增加获取当前登录用户名功能，增加送返修工单excel文件读取功能。

代码/cpp/car_dealer_util/source/test/test.cpp

@@ -1,11 +1,14 @@
 #include <vector>
 #include <string>
+#include <QtWidgets/QMessageBox>
 #include "test.h"
 #include "../data/DataManipulation/Excel/LoadFromExcel.h"
+#include "../system/system_util.h"
 
 using namespace std;
 
 void excelTest();
+void test_username();
 
 void test()
 {
@@ -16,11 +19,20 @@ void excelTest()
 {
 	vector<CarDealerScheme>      schemeVector;
 	vector<CarDealerAchievement> achievementsVector;
-
-	wstring filePath = L"D:/develop/projects_win/2019/car_dealer_util/数据/PC端导入模板（客户经理版）.xlsx";
+	vector<RepairOrder> repairOrderVector;
+	
+	wstring filePath = L"D:/develop/projects_win/2019/car_dealer_util/数据/345517_1.xls";
 
 	//LoadCarDealerSchemeFromXlsx(filePath, 0, 1, schemeVector);
-	LoadCarDealerAchievementFromXlsx( filePath, 0, 1, achievementsVector );
+	//LoadCarDealerAchievementFromXlsx( filePath, 0, 1, achievementsVector );
+	LoadRepairOrderFromXls(filePath, 0, 1, repairOrderVector);
 
 	return;
 }
+
+void test_username()
+{
+	wstring userName = getUserName();
+
+	QMessageBox::information(nullptr, "测试", QString::fromStdWString(userName));
+}