27 lines
371 B
Go
27 lines
371 B
Go
package main
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import (
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"encoding/json"
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"strconv"
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)
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func main() {
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jb := []byte(`{"num": "2"}`)
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params := map[string]interface{}{"foo": "1"}
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if err := json.Unmarshal(jb, ¶ms); err != nil {
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panic(err)
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}
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sum := 0
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for _, v := range params {
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i, err := strconv.Atoi(v.(string))
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if err != nil {
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panic(err)
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}
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sum += i
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}
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println(sum)
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}
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// Output:
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// 3
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