我是 jmeter 的新手;我希望我能向您充分描述我的问题。
我正在尝试使用正则表达式从 xml 元素中提取 ItemID 属性。然后我在另一个请求中使用它。这是我试图从中提取 ItemID 的 XML 响应:
<?xml version="1.0" encoding="UTF-8"?>
<Promise >
<SuggestedOption>
<Option TotalShipments="1">
<PromiseLines TotalNumberOfRecords="1">
<PromiseLine ItemID="Col_001" >
<Assignments>
<Assignment InteractionNo="1" >
</Assignment>
</Assignments>
</PromiseLine>
</PromiseLines>
</Option>
</SuggestedOption>
</Promise>
我的正则表达式提取器设置如下:
Reference Name: item
Regular Expression: .?ItemID=(.+?)*
Template: $1$
Match No.: 1
在第二个请求中，我将 ItemID 设置如下 ... ItemID=${item} ...
我知道当我使用设置为“Col_001”的默认值时它工作正常。所以很明显我的Expression有问题。
最佳答案
试试这个表达式:
\bItemID\s*=\s*"([^"]*)"
解释
NODE EXPLANATION
--------------------------------------------------------------------------------
\b the boundary between a word char (\w) and
something that is not a word char
--------------------------------------------------------------------------------
ItemID 'ItemID'
--------------------------------------------------------------------------------
\s* whitespace (\n, \r, \t, \f, and " ") (0 or
more times (matching the most amount
possible))
--------------------------------------------------------------------------------
= '='
--------------------------------------------------------------------------------
\s* whitespace (\n, \r, \t, \f, and " ") (0 or
more times (matching the most amount
possible))
--------------------------------------------------------------------------------
" '"'
--------------------------------------------------------------------------------
( group and capture to \1:
--------------------------------------------------------------------------------
[^"]* any character except: '"' (0 or more
times (matching the most amount
possible))
--------------------------------------------------------------------------------
) end of \1
--------------------------------------------------------------------------------
" '"'
关于xml - Jmeter 正则表达式提取器在 xml 中查找 ItemID，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/13224425/