优化导入！

README.md

@@ -0,0 +1 @@
+使用`PyQt`制作的可以上传至阿里云`cos`的小工具，用来代替`PicGo`

start.py

@@ -2,14 +2,11 @@ import sys
 
 from PyQt5 import QtCore
 from PyQt5.QtGui import QFont, QIcon
-from PyQt5.QtWidgets import *
+from PyQt5.QtWidgets import QWidget, QVBoxLayout, QPushButton, QDialog, QLabel, QLineEdit, QGridLayout, QApplication
 from PyQt5.QtCore import Qt
 from qt_material import apply_stylesheet
 
 
-# import
-
-
 class MainWin(QWidget):
     def __init__(self):
         super(MainWin, self).__init__()
@@ -84,8 +81,6 @@ class MainWin(QWidget):
         print(content)
         for i in content:
             print(i)
-        # pass
-
 
 if __name__ == '__main__':
     app = QApplication(sys.argv)