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Mulesoft，两个月考证准备，每天进步一点点！

2023-12-25 04:33| 来源: 网络整理| 查看: 265

目录 常用网站 社区论坛 相关文档 DataWeave Mule Expression Language Reference 概述 刷真题，查漏补缺 20200318 20200321 20200323 20200324 20200329 20200330 20200331 20200401 20200402 20200403 20200404 20200405 20200406 20200407 20200411 20200412 20200413 20200414 20200415 20200416 20200417 20200419 20200421 20200422 20200423 20200427 20200430 20200502 20200503 20200509 20200511 20200512 20200514 20200515 20200518 20200520 20200521 20200524 20200526 20200528

常用网站

Training and certification： https://training.mulesoft.com/

Course|MuleSoft.U Development Fundamentals (Mule 4)：https://training.mulesoft.com/course/mulesoftu-fundamentals4

MuleSoft Documentation： https://docs.mulesoft.com/general/

社区论坛

Training forums：https://help.mulesoft.com/s/training-groups

相关文档 DataWeave

https://docs.mulesoft.com/mule-runtime/latest/dataweave-cookbook

Mule Expression Language Reference

https://docs.mulesoft.com/mule-runtime/3.9/mule-expression-language-reference

概述

MuleSoft Certified Developer - Level 1 (Mule 4)

DataWeave DataWeave is the MuleSoft expression language for transforming data as it travels through a Mule application.

刷真题，查漏补缺 20200318

Database expression transforms the input to the output Database expression transforms the input to the output Database expression transforms the input to the output

第一种，是个对象数组，

payload map ( payload01 , indexOfPayload01 ) -> { ID: payload01.ID, code: (payload01.code1 default "") ++ (payload01.code2 default ""), price: payload01.price default 0, departureDate: payload01.takeOffDate as String default "", origin: payload01.fromAirport default "", destination: payload01.toAirport default "", emptySeats: payload01.seatsAvailable default 0, plane: { "type": payload01.planeType default "", totalSeats: payload01.totalSeats default 0 } }

第二种，对象数组外面，包了items对象，

items: payload.books map ((item, index) -> { category: "book", price: item.price as Number, id: index, properties: { title: item.title, author: item.author, year: item.year as Number } } ) { "items": [ { "category": "book", "price": 30.00, "id": 0, "properties": { "title": { "-lang": "en", "#text": "Everyday Italian" }, "author": "Giada De Laurentiis", "year": 2005 } }, { "category": "book"


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