优化。。

.gitignore

@@ -1,3 +1,4 @@
 build*
 debug
-.vs
+.vs
+*.user

ip_sacaner/ip_sacaner.pro

@@ -24,3 +24,5 @@ FORMS += \
 qnx: target.path = /tmp/$${TARGET}/bin
 else: unix:!android: target.path = /opt/$${TARGET}/bin
 !isEmpty(target.path): INSTALLS += target
+
+#QMAKE_LFLAGS += "/STACK:65536,4096"

ip_sacaner/ip_sacaner.pro.user

@@ -1,14 +1,14 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 6.0.1, 2022-01-06T00:49:24. -->
+<!-- Written by QtCreator 5.0.2, 2022-01-06T11:17:39. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
-  <value type="QByteArray">{948b996b-b06e-44d3-a8b0-300fbbde1481}</value>
+  <value type="QByteArray">{6abde24b-4ceb-4889-a962-45c24ecb0df8}</value>
  </data>
  <data>
   <variable>ProjectExplorer.Project.ActiveTarget</variable>
-  <value type="qlonglong">0</value>
+  <value type="int">0</value>
  </data>
  <data>
   <variable>ProjectExplorer.Project.EditorSettings</variable>
@@ -28,7 +28,7 @@
      <value type="QByteArray" key="CurrentPreferences">QmlJSGlobal</value>
     </valuemap>
    </valuemap>
-   <value type="qlonglong" key="EditorConfiguration.CodeStyle.Count">2</value>
+   <value type="int" key="EditorConfiguration.CodeStyle.Count">2</value>
    <value type="QByteArray" key="EditorConfiguration.Codec">UTF-8</value>
    <value type="bool" key="EditorConfiguration.ConstrainTooltips">false</value>
    <value type="int" key="EditorConfiguration.IndentSize">4</value>
@@ -79,7 +79,7 @@
     <value type="bool" key="ClangTools.AnalyzeOpenFiles">true</value>
     <value type="bool" key="ClangTools.BuildBeforeAnalysis">true</value>
     <value type="QString" key="ClangTools.DiagnosticConfig">Builtin.DefaultTidyAndClazy</value>
-    <value type="int" key="ClangTools.ParallelJobs">8</value>
+    <value type="int" key="ClangTools.ParallelJobs">2</value>
     <valuelist type="QVariantList" key="ClangTools.SelectedDirs"/>
     <valuelist type="QVariantList" key="ClangTools.SelectedFiles"/>
     <valuelist type="QVariantList" key="ClangTools.SuppressedDiagnostics"/>
@@ -91,16 +91,16 @@
   <variable>ProjectExplorer.Project.Target.0</variable>
   <valuemap type="QVariantMap">
    <value type="QString" key="DeviceType">Desktop</value>
-   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Desktop Qt 6.2.2 MinGW 64-bit</value>
+   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Desktop Qt 5.12.12 MinGW 64-bit</value>
-   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Desktop Qt 6.2.2 MinGW 64-bit</value>
+   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Desktop Qt 5.12.12 MinGW 64-bit</value>
-   <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">qt.qt6.622.win64_mingw_kit</value>
+   <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">qt.qt5.51212.win64_mingw73_kit</value>
-   <value type="qlonglong" key="ProjectExplorer.Target.ActiveBuildConfiguration">0</value>
+   <value type="int" key="ProjectExplorer.Target.ActiveBuildConfiguration">0</value>
-   <value type="qlonglong" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value>
+   <value type="int" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value>
-   <value type="qlonglong" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
+   <value type="int" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.0">
     <value type="int" key="EnableQmlDebugging">0</value>
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">C:\Users\wuwen\Desktop\tcp_ip_scan\build-ip_sacaner-Desktop_Qt_6_2_2_MinGW_64_bit-Debug</value>
+    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">C:\Users\wuwen\Desktop\tcp_ip_scan\build-ip_sacaner-Desktop_Qt_5_12_12_MinGW_64_bit-Debug</value>
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory.shadowDir">C:/Users/wuwen/Desktop/tcp_ip_scan/build-ip_sacaner-Desktop_Qt_6_2_2_MinGW_64_bit-Debug</value>
+    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory.shadowDir">C:/Users/wuwen/Desktop/tcp_ip_scan/build-ip_sacaner-Desktop_Qt_5_12_12_MinGW_64_bit-Debug</value>
     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
@@ -112,7 +112,7 @@
       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
       <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.MakeStep</value>
      </valuemap>
-     <value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">2</value>
+     <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">2</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Build</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Build</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Build</value>
@@ -123,7 +123,7 @@
       <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.MakeStep</value>
       <value type="QString" key="Qt4ProjectManager.MakeStep.MakeArguments">clean</value>
      </valuemap>
-     <value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
+     <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Clean</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Clean</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Clean</value>
@@ -131,15 +131,14 @@
     <value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">2</value>
     <value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
     <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.CustomParsers"/>
-    <value type="bool" key="ProjectExplorer.BuildConfiguration.ParseStandardOutput">false</value>
     <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Debug</value>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4BuildConfiguration</value>
     <value type="int" key="Qt4ProjectManager.Qt4BuildConfiguration.BuildConfiguration">2</value>
    </valuemap>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.1">
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">C:\Users\wuwen\Desktop\tcp_ip_scan\build-ip_sacaner-Desktop_Qt_6_2_2_MinGW_64_bit-Release</value>
+    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">C:\Users\wuwen\Desktop\tcp_ip_scan\build-ip_sacaner-Desktop_Qt_5_12_12_MinGW_64_bit-Release</value>
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory.shadowDir">C:/Users/wuwen/Desktop/tcp_ip_scan/build-ip_sacaner-Desktop_Qt_6_2_2_MinGW_64_bit-Release</value>
