save project

diy.py

@@ -4,8 +4,18 @@
 # file.write('小丽：11本\n')
 # file.write('小丽：11本\n')
 # file.write('李文：9本\n')
 # file.write('李文：9本\n')
 # file.write('张伟：16本\n')
 # file.write('张伟：16本\n')
-# file.close()
+# file.close() 
+new_data= ''      
 with open(r"C:\\Users\\Administrator\\Desktop\\test.txt",'r',encoding='utf-8')as file:
 with open(r"C:\\Users\\Administrator\\Desktop\\test.txt",'r',encoding='utf-8')as file:
     for data in file:
     for data in file:
         if '小兰：12本'in data:
         if '小兰：12本'in data:
-            print('找到了')
+            data = data.replace('小兰：12本','小兰：15本')
\ No newline at end of file
+        if '张伟：16本'in data:
+            data = data.replace('张伟：16本','张伟：26本')
+        new_data += data
+with open(r"C:\\Users\\Administrator\\Desktop\\test.txt",'w',encoding='utf-8')as file:
+    file.write(new_data)
+with open(r"C:\\Users\\Administrator\\Desktop\\test.txt",'r',encoding='utf-8')as file:
+    a = file.read()
+    print(a)
+                   
\ No newline at end of file