有意思的案例: 的问题 https://www.cnblogs.com/xiaotiannet/p/3510586.html https://social.msdn.microsoft.com/Forums/en-US/1358368f-e323-4cf0-bc58-6c935597cb22/wcf-client-strips-carriage-return-r-from-dataset-response https://stackoverflow.com/questions/2221545/wcf-stream-parameter-is-missing-cr-of-crlf 笔误写成 被bug转为 如果是 会变成