add

+/**************************************************************************
+* file:              dmpesritileprovider.h
+
+* Author:            wanzhongping
+* Date:              2021-05-28 14:23:54
+* Email:             zhongpingw@chinadci.com
+* copyright:         广州城市信息研究所有限公司
+***************************************************************************/
+#ifndef __dmpesritileprovider_h__
+#define __dmpesritileprovider_h__
+#include "dmptileprovider.h"
+#include <string>
+
+namespace DmpWmts
+{
+  class DmpEsriTileProvider : public DmpTileProvider
+  {
+    public:
+      DmpEsriTileProvider();
+      void WriteTile(const int row, const int col, const int level, const std::string& format, DmpServerResponse& response) override;
+    private:
+      std::string IntToHex8Str(const int num);
+  };
+}
+#endif //__dmpesritileprovider_h__