From 6547b5cca4075cce6acc401b0d926dd813a55b7a Mon Sep 17 00:00:00 2001
From: halliday2023 <halliday2023@163.com>
Date: Tue, 13 Feb 2024 15:47:53 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E6=B3=A8=E9=87=8A=EF=BC=8C?=
 =?UTF-8?q?=E4=BF=AE=E6=94=B9=E7=BB=93=E6=9E=84?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 bin/GUIWindows.py | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/bin/GUIWindows.py b/bin/GUIWindows.py
index 9a93c32..b59bb99 100644
--- a/bin/GUIWindows.py
+++ b/bin/GUIWindows.py
@@ -21,8 +21,11 @@ formType, baseType = loadUiType(str(ui_file_patch))
 
 # 重定向输出
 class EmittingStr(QObject):
-    textWritten = Signal(str) 
+    # 定义信号
+    textWritten = Signal(str)
+    # 将控制台的内容输出到QTextBrowser
     def write(self, text):
+      # 调用 emit方法 发信号时，传入参数 必须是这里指定的 参数类型
       self.textWritten.emit(str(text))
       loop = QEventLoop()
       QTimer.singleShot(100, loop.quit)
@@ -48,13 +51,22 @@ class Window(formType, baseType):
         self.setupUi(self)
         self.setup_thread()
 
-        # 输出设置
+        # QTextBrowser输出设置，限制条数为100
         self.Log_Output.document().setMaximumBlockCount(100)
         self.Log_Output.ensureCursorVisible()
-        # 将控制台输出重定向到textBrowser中
+        # 将控制台输出重定向到QTextBrowser
         sys.stdout = EmittingStr()
         sys.stdout.textWritten.connect(self.outputWritten)
 
+    # 输出到GUI，信号处理函数
+    def outputWritten(self, text):
+      cursor = self.Log_Output.textCursor()
+      cursor.movePosition(QTextCursor.End)
+      cursor.insertText(text)
+      self.Log_Output.setTextCursor(cursor)
+      self.Log_Output.ensureCursorVisible()
+
+
     @Slot()  #声明槽函数
     def start(self):
         print('点击了开始按钮')
@@ -138,10 +150,3 @@ class Window(formType, baseType):
     def stop_run_db(self):
         pass
 
-    # 输出到GUI
-    def outputWritten(self, text):
-      cursor = self.Log_Output.textCursor()
-      cursor.movePosition(QTextCursor.End)
-      cursor.insertText(text)
-      self.Log_Output.setTextCursor(cursor)
-      self.Log_Output.ensureCursorVisible()