+    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory.shadowDir">C:/Users/wuwen/Desktop/tcp_ip_scan/build-ip_sacaner-Desktop_Qt_5_12_12_MinGW_64_bit-Release</value>
     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
@@ -151,7 +150,7 @@
       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
       <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.MakeStep</value>
      </valuemap>
-     <value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">2</value>
+     <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">2</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Build</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Build</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Build</value>
@@ -162,7 +161,7 @@
       <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.MakeStep</value>
       <value type="QString" key="Qt4ProjectManager.MakeStep.MakeArguments">clean</value>
      </valuemap>
-     <value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
+     <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Clean</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Clean</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Clean</value>
@@ -170,7 +169,6 @@
     <value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">2</value>
     <value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
     <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.CustomParsers"/>
-    <value type="bool" key="ProjectExplorer.BuildConfiguration.ParseStandardOutput">false</value>
     <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Release</value>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4BuildConfiguration</value>
@@ -179,8 +177,8 @@
    </valuemap>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.2">
     <value type="int" key="EnableQmlDebugging">0</value>
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">C:\Users\wuwen\Desktop\tcp_ip_scan\build-ip_sacaner-Desktop_Qt_6_2_2_MinGW_64_bit-Profile</value>
+    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">C:\Users\wuwen\Desktop\tcp_ip_scan\build-ip_sacaner-Desktop_Qt_5_12_12_MinGW_64_bit-Profile</value>
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory.shadowDir">C:/Users/wuwen/Desktop/tcp_ip_scan/build-ip_sacaner-Desktop_Qt_6_2_2_MinGW_64_bit-Profile</value>
+    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory.shadowDir">C:/Users/wuwen/Desktop/tcp_ip_scan/build-ip_sacaner-Desktop_Qt_5_12_12_MinGW_64_bit-Profile</value>
     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
@@ -192,7 +190,7 @@
       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
       <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.MakeStep</value>
      </valuemap>
-     <value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">2</value>
+     <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">2</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Build</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Build</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Build</value>
@@ -203,7 +201,7 @@
       <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.MakeStep</value>
       <value type="QString" key="Qt4ProjectManager.MakeStep.MakeArguments">clean</value>
      </valuemap>
-     <value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
+     <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Clean</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Clean</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Clean</value>
@@ -211,7 +209,6 @@
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     <value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
     <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.CustomParsers"/>
-    <value type="bool" key="ProjectExplorer.BuildConfiguration.ParseStandardOutput">false</value>
     <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Profile</value>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4BuildConfiguration</value>
@@ -219,10 +216,10 @@
     <value type="int" key="QtQuickCompiler">0</value>
     <value type="int" key="SeparateDebugInfo">0</value>
    </valuemap>
-   <value type="qlonglong" key="ProjectExplorer.Target.BuildConfigurationCount">3</value>
+   <value type="int" key="ProjectExplorer.Target.BuildConfigurationCount">3</value>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.DeployConfiguration.0">
     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
-     <value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">0</value>
+     <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">0</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Deploy</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Deploy</value>
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Deploy</value>
@@ -232,7 +229,7 @@
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     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.DefaultDeployConfiguration</value>
    </valuemap>
-   <value type="qlonglong" key="ProjectExplorer.Target.DeployConfigurationCount">1</value>
+   <value type="int" key="ProjectExplorer.Target.DeployConfigurationCount">1</value>
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     <value type="bool" key="Analyzer.Perf.Settings.UseGlobalSettings">true</value>
     <value type="bool" key="Analyzer.QmlProfiler.Settings.UseGlobalSettings">true</value>
@@ -247,14 +244,14 @@
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     <value type="bool" key="RunConfiguration.UseQmlDebugger">false</value>
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+    <value type="QString" key="RunConfiguration.WorkingDirectory.default">C:/Users/wuwen/Desktop/tcp_ip_scan/build-ip_sacaner-Desktop_Qt_5_12_12_MinGW_64_bit-Debug</value>
    </valuemap>
-   <value type="qlonglong" key="ProjectExplorer.Target.RunConfigurationCount">1</value>
+   <value type="int" key="ProjectExplorer.Target.RunConfigurationCount">1</value>
   </valuemap>
  </data>
  <data>
   <variable>ProjectExplorer.Project.TargetCount</variable>
-  <value type="qlonglong">1</value>
+  <value type="int">1</value>
  </data>
  <data>
   <variable>ProjectExplorer.Project.Updater.FileVersion</variable>

