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39 lines
1.0 KiB
39 lines
1.0 KiB
// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
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//
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// This Source Code Form is subject to the terms of the MIT License.
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// If a copy of the MIT was not distributed with this file,
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// You can obtain one at https://github.com/gogf/gf.
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package gutil
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import (
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"reflect"
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"github.com/gogf/gf/v2/util/gconv"
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)
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// StructToSlice converts struct to slice of which all keys and values are its items.
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// Eg: {"K1": "v1", "K2": "v2"} => ["K1", "v1", "K2", "v2"]
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func StructToSlice(data interface{}) []interface{} {
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var (
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reflectValue = reflect.ValueOf(data)
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reflectKind = reflectValue.Kind()
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)
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for reflectKind == reflect.Ptr {
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reflectValue = reflectValue.Elem()
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reflectKind = reflectValue.Kind()
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}
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switch reflectKind {
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case reflect.Struct:
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array := make([]interface{}, 0)
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// Note that, it uses the gconv tag name instead of the attribute name if
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// the gconv tag is fined in the struct attributes.
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for k, v := range gconv.Map(reflectValue) {
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array = append(array, k)
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array = append(array, v)
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}
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return array
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}
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return nil
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}
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