save project

diy.py

@@ -5,10 +5,17 @@
 # file1=open(r'C:\Users\Administrator\Desktop\text.txt','a',encoding='UTF-8')
 # file1.write('小强:12本\n')
 # file1.write('李明:15本\n')
-# file1.close()
-with open(r'C:\Users\Administrator\Desktop\text.txt','a',encoding='UTF-8')as file:
-    file.write('小强:12本\n')
-    file.write('李明:15本\n')
+file1.close()
+# with open(r'C:\Users\Administrator\Desktop\text.txt','a',encoding='UTF-8')as file:
+# file.write('小强:12本\n')
+# file.write('李明:15本\n')
+with open(r'C:\Users\Administrator\Desktop\text.txt','r',encoding='UTF-8')as file:
+    a=file.read()
+    if '小强:10本' in a:
+            print('找到数据')
+    if '小兰:12本' in a:
+            print('找到数据')
+