using?System;
using?System.Text;
using?System.Windows.Forms;
using?System.Net;
using?System.Net.Sockets;
using?System.Threading;
using?System.IO;
using?System.Collections.Generic;
using?System.Data;

namespace?WifiWeighClient
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????????//讀取當前應用程序目錄下的data.txt中的存儲數據
????????????path?=?System.AppDomain.CurrentDomain.SetupInformation.Applicationbase?+?“data.txt“;
????????????lines?=?new?List（File.ReadAllLines（path））;
????????????dataCount?=?lines.Count;
????????????//CheckForIllegalCrossThreadCalls?=?false;
????????}
????????private?string?path;
????????private?int?dataCount;??//存儲數據個數

????????private?List?lines;?//存儲的稱重數據?格式是?“月日重量“月和日各占倆位，后面幾位都是重量，一條數據一行

????????private?Thread?ThreadGetWeightMsg;?//主線程申明稱重線程

????????private?delegate?void?ShowWeight（string?msg）;?//?通過委托方式來實現多線程編程

????????private?Socket?mySocket;

????????private?int?JiaoZhengWeight?=?20464;??//空載時候的重量??用于校正，當前環境是20464

????????private?bool?IsJiaoZheng?=?false;

????????private?void?DisplayWeight（string?msg）?//此方法就是其他線程需要修改主線程控件上的內容時才會調用
????????{
????????????if（IsJiaoZheng）??//進入此函數時?是為了校正空載值
????????????{
????????????????int?tmp1;
????????????????int.TryParse（msg?out?tmp1）;
????????????????JiaoZhengWeight?=?（int）（0.3105?*?tmp1?/?128）;
????????????????IsJiaoZheng?=?false;
????????????????return;
????????????}
????????????if?（this.InvokeRequired）?//其他的線程在對主線程控件操作時需要調用invoke方法時，此值為真
????????????{
????????????????ShowWeight?sw?=?new?ShowWeight（DisplayWeight）;
????????????????this.Invoke（sw?new?object[]{msg?}）;?
????????????}
????????????else??//也就是說其他線程調用此方法會導致上面的if語句執行，然后委托主線程執行此函數，結果就進入else段
????????????{
????????????????string?addData?=?string.Empty;//待插入的數據
????????????????int?tmp1tmp2tmonthtday;
????????????????int.TryParse（msg?out?tmp1）;
????????????????tmp2?=?（int）（0.3105*tmp1?/?128）-JiaoZhengWeight;
???????????????//?tmp2?=?（int）（0.3125*?tmp1?/?128?-20598）;
????????????????rTxtBoxDataReceived.AppendText（tmp2.ToString（）+“\n“）;
????????????????//-----------新增功能?，將當天數據存儲到文件中----------
????????????????if?（tmp2?????????????????int?month?=?DateTime.Now.Month;
????????????????int?day?=?DateTime.Now.Day;
????????????????string?stmp?=?lines[dataCount?-?1];?//將當前日期和最后一項比較，如果相同就覆蓋當天的數據
????????????????int.TryParse（stmp.Substring（0?2）?out?tmonth）;?//存儲的最后一項的月份
????????????????Console.WriteLine（“最后一項的月份“?+?tmonth.ToString（））;
????????????????int.TryParse（stmp.Substring（2?2）?out?tday）;//存儲的最后一項的天數
????????????????Console.WriteLine（“最后一項的天數“+tday.ToString（））;

????????????????if?（tmonth?==?month?&&?tday?==?day）??//覆蓋最后一項
????????????????{
????????????????????lines.RemoveAt（dataCount?-?1）;
????????????????????if?（month?????????????????????{
????????????????????????addData?+=?“0“?+?month.ToString（）;?//保持格式一致，前面倆位是月，以下同理
????????????????????}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????420??2019-05-04?15:32??無線稱重機（畢業設計）\read.txt

????..A..H.?????73216??2019-04-23?14:59??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\.vs\WifiWeighClient\v15\.suo

?????文件??????????0??2019-02-03?14:43??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\.vs\WifiWeighClient\v15\Server\sqlite3\db.lock

?????文件?????679936??2019-04-21?16:36??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\.vs\WifiWeighClient\v15\Server\sqlite3\storage.ide

?????文件??????32768??2019-04-23?14:56??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\.vs\WifiWeighClient\v15\Server\sqlite3\storage.ide-shm

?????文件????4128272??2019-04-21?17:26??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\.vs\WifiWeighClient\v15\Server\sqlite3\storage.ide-wal

?????文件????????189??2019-02-03?14:42??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\App.config

?????文件????????278??2019-04-23?11:56??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\bin\Debug\data.txt

?????文件?????617472??2019-02-21?06:30??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\bin\Debug\HslCommunication.dll

?????文件?????977131??2019-02-21?06:30??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\bin\Debug\HslCommunication.xml

?????文件?????504320??2016-01-28?14:22??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\bin\Debug\Newtonsoft.Json.dll

?????文件????1911808??2019-04-21?20:12??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\bin\Debug\WifiWeighClient.exe

?????文件????????189??2019-02-03?14:42??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\bin\Debug\WifiWeighClient.exe.config

?????文件??????32256??2019-04-21?20:12??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\bin\Debug\WifiWeighClient.pdb

?????文件???????8944??2019-04-21?17:26??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\Form1.cs

?????文件??????12150??2019-04-12?20:35??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\Form1.Designer.cs

?????文件????2846601??2019-04-12?20:35??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\Form1.resx

?????文件???????1706??2019-04-21?16:06??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\Form2.cs

?????文件???????3173??2019-04-21?16:06??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\Form2.Designer.cs

?????文件???????5817??2019-04-21?16:06??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\Form2.resx

?????文件??????11000??2019-04-21?15:47??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\obj\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????7576??2019-04-21?16:02??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件??????????0??2019-02-03?14:43??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

?????文件??????????0??2019-02-03?14:43??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

?????文件??????????0??2019-02-03?14:43??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

?????文件??????????0??2019-04-21?20:12??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\obj\Debug\WifiWeighClient.csproj.CopyComplete

?????文件?????????42??2019-04-21?16:02??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\obj\Debug\WifiWeighClient.csproj.CoreCompileInputs.cache

?????文件???????4447??2019-04-12?21:22??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\obj\Debug\WifiWeighClient.csproj.FileListAbsolute.txt

?????文件???????1070??2019-04-21?16:06??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\obj\Debug\WifiWeighClient.csproj.GenerateResource.cache

?????文件??????61947??2019-04-12?21:22??無線稱重機（畢業設計）\wifi上位機程序\WifiWeighClient\WifiWeighClient\obj\Debug\WifiWeighClient.csprojAssemblyReference.cache

............此處省略54個文件信息