29 lines
468 B
Go
29 lines
468 B
Go
package utils
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import (
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"strconv"
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)
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// StrToFloat32 字符串转float32
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func StrToFloat32(s string) (f *float32, err error) {
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f64, err := strconv.ParseFloat(s, 32)
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if err != nil {
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return nil, err
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}
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// 将float64转换为float32
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f32 := float32(f64)
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return &f32, nil
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}
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// StrToFloat64 字符串转float64
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func StrToFloat64(s string) (f *float64, err error) {
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f64, err := strconv.ParseFloat(s, 64)
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if err != nil {
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return nil, err
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}
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return &f64, nil
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}
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