ip_sacaner/ip_sacaner.pro.user.948b996

@@ -0,0 +1,267 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE QtCreatorProject>
+<!-- Written by QtCreator 6.0.1, 2022-01-06T00:49:24. -->
+<qtcreator>
+ <data>
+  <variable>EnvironmentId</variable>
+  <value type="QByteArray">{948b996b-b06e-44d3-a8b0-300fbbde1481}</value>
+ </data>
+ <data>
+  <variable>ProjectExplorer.Project.ActiveTarget</variable>
+  <value type="qlonglong">0</value>
+ </data>
+ <data>
+  <variable>ProjectExplorer.Project.EditorSettings</variable>
+  <valuemap type="QVariantMap">
+   <value type="bool" key="EditorConfiguration.AutoIndent">true</value>
+   <value type="bool" key="EditorConfiguration.AutoSpacesForTabs">false</value>
+   <value type="bool" key="EditorConfiguration.CamelCaseNavigation">true</value>
+   <valuemap type="QVariantMap" key="EditorConfiguration.CodeStyle.0">
+    <value type="QString" key="language">Cpp</value>
+    <valuemap type="QVariantMap" key="value">
+     <value type="QByteArray" key="CurrentPreferences">CppGlobal</value>
+    </valuemap>
+   </valuemap>
+   <valuemap type="QVariantMap" key="EditorConfiguration.CodeStyle.1">
+    <value type="QString" key="language">QmlJS</value>
+    <valuemap type="QVariantMap" key="value">
+     <value type="QByteArray" key="CurrentPreferences">QmlJSGlobal</value>
+    </valuemap>
+   </valuemap>
+   <value type="qlonglong" key="EditorConfiguration.CodeStyle.Count">2</value>
+   <value type="QByteArray" key="EditorConfiguration.Codec">UTF-8</value>
+   <value type="bool" key="EditorConfiguration.ConstrainTooltips">false</value>
+   <value type="int" key="EditorConfiguration.IndentSize">4</value>
+   <value type="bool" key="EditorConfiguration.KeyboardTooltips">false</value>
+   <value type="int" key="EditorConfiguration.MarginColumn">80</value>
+   <value type="bool" key="EditorConfiguration.MouseHiding">true</value>
+   <value type="bool" key="EditorConfiguration.MouseNavigation">true</value>
+   <value type="int" key="EditorConfiguration.PaddingMode">1</value>
+   <value type="bool" key="EditorConfiguration.PreferSingleLineComments">false</value>
+   <value type="bool" key="EditorConfiguration.ScrollWheelZooming">true</value>
+   <value type="bool" key="EditorConfiguration.ShowMargin">false</value>
+   <value type="int" key="EditorConfiguration.SmartBackspaceBehavior">0</value>
+   <value type="bool" key="EditorConfiguration.SmartSelectionChanging">true</value>
+   <value type="bool" key="EditorConfiguration.SpacesForTabs">true</value>
+   <value type="int" key="EditorConfiguration.TabKeyBehavior">0</value>
+   <value type="int" key="EditorConfiguration.TabSize">8</value>
+   <value type="bool" key="EditorConfiguration.UseGlobal">true</value>
+   <value type="bool" key="EditorConfiguration.UseIndenter">false</value>
+   <value type="int" key="EditorConfiguration.Utf8BomBehavior">1</value>
+   <value type="bool" key="EditorConfiguration.addFinalNewLine">true</value>
+   <value type="bool" key="EditorConfiguration.cleanIndentation">true</value>
+   <value type="bool" key="EditorConfiguration.cleanWhitespace">true</value>
+   <value type="QString" key="EditorConfiguration.ignoreFileTypes">*.md, *.MD, Makefile</value>
+   <value type="bool" key="EditorConfiguration.inEntireDocument">false</value>
+   <value type="bool" key="EditorConfiguration.skipTrailingWhitespace">true</value>
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+  <valuemap type="QVariantMap">
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+    <value type="bool" key="AutoTest.Framework.Catch">true</value>
+    <value type="bool" key="AutoTest.Framework.GTest">true</value>
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+   <valuelist type="QVariantList" key="ClangCodeModel.CustomCommandLineKey">
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+    <value type="int" key="ClangTools.ParallelJobs">8</value>
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+    <valuelist type="QVariantList" key="ClangTools.SelectedFiles"/>
+    <valuelist type="QVariantList" key="ClangTools.SuppressedDiagnostics"/>
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+ <data>
+  <variable>Version</variable>
+  <value type="int">22</value>
+ </data>
+</qtcreator>

