feat: 增加提取数组指定字段, 并生成新的数组
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@ -16,3 +16,13 @@ func ToMap[Key comparable, Value any](dataList []Value, keyFormat func(item Valu
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}
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return res
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}
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// ExtractField 提取数组指定字段, 并构建成一个新的数组
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func ExtractField[FieldValue any, Value any](dataList []Value, fieldValue func(item Value) FieldValue) []FieldValue {
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res := make([]FieldValue, 0)
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for _, item := range dataList {
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v := fieldValue(item)
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res = append(res, v)
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}
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return res
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}
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