移除一个经常new的操作

Cigarette/exportData.cpp

@@ -359,18 +359,14 @@ void ExportDataThread::run()
 
             QFile* file[2] = { NULL };
 
-            file[0] = new QFile(fileList[0]);
-            file[1] = new QFile(fileList[1]);
+            QFile fileNg(fileList[0]);
+            QFile fileOk(fileList[1]);
 
+            fileNg.open(QIODevice::WriteOnly);
+            fileOk.open(QIODevice::WriteOnly);
 
-            //QFile fileNg(fileList[0]);
-           // QFile fileOk(fileList[1]);
-
-            file[0]->open(QIODevice::WriteOnly);
-            file[1]->open(QIODevice::WriteOnly);
-
-            QTextStream ngStream(file[0]);
-            QTextStream okStream(file[1]);
+            QTextStream ngStream(fileNg);
+            QTextStream okStream(fileOk);
 
             argsNg.append("a");
             argsNg.append(zipFilePaths[0]);
@@ -395,8 +391,8 @@ void ExportDataThread::run()
             argsOk.append("-i@" + fileList[1]);
             argsOk.append("-mx=3");
 
-            file[0]->close();
-            file[1]->close();
+            fileNg.close();
+            fileOk.close();
 
             for (int i = 0; i < zipFilePaths.size(); i++) {
                 if (file[i]->size() == 0) {
@@ -413,8 +409,8 @@ void ExportDataThread::run()
                 QFile file(zipFilePaths[i]);
                 file.remove();
             }
-            file[0]->remove();
-            file[1]->remove();
+            fileNg.remove();
+            fileOk.remove();
             listToZip.clear();
             readyToSendZip = false;
         }