Ginq
Groovy's module provides a higher level of abstraction of collections. It can execute queries on in-memory collections of objects in SQL-like styles. More detailed link document link https://www.groovy-lang.org/using-ginq.html
1 Use scenarios
Using Ginq sdk in flow

2 How to use
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Input: You can customize the input parameters.
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Code: Write the
/* GINQ CODE */section of GINQ ([See the documentation for details](https:/==&www.groovy-lang.org&== &using-ginq.html)), you can use the input parameters. -
Return type: Default value array
- array: Returns the dataset of the current GINQ.
- object: Returns the value when there is only one value in the dataset.
- count: Returns the number of data in the dataset.
- exist: Determine whether there is data in the dataset.