添加文本转换器代码

others/C++/text converter/src/BinaryConverter.cpp

@@ -0,0 +1,27 @@
+#include "../include/BinaryConverter.hpp"
+#include <bitset>
+#include <sstream>
+#include <algorithm>
+
+std::string BinaryConverter::convert(const std::string& input) {
+    if (input.empty()) {
+        return "";
+    }
+
+    std::stringstream result;
+    for (char c : input) {
+        std::string binary = std::bitset<8>(c).to_string();
+        // 去除前导0，保留后6位
+        size_t firstOne = binary.find('1');
+        if (firstOne != std::string::npos) {
+            binary = binary.substr(firstOne);
+        }
+        result << binary << " ";
+    }
+
+    std::string output = result.str();
+    if (!output.empty()) {
+        output.pop_back(); // 移除最后一个空格
+    }
+    return output;
+}