diff --git a/ip_sacaner/scan_run.cpp b/ip_sacaner/scan_run.cpp
index d007f1a..186d238 100644
--- a/ip_sacaner/scan_run.cpp
+++ b/ip_sacaner/scan_run.cpp
@@ -46,6 +46,7 @@ void trytry::run()
         qDebug()<<temp<<"Disconnected";
         //m_socket->disconnect();
         m_socket->close();
+        m_socket->flush();
         m_socket->deleteLater();
         delete m_socket;
     });
diff --git a/ip_sacaner/widget.cpp b/ip_sacaner/widget.cpp
index 5ea110a..ab24285 100644
--- a/ip_sacaner/widget.cpp
+++ b/ip_sacaner/widget.cpp
@@ -3,8 +3,56 @@
 
 
 
+void Widget::keyboard_en(bool a)
+{
+    ui->pushButton_2->setDisabled(a);
+    ui->pushButton_3->setDisabled(a);
+    ui->pushButton_4->setDisabled(a);
+    ui->pushButton_5->setDisabled(a);
+    ui->pushButton_6->setDisabled(a);
+    ui->pushButton_7->setDisabled(a);
+    ui->pushButton_8->setDisabled(a);
+    ui->pushButton_9->setDisabled(a);
+    ui->pushButton_10->setDisabled(a);
+    ui->pushButton_11->setDisabled(a);
+    ui->pushButton_12->setDisabled(a);
+    ui->pushButton_13->setDisabled(a);
+    ui->pushButton_14->setDisabled(a);
+    ui->pushButton_15->setDisabled(a);
+    ui->pushButton_16->setDisabled(a);
+    ui->pushButton_17->setDisabled(a);
+    ui->pushButton_18->setDisabled(a);
+    ui->pushButton_19->setDisabled(a);
+    ui->pushButton_20->setDisabled(a);
+    ui->pushButton_21->setDisabled(a);
+    ui->pushButton_22->setDisabled(a);
+    ui->pushButton_23->setDisabled(a);
+    ui->pushButton_24->setDisabled(a);
+    ui->pushButton_25->setDisabled(a);
+    ui->pushButton_26->setDisabled(a);
+    ui->pushButton_27->setDisabled(a);
+    ui->pushButton_28->setDisabled(a);
+    ui->pushButton_29->setDisabled(a);
+    ui->pushButton_30->setDisabled(a);
+    ui->pushButton_31->setDisabled(a);
+    ui->pushButton_32->setDisabled(a);
+    ui->pushButton_33->setDisabled(a);
+    ui->pushButton_34->setDisabled(a);
+    ui->pushButton_35->setDisabled(a);
+    ui->pushButton_36->setDisabled(a);
+    ui->pushButton_37->setDisabled(a);
+    ui->pushButton_38->setDisabled(a);
+    ui->pushButton_39->setDisabled(a);
+    ui->pushButton_40->setDisabled(a);
+    ui->pushButton_41->setDisabled(a);
+    ui->pushButton_42->setDisabled(a);
+    ui->pushButton_43->setDisabled(a);
+    ui->pushButton_44->setDisabled(a);
 
 
+
+}
+
 void Widget::output_chuli(QString temp)
 {
     ui->outputlist->append(temp);
@@ -29,6 +77,7 @@ Widget::Widget(QWidget *parent)
 
     connect(this,&Widget::start_scan,[=]{
         scan_flag=1;
+        keyboard_en(true);
         ui->IP_list->setReadOnly(true);
         ui->port_list->setReadOnly(true);
         ui->timeout->setReadOnly(true);
@@ -52,6 +101,7 @@ Widget::Widget(QWidget *parent)
 
     connect(this,&Widget::stop_scan,[=]{
         scan_flag=0;
+        keyboard_en(false);
         ui->IP_list->setReadOnly(false);
         ui->port_list->setReadOnly(false);
         ui->timeout->setReadOnly(false);
diff --git a/ip_sacaner/widget.h b/ip_sacaner/widget.h
index ce0913f..db22ab4 100644
--- a/ip_sacaner/widget.h
+++ b/ip_sacaner/widget.h
@@ -35,6 +35,7 @@ public:
 
     void output_chuli(QString temp);
     void jindu_chuli(quint16 temp);
+    void keyboard_en(bool a);
 signals:
     void stop_scan();
     void start_scan();
diff --git a/ip_sacaner/widget.ui b/ip_sacaner/widget.ui
index 0f4248c..400cf8c 100644
--- a/ip_sacaner/widget.ui
+++ b/ip_sacaner/widget.ui
@@ -62,7 +62,7 @@
     </font>
    </property>
    <property name="text">
-    <string>开始扫描</string>
+    <string>Start</string>
    </property>
   </widget>
   <widget class="QSpinBox" name="threads">
@@ -107,7 +107,7 @@
     </rect>
    </property>
    <property name="text">
-    <string>保存扫描结果</string>
+    <string>Save output</string>
    </property>
   </widget>
   <widget class="QLabel" name="label">
@@ -122,6 +122,7 @@
    <property name="text">
     <string>IP范围 总数不能超过2147483647
 127.0.0.1
+192.168.0.0/24
 0.0.0.0-255.255.255.255
 domain.com</string>
    </property>