feat(utils): 新增工具类：邮箱、请求

pkg/config/types.go

@@ -36,11 +36,19 @@ type JWT struct {
 	ExpireDurationHour time.Duration `mapstructure:"expire_duration_hour"`
 }
 
+type Email struct {
+	SMTPServer string `mapstructure:"smtp_server"`
+	Port       int    `mapstructure:"port"`
+	Username   string `mapstructure:"username"`
+	Password   string `mapstructure:"password"`
+}
+
 type Config struct {
 	Server   Server   `mapstructure:"server"`
 	Log      Log      `mapstructure:"log"`
 	Database Database `mapstructure:"database"`
 	JWT      JWT      `mapstructure:"jwt"`
+	Email    Email    `mapstructure:"email"`
 }
 
 func DefaultConfig() *Config {
@@ -72,5 +80,11 @@ func DefaultConfig() *Config {
 			SecretKey:          common.Rand(16),
 			ExpireDurationHour: 24,
 		},
+		Email: Email{
+			SMTPServer: "smtp.qq.com",
+			Port:       465,
+			Username:   "xxx@qq.com",
+			Password:   "xxx",
+		},
 	}
 }