Powershell:将json字符串传递给curl [英] Powershell: passing json string to curl

问题描述

我正在尝试使用curl将Powershell脚本中的JSON字符串传递给build.phonegap.com api.根据 phonegap的论坛，当在Windows计算机上运行时，必须对JSON数据进行格式化为:

I'm trying to pass a JSON string from within a powershell script to the build.phonegap.com api, using curl.
According to phonegap's forum, when running on a Windows machine, the JSON data has to be formatted as:

curl.exe -ku user@email:mypass -X PUT -d "data={\"password\":"\keypass\"}" https://build.phonegap.com/api/v1/key

确实，当从命令行调用时，这确实运行良好.
但是，当我尝试从Powershell脚本中调用它时，双引号似乎被剥夺了.

Indeed, this does run fine when invoked from the command line.
However, when I try to invoke this from within a powershell script, the double quotes seem to be stripped.

到目前为止，我已经尝试过:

So far, I have tried:

• 将JSON放在单引号中:

    curl.exe -ku user@email:mypass -X PUT -d '"data={\"password\":\"keypass\"}"'  https://build.phonegap.com/api/v1/key

• 将JSON放在单引号中，而没有DOS转义反斜杠:

    curl.exe -ku user@email:mypass -X PUT -d '"data={"password":"keypass"}"'  https://build.phonegap.com/api/v1/key

• 将JSON放在单引号字符串中，转义双引号和反斜杠(DOS样式带有反斜杠):

    curl.exe -ku user@email:mypass -X PUT -d '\"data={\\\"password\\\":\\\"keypass\\\"}\"'  https://build.phonegap.com/api/v1/key

• 将JSON放在双引号字符串中，并使用powershell的反勾号`:
来将双引号转义.

    curl.exe -ku user@email:mypass -X PUT -d "`"data={\`"password\`":\`"build*2014`\`"}`""  https://build.phonegap.com/api/v1/key



知道如何实现吗?



Any idea how to achieve this?

感谢您的宝贵时间，科恩

Thanks for your time, Koen

推荐答案

尝试使用-％运算符将PowerShell置于简单的(哑)参数解析模式:

Try using the --% operator to put PowerShell into simple (dumb) argument parsing mode:

curl.exe --% -ku user@email:mypass -X PUT -d "data={\"password\":\"keypass\"}" https://build.phonegap.com/api/v1/key

这通常对于调用带有PowerShell实参语法的实参语法的exe很有用.这确实需要PowerShell V3或更高版本.

This is quite often useful for invoking exes with argument syntax that runs afoul of PowerShell's argument syntax. This does require PowerShell V3 or higher.

这篇关于Powershell:将json字符串传递给curl的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！