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+# Some simple common examples of Qt
+
+-   [Simplified Chinese](README.md)
+-   [English](README.en.md)
+
+## 1.[Battery](Battery/)--Battery;
+
+<table>
+    <tr>
+        <td ><div align=center><img src="Battery/picture/AlarmBattery.png"></div></td >
+        <td ><div align=center><img src="Battery/picture/HealthyBattery.png"></div></td>
+    </tr>
+</table>
+
+## 2.[BubbleWindow](BubbleWindow/)——A bubble dialog box, which can also be used as a tooltip (ToolTip);
+
+<div align=center><img src="BubbleWindow/picture/Bubble.png"></div>
+
+## 3.[Chart](Chart/)——Visual chart drawing, reference[Use QChart to display real-time dynamic curves](https://qtdebug.com/qtbook-paint-realtime-curve-qchart/ "qtdebug/公孙二狗")Examples related to QChart;
+
+<div align=center><img src="Chart/picture/Chart_1.png">图一二是动态曲线</div>  
+<div align=center><img src="Chart/picture/Chart_2.png">图一二是动态曲线， 图二坐标轴也会动态变化</div>
+
+## 4.[CheckBoxStandardItem](/CheckBoxStandardItem)——StandardItem can be checked;
+
+<div align=center><img src="CheckBoxStandardItem/picture/checkBoxStandardItem.png"></div>
+
+## 5.[Clock](/Clock)--clock;
+
+<div align=center><img src="Clock/picture/Clock.png"></div>
+
+## 6.[DashBoard](/DashBoard)--dash board;
+
+<div align=center><img src="DashBoard/picture/DashBoard.png"></div>
+
+## 7.[FlowLayout](FlowLayout/)——Flow layout, from QT sample Flow Layout Example;
+
+<div align=center><img src="FlowLayout/picture/FlowLayout.png"></div>
+
+## 8.[DragDrop](DragDrop/)——Simple control drag and drop, refer to the QT example Drag and Drop Puzzle Example;
+
+## 9.[HttpClient](/HttpClient)- http client;
+
+## 10.[GridViewModel](/GridViewModel)——Adaptive palace map based on QListView;
+
+<div align=center><img src="GridViewModel/picture/GridView.png"></div>
+
+## 11.[LogAsynchronous](LogAsynchronous/)——Asynchronous log, open up a thread to write logs to the file, and separate the front and back ends.
+
+1.  Log file name: application name (appname). Time (time, accurate to seconds). Host hostname. Process ID (Tid).log (.count). If a single log written in a day is about 1G, the suffix will be automatically added (.1,.2.3..., and so on) Create a new log file to write, and rollFile will still be rolled at 0:00 every day;
+    1.  Normal file name: LogAsynchronous.2020-04-26-20-29-03.Youth.11828.log;
+    2.  The log written on that day is close to 1G, and the new file name is: LogAsynchronous.2020-04-26-20-38-55.Youth.11828.log.1;
+2.  Log format: time (time, accurate to milliseconds). Thread ID (Pid). Log level (debug). Print information (msg). File (File). Line number (Line).
+    1.  For example: 2020-04-26 20:38:55.818 2052[Debug]123456789qwertyuioplkjhgfdsa 8412789-File:(..\\logAsynchronous\\main.cpp) Line:(19)；
+
+## 12. [MulClient](MulClient/)——Multi-threaded client, one thread per client (how can bypass system restrictions and simulate millions of clients);
+
+## 13.[MulServer](MulServer/)——Multi-threaded server, one thread and one client processing (handling TCP communication with high real-time performance);
+
+## 14.[Navigation Progress Bar](/NavigationProgressBar)- navigation progress bar;
+
+<div align=center><img src="NavigationProgressBar/picture/NavigationProgressBar.png"></div>
+
+## 15.[PasswordLineEdit](PasswordLineEdit/)- Password input box;
+
+<table>
+    <tr>
+        <td ><div align=center><img src="PasswordLineEdit/picture/HiddenPassword.png"></div></td >
+        <td ><div align=center><img src="PasswordLineEdit/picture/ShowPassword.png"></div></td>
+    </tr>
+</table>
+
+## 16.[ProgressArc](ProgressArc/)- arc progress bar;
+
+<div align=center><img src="ProgressArc/picture/ProgressArc.png"></div>
+
+## 17.[ProgressBar](ProgressBar)——QProgressBar rounded corner alternative;
+
+<div align=center><img src="ProgressBar/picture/ProgressBar.png"></div>
+
+## 18. [ReactorServer](ReactorServer/)——Multi-thread server, Reactor mode (Echo);
+
+## 19.[SimpleUdp](SimpleUdp/)——Simple UDP example, broadcast and receive;
+
+Firewall whitelist.
+
+## 20.[SlipButton](SlipButton/)- slide button;
+
+Another: simpler implementation:[Animated CheckBox](http://qtdebug.com/qtbook-animated-checkbox/)；
+
+<table>
+      <tr>
+          <td ><div align=center><img src="SlipButton/picture/SlipButton_check.png"></div></td >
+          <td ><div align=center><img src="SlipButton/picture/SlipButton_checked.png"></div></td>
+      </tr>
+  </table>
+
+## 21.[SqlTabview](SqlTabview/)——SQLite database call, model method;
+
+## 22.[TableViewModel](TableViewModel/)- Table View, DeleGate(Button and ProgressBar) (MVC);
+
+The old style (lazy) is applied, and you can adjust it yourself;
+
+<div align=center><img src="TableViewModel/picture/TabViewModelDelegate.png"></div>
+
+## 23.[Thread](Thread/)——Multi-thread example, 6 ways of writing;
+
+## 24.[TreeViewModel](TreeViewModel/)——Tree view (MVC), QtCreator source code;
+
+<div align=center><img src="TreeViewModel/picture/TreeView.png"></div>  
+<div align=center><img src="TreeViewModel/picture/ListView.png"></div>
+
+## 25.[Validator](Validator/)——Enhanced IntValidator (QIntValidator) and DoubleValidator (QDoubleValidator)
+
+## 26. [Scripts](Scripts/)--package script
+
+1.  [macos](Scripts/macos/)—— macos general compilation and printing dmg package script (`python`/`dmgbuild`）；
+2.  [windows](Scripts/windows)——Windows general compilation and packaging installation script (Innosetup);
+
+    1.  `Innosetup``signtool`
+
+            sha256="C:\\Program Files (x86)\\Windows Kits\\10\\bin\\10.0.18362.0\\x86\\signtool.exe" sign /f C:\\work\\certificate\\xxxxx.pfx /p password /fd SHA256 /tr http://timestamp.digicert.com/scripts/timestamp.dll /td SHA256 $f