当前位置:网站首页>arthas watch 抓取入参的某个字段/属性
arthas watch 抓取入参的某个字段/属性
2022-07-03 04:14:00 【@大吉】
watch是可以展开全部入参的。虽然官网上说最多只能抓4层:

假设我想跟进入参的某个属性大于四层(比如下面的agePojo),只需要执行如下命令即可:
watch com.xxx.xxx.impl.PurOrderOuterServiceImpl supplementPriceDecision '{params[0].agePojo}' -n 5 -x 3
要注意一定要写 params[0]
pojo 的属性,直接写属性名即可!
这样你就可以抓取某个特定字段了。
如果你想继续逐层抓取,只需要按照此格式继续写即可。
边栏推荐
- 因子选股-打分模型
- How to connect WiFi with raspberry pie
- Interaction free shell programming
- [Blue Bridge Road -- bug free code] interpretation of some codes of matrix keyboard
- 300+ documents! This article explains the latest progress of multimodal learning based on transformer
- Leecode swipe questions and record LCP 18 breakfast combination
- 2.14 simulation summary
- RSRS指标择时及大小盘轮动
- 拆一辆十万元的比亚迪“元”,快来看看里面的有哪些元器件。
- CVPR 2022 | Dalian Institute of technology proposes a self calibration lighting framework for low light level image enhancement of real scenes
猜你喜欢

JS native common knowledge

MPLS setup experiment

Appium automated testing framework

In Net 6 project using startup cs

第十届中国云计算大会·中国站:展望未来十年科技走向

Which Bluetooth headset is cost-effective? Four Bluetooth headsets with high cost performance are recommended

Mutex and rwmutex in golang

2022 Shandong Province safety officer C certificate examination questions and Shandong Province safety officer C certificate simulation examination question bank

国产PC系统完成闭环,替代美国软硬件体系的时刻已经到来

2022 P cylinder filling examination content and P cylinder filling practice examination video
随机推荐
『期末复习』16/32位微处理器(8086)基本寄存器
Basic types of data in TS
[mathematical logic] predicate logic (first-order predicate logic formula | example)
vim 的实用操作
[set theory] set concept and relationship (set family | set family examples | multiple sets)
2022 tea master (primary) examination questions and tea master (primary) examination question bank
[set theory] set concept and relationship (set represents | number set | set relationship | contains | equality | set relationship property)
2022 mobile crane driver examination registration and mobile crane driver operation examination question bank
300+篇文献!一文详解基于Transformer的多模态学习最新进展
[set theory] set identities (idempotent law | exchange law | combination law | distribution rate | De Morgan law | absorption rate | zero law | identity | exclusion law | contradiction law | complemen
【毕业季·进击的技术er】职场人的自白
The latest analysis of the main principals of hazardous chemical business units in 2022 and the simulated examination questions of the main principals of hazardous chemical business units
2022 tea master (intermediate) examination questions and analysis and tea master (intermediate) practical examination video
中移物联网OneOS与OneNET入选《2021年物联网示范项目名单》
"Final review" 16/32-bit microprocessor (8086) basic register
js/ts底层实现双击事件
leetcode:297. 二叉树的序列化与反序列化
[Yu Yue education] reference materials of political communication science of Communication University of China
ZIP文件的导出
"Designer universe" argument: Data Optimization in the design field is finally reflected in cost, safety and health | chinabrand.com org