带有@符号的PHP stdobject用于密钥[复制]

Question

This question already has an answer here:

• How to access a member of an stdClass in PHP that starts with an @ 4 answers

From a json decode, I have an std that has a key called

@MyKey

Note the @ symbol prefix. I'm not sure how to access it because doing:

$item['@MyKey']

Results in

 Cannot use object of type stdClass as array

And doing

$item->@MyKey

Results in

 syntax error, unexpected '@', expecting T_STRING or T_VARIABLE

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Answer 1

Just figured it out:

$item->{'@MyKey'}