From c8ac36e730d704996961ec10d1599fd54325ef57 Mon Sep 17 00:00:00 2001
From: BellCodeEditor <bellcode_dev@bell.ai>
Date: Sat, 25 Dec 2021 19:35:20 +0800
Subject: [PATCH] save project
---
diy.py | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
create mode 100644 diy.py
diff --git a/diy.py b/diy.py
new file mode 100644
index 0000000..a83c57e
--- /dev/null
+++ b/diy.py
@@ -0,0 +1,16 @@
+# 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'
+# a=open(r'D:\DESK\test.txt',"w",encoding="utf-8")
+# a.write("小丽：11本")
+# a.write("张伟：16本\n")
+# with open(r'D:\DESK\test.txt',"a",encoding="utf-8") as a:
+# a.write("小兰：12本\n")
+# with open(r'D:\DESK\test.txt',"r",encoding="utf-8") as a:
+# for data in a:
+# if "小兰：12本" in data:
+# print("数据在文件中")
+new_data=""
+with open(r'D:\DESK\test.txt',"r",encoding="utf-8") as a:
+ for data in a:
+ data=data.replace("小兰：12本","小兰：14本")
+ new_data+=data
+print(new_data)
\ No newline at end of file
--
libgit2 0.25.0