save project

diy.py

@@ -7,7 +7,15 @@
 #file1.write('李明：15本\n')
 #file1.write('李明：15本\n')
 #file1=open(r'c:\Users\ThinkPad\Desktop\test.txt','a',encoding='utf-8')
 #file1=open(r'c:\Users\ThinkPad\Desktop\test.txt','a',encoding='utf-8')
 #file1.write('小兰：12本\n')
 #file1.write('小兰：12本\n')
-#file1.write('小兰：12本\n')
+
 # with open(r'c:\Users\ThinkPad\Desktop\test.txt','a',encoding='utf-8') as file1:
 # with open(r'c:\Users\ThinkPad\Desktop\test.txt','a',encoding='utf-8') as file1:
 #     file1.write('dhfskksvk\n')
 #     file1.write('dhfskksvk\n')
-#     file1.write('dhssj;sjf\n')
+#     file1.write('dhssj;sjf\n')
\ No newline at end of file
+with open(r'c:\Users\ThinkPad\Desktop\test.txt','r',encoding='utf-8') as file1:
+    for data in file1:
+        #print(data)
+        if '小强：10本' in data:
+            print('数据在文件中')
+        if '小兰：12本' in data:
+            print('数据2在文件中')
+            
\ No newline at end of file