38 lines
831 B
Go
38 lines
831 B
Go
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package utils
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import (
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"crypto/md5"
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"encoding/hex"
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"reflect"
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"strings"
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)
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// GetMd5ToLow Md5加密小写
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func GetMd5ToLow(str string) string {
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m := md5.New()
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m.Write([]byte(str))
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result := hex.EncodeToString(m.Sum(nil))
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result = strings.ToLower(result)
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return result
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}
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// InArrary 是否在数组
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func InArrary(arr interface{},ele interface{}) int{
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if reflect.TypeOf(arr).Kind() != reflect.Slice && reflect.TypeOf(arr).Kind() != reflect.Array{
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return -1
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}
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//数组为空
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if reflect.ValueOf(arr).Len() == 0{
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return 1
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}
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// 数组和元素不一致
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if reflect.ValueOf(arr).Index(0).Type().Kind() != reflect.TypeOf(ele).Kind() {
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return 1
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}
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for i := 0; i < reflect.ValueOf(arr).Len();i ++ {
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if reflect.ValueOf(arr).Index(i).Interface() ==
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reflect.ValueOf(ele).Interface(){
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return 0
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}
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}
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return 1
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}
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