大批量数据的文件格式处理

Question

现在有个csv文件其中有些字段的格式不合法：
"TestNo","TestDept","TestName","TestComments"
"0001","A001","zhang san","the first
c
ometo work"怎样能把换行去掉，把最后一列一行显示，只有最后一列需要处理？
"TestNo","TestDept","TestName","TestComments"
"0001","A001","zhang san","the first come to work"

Answer 1

你可以StreamReader遍历读取，然后如果开头没有引号，就删掉前面的换行

Answer 2

streamReader只有两个方法读取：readToEnd 和ReadLine
你是说用readline每行读取，如果第一个字符不是双引号，就replace("\r\n","")?