如何使用angular从json提取值?

问题描述:

如何从json [{"status":57}]中提取57?

How do i extract 57 from this json [{"status":57}] in angular?

我尝试了JSON.parse('{"status":57}').status,但会产生错误.

I have tried JSON.parse('{"status":57}').status but produces an error.

[{状态":57}]已经是对象的数组/数组

[{"status":57}] is already an array / array of object

您只需要提取值

data = [{"status":57}];
data[0].status