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')