use axios to access the json file, and you can get the result returned by json, but why can"t you access the data object in the returned result
vue code:
. Omit other codes
console.log(res.ret);//undefined =>???
console.log(res.data);//undefined =>??? Why do I print out undefined here? please give me some advice. Thank you
the real problem may be here
<br>
axios.get().then(res => {console.log(res)})
see if there is any data.
generally speaking, it should be res.data.ret
.
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