add

+/**************************************************************************
+* file:              dmpabstractesribundleprovider.cpp
+
+* Author:            wanzhongping
+* Date:              2021-05-31 13:52:23
+* Email:             zhongpingw@chinadci.com
+* copyright:         广州城市信息研究所有限公司
+***************************************************************************/
+
+#include "dmpwmtsutils.h"
+#include "dmpabstractesribundleprovider.h"
+#include <string>
+
+using namespace std; 
+namespace DmpWmts
+{
+    string DmpAbstractEsriBundleProvider::GetBundlePath(int level, int rGroup, int cGroup)
+    {
+      string l = std::to_string(level);
+      int len = l.length();
+      if (len < 2)
+      {
+        for (int i = 0; i < 2 - len; i++)
+        {
+            l = "0" + l;
+        }
+      }
+      l = "L" + l;
+      string r = IntToHexStr(rGroup);
+    
+      int rLength = r.length();
+      if (rLength < 4)
+      {
+        for (int i = 0; i < 4 - rLength; i++)
+        {
+            r = "0" + r;
+        }
+      }
+      r = "R" + r;
+
+      string c = IntToHexStr(cGroup);
+      int cLength = c.length();
+      if (cLength < 4)
+      {
+        for (int i = 0; i < 4 - cLength; i++)
+        {
+            c = "0" + c;
+        }
+      }
+      c = "C" + c;
+    
+      string bundlePath = _rootPath+"/"+l+"/"+r+c;
+      return bundlePath;
+    }
+}