jmeter对请求响应结果进行整段内容提取方法_jmeter 响应数据为字符串 提取全部

通过正则表达式提取器，将上一个请求(A请求)响应数据中的整段内容提取，传给下一个需要该提取数据的请求(B请求)。

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1. 请求接口响应结果

2. 添加正则表达式提取器

　　设置变量名为“tt”，正则表达式如下：(提取从"WORKFLOW_CALLBACK_DATA"到"3526115983220169634"的中间内容)

"WORKFLOW_CALLBACK_DATA":."(.*)":"3526115983220169634"

3. 通过【调试后置处理程序】查看提取内容

tt=owner":"","bizTitle":"合同登记-CM2023-00067-非采购验收20230413-185202","parentTaskId":"","roleId":"","dueDate":"","procInstId":"3526115983218072468","priority":50,"procDefId":"HTDJwdyjx:1:3524984799171860511","isDone":"","executionId":"3526115983218072477","createTime":"2023-04-13 18:52:04","name":"签订","businessKey":"E813897236FA46FA936A68A9A68C62B8","roleName":"","assignee":"cm01","state":"001","nodeId":"sid-82356C65-298E-4B63-A373-88C0EFA5E839","taskId