有没有办法从键“·gc.alloc.rate”中获取值?因为点后的标准参考名称会返回错误。
...
"secondaryMetrics": {
"·gc.alloc.rate": {
"score": 502.22945873992126,
"scoreError": "NaN",
"scoreConfidence": [
"NaN",
"NaN"
],
...
答案 0 :(得分:1)
您可以使用反引号或正斜杠对属性名称进行转义,或者使用方括号符号和带引号的字符串:
secondaryMetrics.`·gc.alloc.rate`
secondaryMetrics.´·gc.alloc.rate´
secondaryMetrics['·gc.alloc.rate']
secondaryMetrics["·gc.alloc.rate"]
https://www.arangodb.com/docs/stable/aql/fundamentals-syntax.html#names