std::string_view 的使用

module/dll_source/main.cpp

@@ -21,6 +21,7 @@
 
 #include "Core/Base/SM_RingBuffer.h"
 #include "Dll_Global.h"
+#include <string_view>
 
 
 std::vector<std::string> ddd = {
@@ -53,7 +54,7 @@ std::string get_absb() {
 
 class TextLineReader {
 public:
-    explicit TextLineReader(const std::string& file_path) {
+    explicit TextLineReader(std::string_view file_path) {
         load(file_path);
     }
 
@@ -86,10 +87,10 @@ public:
     }
 
 private:
-    void load(const std::string& file_path) {
-        std::ifstream file(file_path);
+    void load(std::string_view file_path) {
+        std::ifstream file{std::string(file_path)};
         if (!file.is_open()) {
-            throw std::runtime_error("Failed to open file: " + file_path);
+            throw std::runtime_error("Failed to open file: " + std::string(file_path));
         }
 
         std::string line;