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21 lines
520 B
21 lines
520 B
package util
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import "reflect"
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func Struct2Map(obj interface{}) map[string]interface{} {
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t := reflect.TypeOf(obj) // 获取 obj 的类型信息
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v := reflect.ValueOf(obj)
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if t.Kind() == reflect.Ptr { // 如果是指针，则获取其所指向的元素
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t = t.Elem()
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v = v.Elem()
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}
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var data = make(map[string]interface{})
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if t.Kind() == reflect.Struct { // 只有结构体可以获取其字段信息
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for i := 0; i < t.NumField(); i++ {
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data[t.Field(i).Name] = v.Field(i).Interface()
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}
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}
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return data
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}
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