WhitelistFiles     map[string][]string `yaml:"whitelist_files"`
+	WhitelistProcesses []string            `yaml:"whitelist_processes"`
+	IgnoredPaths       []string            `yaml:"ignored_paths"`
+}
+
+type UserConfig struct {
+	AuditServerUrl string `json:"audit_server_url"` // 审计服务器地址
+	// 用户补充的白名单文件
+	SupplementFiles map[string][]string `json:"supplement_files"`
+	// 用户补充的进程列表
+	// Key: 进程名, Value: 启动指令(如果为空则仅作为白名单，如果不为空则需保活)
+	SupplementProcesses map[string]string `json:"supplement_processes"`
+	IgnoredPaths        []string          `json:"ignored_paths"`
+	CheckPermPaths      []string          `json:"check_perm_paths"` // 检查权限的目录
+
+	// 邮件配置
+	EmailConfig EmailConfig `json:"email_config"`
+}
+
+type EmailConfig struct {
+	ImapServer    string   `json:"imap_server"`
+	EmergencyMail []string `json:"emergency_mail"`
+}
+
 type SSHMonitor struct {
 	Enabled          bool `yaml:"enabled"`
 	DisplayOnShell   bool `yaml:"display_on_shell"`