current position:Home>0: {key1: value1, key2: Value2} what kind of data is this

0: {key1: value1, key2: Value2} what kind of data is this

2022-02-02 21:46:54 CSDN Q & A

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Foreground parameters , Want to be backstage foreach It uses , Report mistakes in everything ..

#{item}



Refer to the answer 1:

This is the type of object array . There are two object data in the array .




Refer to the answer 2:



Refer to the answer 3:

data It's an array of objects , Ahead 0,1 It's an array subscript




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Refer to the answer 5:

Is there a possibility that the back-end data structure is written incorrectly
I haven't seen such data yet




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Refer to the answer 7:

This is an array of objects ,0 It's a subscript , Each item of an array is an object




Refer to the answer 8:

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