如何忽略某些值并使用jq cmd打印其余值

Question

这里我正在尝试编写jq命令，该命令应该忽略消息check failed for material:和Error while scheduling，并打印其余部分。

我尝试打印的其他值每次都会发生变化。但是这些消息将保持恒定(check failed for material:、Error while scheduling(。我们需要编写一个jq cmd，它应该忽略提到的消息，并打印其余/更改的内容。如果我不清楚，请告诉我。提前感谢！

[
{
"message":"check failed for material:",
"detail":"Error performing",
"level":"ERROR"
},
{
"message":"check failed for material:",
"detail":"Error performing command",
"level":"ERROR"
},
{
"message":"Error while scheduling",
"detail":"Maximum limit reached",
"level":"ERROR"
},
{
"message":"Error while scheduling",
"detail":"Maximum limit reached",
"level":"ERROR"
},
{
"message":"Duplicate error",
"detail":"Found a mapping value where it is not allowed",
"level":"ERROR"
},
{
"message":"Invalid Merged Configuration",
"detail":"Number of errors: 44",
"level":"ERROR"
}
]

在jqplay上：https://jqplay.org/s/tCYiua9KzH

期望输出：

[
{
"message": "Duplicate error",
"detail": "Found a mapping value where it is not allowed",
"level": "ERROR"
},
{
"message": "Invalid Merged Configuration",
"detail": "Number of errors: 44",
"level": "ERROR"
}
]

Answer 1

map(select(
.message |
contains("check failed for material:") or contains("Error while scheduling") |
not
))

演示

或者为了精确匹配，

map(select(
.message |
. != "check failed for material:" and . != "Error while scheduling"
))

演示

• 我们不想消除数组，所以我们使用map而不是.[]。(或者，我们可以继续使用.[]，但将整个包在[ ... ]中。(

• contains(A, B)检查是否同时包含A和B，而不是其中之一。

• not否定了这个条件，这样我们就可以消除匹配的记录，而不是保留它们。