How do you convert text into a list?如何将文本转换成列表？

[CRH380AL-2542]

简体中文

在App Inventor中，有没有类似于Python中eval()函数这样，把一串字符（诸如'['1','2','3','4']'）转换为列表的方法？非常感谢！

English

Is there a method in App Inventor similar to the eval() function in Python that converts a string of characters (such as '['1','2','3','4']') into a list? Thank you.

[Taifun]

@CRH380AL-2542

that converts a string of characters (such as '['1','2','3','4']') into a list?

try the list from csv row block from the list drawer, which converts '1','2','3','4' (without the outer brackets) into a list

Taifun

[Kevinkun]

use Web component

[CRH380AL-2542]

谢谢，web组件完美解决了需求。
Thank you,webcomponent perfectly meets the requirements.