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How to implement output the current time #178

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amiaogo opened this issue May 19, 2023 · 1 comment

amiaogo commented May 19, 2023

For example, the expression：time.Now().Format("2006-01-02 15:04:05")，Is it supported?

amiaogo changed the title ~~How to implement output the current system time~~ How to implement output the current time

s6816112 commented Jun 26, 2023 •

edited

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    functions := map[string]govaluate.ExpressionFunction {
	"timeFormat": func(args ...interface{}) (interface{}, error) {
		return time.Now().Format("2006-01-02 15:04:05"), nil
	},
}
expString := "timeFormat()"
expression, _ := govaluate.NewEvaluableExpressionWithFunctions(expString, functions)

result, _ := expression.Evaluate(nil)

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