1.重新组织了文件。

2.准备试试把所有元素都读入内存中。

Signed-off-by: facat@lab.com <facat@lab.com>

testHasttable/main.cpp

@@ -0,0 +1,8 @@
+#include <QCoreApplication>
+
+int main(int argc, char *argv[])
+{
+    QCoreApplication a(argc, argv);
+
+    return a.exec();
+}

testHasttable/testHasttable.pro

@@ -0,0 +1,18 @@
+#-------------------------------------------------
+#
+# Project created by QtCreator 2014-11-21T17:47:12
+#
+#-------------------------------------------------
+
+QT       += core
+
+QT       -= gui
+
+TARGET = testHasttable
+CONFIG   += console
+CONFIG   -= app_bundle
+
+TEMPLATE = app
+
+
+SOURCES += main.cpp