What does curly braces mean?

$result={"total":2,"pages":1,"pic":[{"id":"1","name":"1"},{"id":"1","name":"1"}]}

What does the ① curly brace mean.

② How to get the name in pic

Trouble Big God doubts, thank you ...

Reply content:

$result={"total":2,"pages":1,"pic":[{"id":"1","name":"1"},{"id":"1","name":"1"}]}

What does the ① curly brace mean.

② How to get the name in pic

Trouble Big God doubts, thank you ...

Lou Zhu, your writing is not right, this $result , should be sent over the json bar, then it should be a string ah, you need to use json_decode to parse the object AH:

$result = json_decode('{"total":2,"pages":1,"pic":[{"id":"1","name":"1"},{"id":"1","name":"1"}]}');$name = $result->pic[0]->name;

You look at the concepts of arrays, objects, and JSON.

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