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29 lines
425 B
29 lines
425 B
package Application
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import (
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"fmt"
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"github.com/Knetic/govaluate"
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"testing"
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)
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/*
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*
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@author: sre
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@date: 2022/8/22 0022
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@desc: todo
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*
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*/
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func TestEquel(t *testing.T) {
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str := "1--2"
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expr, err := govaluate.NewEvaluableExpression(str)
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if err != nil {
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fmt.Println("NewEvaluableExpression eror:", err)
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}
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result, err := expr.Evaluate(nil)
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if err != nil {
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fmt.Println("Evaluate error:", err)
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}
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fmt.Println(result)
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}
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