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'
+
+#txt.write("小兰：12本\n小丽：11本\n李文：9本\n张伟：16本")
+# txt.write("\nxm:37")
+# txt.close()
+new_tet=""
+with open(r'C:\Users\Administrator\Desktop\txt.txt','r',encoding='utf-8') as txt:
+    for tet in txt:
+        if "小兰：12本" in tet:
+            tet=tet.replace("12","37000")
+        if "小丽：11本" in tet:
+            tet=tet.replace("11","0")
+    new_tet = new_tet + tet
+with open(r'C:\Users\Administrator\Desktop\txt.txt','w',encoding='utf-8') as txt:
+    txt.write(new_tet)
+  
\ No newline at end of file