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python Csv writErows

import csvwriter = csv.writer(file('test.csv', 'wb'))writer.writerow(['1', '2', '3']) 测试代码如上,writerow写入一行后,会自动换行到下一行,这是正常的。

有可能是csv方言(dialect)的问题吧 csv方言参数中有一个 lineterminator,他的作用是定义csv结束一行的符号, 默认值是 '\r\n',如果有需要,可以尝试修改 csv.register_dialect(lineterminator='\n',) 如果还是不行的话,有可能是你writerow的行...

代码 with open("C:\\Users\\XXX\\Desktop\\redis_log2.csv","w") as datacsv: csvwriter = csv.writer(datacsv,dialect=("excel")) csvwriter.writerow(["time","us","sy","cl","bcl","mem","rss","keys","cmd/s","exp/s","evt/s","hit%/s","hi...

with open('ttt.csv','w') as fh: writer = csv.writer(fh,lineterminator='\n') #一次写入一行数据 for item in data: writer.writerow(item) #一次写入多行数据 writer.writerows(data)加一个linwterminator='\n'参数

【问题】 Python中,通过csv的writerow输出内容: #output all info dict listoutputFp = open(gConst['csvFilename'], 'a+');csvWriter = csv.writer(outputFp, dialect='excel'); for eachInfoDict in itemInfoDictList:fieldList = [];fieldL...

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