AAAAAAA

historymodel.cpp

@@ -44,6 +44,16 @@ int HistoryModel::columnCount(const QModelIndex &parent) const
     return 11;
 }
 
+void replaceAll(std::string& str, const std::string& from, const std::string& to) {
+    if(from.empty())
+        return;
+    size_t start_pos = 0;
+    while((start_pos = str.find(from, start_pos)) != std::string::npos) {
+        str.replace(start_pos, from.length(), to);
+        start_pos += to.length();
+    }
+}
+
 QVariant HistoryModel::data(const QModelIndex &index, int role) const
 {
     const std::lock_guard<std::mutex> lock(history_mutex);
@@ -88,13 +98,17 @@ QVariant HistoryModel::data(const QModelIndex &index, int role) const
             return QString::fromStdString(getRequestHeader(item));
         }
         case 8:{
-            return QString::fromStdString(item.request_content);
+            std::string tmp = item.request_content;
+            replaceAll(tmp, "\\n", "\n");
+            return QString::fromStdString(tmp);
         }
         case 9:{
             return QString::fromStdString(getResponseHeader(item));
         }
         case 10:{
-            return QString::fromStdString(item.response_content);
+            std::string tmp = item.response_content;
+            replaceAll(tmp, "\\n", "\n");
+            return QString::fromStdString(tmp);
         }
         }
         throw std::out_of_range("history model col");

includes.h

@@ -6,6 +6,8 @@
 #include <filesystem>
 #include <QDebug>
 #include <iostream>
+#include <algorithm>
+#include <string>
 
 using json = nlohmann::json;