save project

diy.py

 # 写入同学们的捐赠明细：'小兰：12本'、'小丽：11本'、'李文：9本'、'张伟：16本'
 # 写入同学们的捐赠明细：'小兰：12本'、'小丽：11本'、'李文：9本'、'张伟：16本'
-fille1=open(r'c:\Uers')
+# file1=open(r'C:\Users\Administrator\Desktop\cnm_sb.txt,''a','utf-8')
\ No newline at end of file
+# file1.write('小13：12本')
+# file1.close()
+new_data = ""
+with open(r'C:\Users\Administrator\Desktop\cnm_sb.txt','a',encoding='utf-8') as file:
+    file.write("小波一:12本\n")
+    file.write("小13:13本\n")
+with open(r'C:\Users\Administrator\Desktop\cnm_sb.txt','r',encoding='utf-8') as file:
+    for  data in file:
+        if '小13：10本'in data:
+            data=data.replace('小13：10本','小13：11本')
+        new_data+=data
+with open(r'C:\Users\Administrator\Desktop\cnm_sb.txt','w',encoding='utf-8') as file:
+    file.write(new_data)
\ No newline at end of file