dataweave

来源： https://stackoverflow.com/questions/63962419/filter-and-merge-two-arrays-with-comparison-based-on-two-or-more-columns-in-data

来源： https://stackoverflow.com/questions/61758620/how-to-convert-keyvalue-pair-in-json-as-key-value-in-mule

来源： https://stackoverflow.com/questions/61758620/how-to-convert-keyvalue-pair-in-json-as-key-value-in-mule

来源： https://stackoverflow.com/questions/48909527/mulesoft-dataweave-converting-the-key-of-a-mapobject-to-lower-case

问题 I have request of json and expected response one as mentioned below. It need to groupBy clientItemCode and i'm halfway somewhere stuck to loop around in same. Used both MapObject and reduce combination of function. Any help will be appreciated. [ { "ClientCode": "1", "ClientItemCode": "245", "LocationId": "CLOSED" }, { "ClientCode": "1", "ClientItemCode": "245", "LocationId": "OPEN" }, { "ClientCode": "2", "ClientItemCode": "245", "LocationId": "CHECKOUT" }, { "ClientCode": "2",

问题 I have request of json and expected response one as mentioned below. It need to groupBy clientItemCode and i'm halfway somewhere stuck to loop around in same. Used both MapObject and reduce combination of function. Any help will be appreciated. [ { "ClientCode": "1", "ClientItemCode": "245", "LocationId": "CLOSED" }, { "ClientCode": "1", "ClientItemCode": "245", "LocationId": "OPEN" }, { "ClientCode": "2", "ClientItemCode": "245", "LocationId": "CHECKOUT" }, { "ClientCode": "2",

问题 I have request of json and expected response one as mentioned below. It need to groupBy clientItemCode and i'm halfway somewhere stuck to loop around in same. Used both MapObject and reduce combination of function. Any help will be appreciated. [ { "ClientCode": "1", "ClientItemCode": "245", "LocationId": "CLOSED" }, { "ClientCode": "1", "ClientItemCode": "245", "LocationId": "OPEN" }, { "ClientCode": "2", "ClientItemCode": "245", "LocationId": "CHECKOUT" }, { "ClientCode": "2",

问题 I have a use case to remove empty json objects from dataweave response. The dw response after transformation will be like { "remuneration": { "allowance": [ { } ] }, "identifiers": { "employeeId": "1", "id": "E001", "payrollId": "901", "username": "sample" }, "employment": { } } I want the empty objects to be removed from the output. Expected output: { "identifiers": { "employeeId": "1", "id": "E001", "payrollId": "901", "username": "sample" } } DWL script %dw 1.0 %output application/json

问题 How to convert ManagedCursorStreamProvider to Json object in mule. I have written a java method which takes the Json Object as input Request Payload: { a: "one", b : "two"} Invoke static arg0 : payload Java Function called using invoke static public static func(JsonObject json){ } I am getting the following error: Expected arguments are [com.google.gson.JsonObject jsonObject] and invocation was attempted with arguments [org.mule.runtime.core.internal.streaming.bytes

问题 I've got the following number coming through via xml in Dataweave. <b:AmountValue>180.90</b:AmountValue> Using Dataweave I am trying to output a corresponding json number with two decimal places (to represent currency). Here is what my Dataweave expression looks like... amount: $.AmountValue as :number as :string {format: ".00"} as :number The output json is losing the trailing zero. i.e. "amount":180.9 How can I change my Dataweave expression to always have two decimal places? Or perhaps I'm