44 lines
1.1 KiB
Go
44 lines
1.1 KiB
Go
package tool
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import (
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"encoding/json"
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"fmt"
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"reflect"
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"strconv"
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)
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// ConvertValueToString converts the value to string
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func ConvertValueToString(value reflect.Value) string {
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switch value.Kind() {
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case reflect.String:
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return value.String()
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case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
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return strconv.FormatInt(value.Int(), 10)
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case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
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return strconv.FormatUint(value.Uint(), 10)
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case reflect.Float32, reflect.Float64:
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return strconv.FormatFloat(value.Float(), 'f', -1, 64)
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case reflect.Bool:
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return strconv.FormatBool(value.Bool())
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case reflect.Ptr:
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switch value.Type().Elem().Kind() {
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case reflect.Bool:
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return fmt.Sprintf("%v", value.Elem().Bool())
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default:
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return ""
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}
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case reflect.Struct, reflect.Map, reflect.Slice, reflect.Array:
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bytes, err := json.Marshal(value.Interface())
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if err != nil {
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fmt.Println("Error marshaling struct:", err.Error())
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return ""
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}
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if string(bytes) == "null" {
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return ""
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}
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return string(bytes)
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default:
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return ""
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}
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}
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