save project

GBFOJPVNFKJ.PY

+with open(r'D:\DSC\DSC.txt','r',encoding = 'utf-8') as DSCHA1:
+    for date in DSCHA1:
+        if 'SC:100000000000000' in date:
+            print('SC数据在文件中')
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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'
+# DSCHA1 = open(r'D:\DSC\DSC.txt','w',encoding = 'utf-8')
+# DSCHA1.write('小黑:100000000000000\n')
+# DSCHA1.write('大黑:99999999999999999999999999999999999\n')
+# DSCHA1.write('中黑:0.5\n')
+# DSCHA1.close()
+
+
+# DSCHA1 = open(r'D:\DSC\DSC.txt','a',encoding = 'utf-8')
+# DSCHA1.write('SC:100000000000000\n')
+# DSCHA1.close()
+
+
+
+with open(r'D:\DSC\DSC.txt','a',encoding = 'utf-8') as DSCHA1:
+    DSCHA1.write('SC:100000000000000\n')
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