ip_sacaner/scan_run.cpp

@@ -35,23 +35,25 @@ void trytry::run()
     if (m_socket.waitForConnected(timeout))
     {
         while(*outputbusy);
-        *outputbusy=1;
+        *outputbusy+=1;
         QString temp = QString("%1:%2").arg(ipstr).arg(ipint);
         output_list->append(temp);
         //msleep(1);
-        *outputbusy=0;
+        *outputbusy-=1;
     }
     m_socket.disconnectFromHost();
     m_socket.disconnect();
 
-    //qDebug()<<*nt_bar<<"/"<<*t_bar;
+
-    while(*barbusy);
+    //while(*barbusy);
-    *barbusy=1;
+    //*barbusy+=1;
-    *now_thread_num-=1;
     *nt_bar+=1;
     //str.asprintf("停止 %.3f",((0.0+*nt_bar)/(0.0+*t_bar))*100);
-    bt->setText(QString("%1%").arg(((0.0+*nt_bar)/(0.0+*t_bar))*100));
+    //bt->setText(QString("%1%").arg(((0.0+*nt_bar)/(0.0+*t_bar))*100));
-    *barbusy=0;
+    qDebug()<<*nt_bar<<"/"<<*t_bar;
+    //*barbusy-=1;
+
+    *now_thread_num-=1;
 }
 
 dispatch::dispatch()

ip_sacaner/widget.cpp

@@ -59,13 +59,14 @@ Widget::Widget(QWidget *parent)
             dispatch_thread->start();
             connect(dispatch_thread, &dispatch::finished, [=]()
                 {
+                    qDebug() << "dispatch_finish";
                     ui->IP_list->setReadOnly(false);
                     ui->port_list->setReadOnly(false);
                     ui->timeout->setReadOnly(false);
                     ui->threads->setReadOnly(false);
                     ui->stard_scan->setText("开始扫描");
                     scan_flag=0;
-                    qDebug() << "dispatch_finish";
+
                     disconnect(dispatch_thread);
                     //delete dispatch_thread;
                 });