Java 来自响应的 Jmeter 变量
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Jmeter variable from response
提问by breedish
Is it posible to bind to a variable value from response and then pass it as parameter to other http request?
是否可以从响应绑定到变量值，然后将其作为参数传递给其他 http 请求？
采纳答案by JoseK
The earlier answer to this is hopelessly outdated.
早先对此的回答已经无可救药地过时了。
Using the Post-Processor > Regular Expression Extractor, it is quite simple to extract any portion of the response.
使用后处理器 > 正则表达式提取器，提取响应的任何部分都非常简单。
The newer versions of JMeter also have Reg Exp tester options in the Listener > View Results in Tree, so you can perfect the regex till it does exactly what you want it to.
较新版本的 JMeter 在 Listener > View Results in Tree 中也有 Reg Exp 测试器选项，因此您可以完善正则表达式，直到它完全符合您的要求。
also see Passing variable from one http request to another in Jmeter
另请参阅在 Jmeter 中将变量从一个 http 请求传递到另一个
Earlier Answer:
之前的回答：
It should be possible to extract an element from the response using the Regular Expression Extractorand store it in a variable which can be referred from further requests.
应该可以使用正则表达式提取器从响应中提取元素并将其存储在一个变量中，该变量可以从进一步的请求中引用。
See Extract multiple stringson http://wiki.apache.org/jakarta-jmeter/RegularExpressionsand this example http://jmeter-tips.blogspot.com/2010/06/tip-12-how-to-add-http-request-sampler.html
请参阅http://wiki.apache.org/jakarta-jmeter/RegularExpressions上的提取多个字符串和此示例http://jmeter-tips.blogspot.com/2010/06/tip-12-how-to-add-http -request-sampler.html
The official docson this topic are this heading 19.5.1 __regexFunction
关于这个主题的官方文档是这个标题19.5.1 __regexFunction
