brc*_*ebn 4 sorting json version jq
我正在尝试对以下 json 响应进行排序以选择最新版本:
[
{
"TagVersion": "1.0.11"
},
{
"TagVersion": "1.1.8"
},
{
"TagVersion": "1.0.10",
},
{
"TagVersion": "1.0.9",
},
{
"TagVersion": "1.0.77"
}
]
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正确的排序应该是:
{
"TagVersion": "1.0.9",
},
{
"TagVersion": "1.0.10",
},
{
"TagVersion": "1.0.11"
},
{
"TagVersion": "1.0.77"
},
{
"TagVersion": "1.1.8"
}
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我目前能够完成部分工作。它适用于简单的情况(所有版本部分主要/次要/错误具有相同的位数)。
jq -r [.[]]|max_by(.TagVersion|split(".") | map(tonumber)
在我看来,最好的方法应该是在每个部分上添加一个乘法。例子:
# With condition than every "part" as a maximum of 2 digits. It won't work with 3 digits
# Version 1.23.87
1 * 1000 + 23 * 10 + 87 = 1317
# Version 3.0.0
1 * 1000 + 0 * 10 + 0 = 3000
# Version 1.89.78
1 * 1000 + 89*10 + 78 = 1968
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有人有想法来实现这个吗?
Ama*_*dan 11
将每个分量转换为一个数字,然后对整数数组进行排序。
jq 'sort_by(.TagVersion|split(".")|map(tonumber))'
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输出:
[
{
"TagVersion": "1.0.9"
},
{
"TagVersion": "1.0.10"
},
{
"TagVersion": "1.0.11"
},
{
"TagVersion": "1.0.77"
},
{
"TagVersion": "1.1.8"
}
]
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