Begin b_list excel

src/common/Utils.h

@@ -0,0 +1,30 @@
+#ifndef UTILS_H
+#define UTILS_H
+#include <sstream>
+#include <string>
+#include <vector>
+namespace platform {
+    //static std::vector<std::string> split(const std::string& text, char delimiter);
+    static std::vector<std::string> split(const std::string& text, char delimiter)
+    {
+        std::vector<std::string> result;
+        std::stringstream ss(text);
+        std::string token;
+        while (std::getline(ss, token, delimiter)) {
+            result.push_back(token);
+        }
+        return result;
+    }
+    static std::string trim(const std::string& str)
+    {
+        std::string result = str;
+        result.erase(result.begin(), std::find_if(result.begin(), result.end(), [](int ch) {
+            return !std::isspace(ch);
+            }));
+        result.erase(std::find_if(result.rbegin(), result.rend(), [](int ch) {
+            return !std::isspace(ch);
+            }).base(), result.end());
+        return result;
+    }
+}
+#endif