windows CMD发送双引号内的CRLF

我想为ffplay或ffmpeg传递多个头，它说我需要使用CRLF分割。在linux上，我可以使用

\

或

$'\r\n'

，但如何使用windows

SET CRLF=^
ffplay -v debug -i "http://example.com/test" -headers "Accept-Language: en-US,en;q=0.5%CRLF%Connection: keep-alive"

调试日志：

连接：保持活动状态

未发送

[http @ 04df3f40] No trailing CRLF found in HTTP header.
[http @ 04df3f40] request: GET /test HTTP/1.1 0KB sq=    0B f=0/0
User-Agent: Lavf/57.37.101
Accept: */*
Range: bytes=0-
Connection: close
Host: example.com
Icy-MetaData: 1
Accept-Language: en-US,en;q=0.5

---

谢谢

请尝试以这种方式设置CRLF。这可能有用

C:\Users\pwatson>type t.bat
@echo off
setlocal enabledelayedexpansion

REM === The following line -MUST- be followed by two (2) blank lines.
SET CRLF=^


REM === DO NOT EDIT THE PREVIOUS TWO (2) LINES

echo this is a!CRLF!new line

然后，运行它

C:\Users\pwatson>call t.bat
this is a
new line

---

请尝试以这种方式设置CRLF。这可能有用

C:\Users\pwatson>type t.bat
@echo off
setlocal enabledelayedexpansion

REM === The following line -MUST- be followed by two (2) blank lines.
SET CRLF=^


REM === DO NOT EDIT THE PREVIOUS TWO (2) LINES

echo this is a!CRLF!new line

然后，运行它

C:\Users\pwatson>call t.bat
this is a
new line