首次提交：初始化项目代码

internal/pkg/validator/validator.go

@@ -0,0 +1,25 @@
+package validator
+
+import (
+	"cloudnest/internal/pkg/logger"
+	"github.com/go-playground/validator/v10"
+)
+
+// Validator is the global validator instance.
+// Validator 是全局验证器实例。
+var Validator *validator.Validate
+
+// Init initializes the validator.
+// Init 初始化验证器。
+//
+// Note:
+//   - Should be called once during application startup.
+//   - Creates a new validator instance with default settings.
+//
+// 注意:
+//   - 应在应用程序启动时调用一次。
+//   - 使用默认设置创建新的验证器实例。
+func Init() {
+	Validator = validator.New()
+	logger.Info("validator initialized")
+}