20 lines
264 B
Go
20 lines
264 B
Go
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package crawler
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import (
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"fmt"
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"testing"
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)
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func TestInterfaceValueToTypeCast(t *testing.T) {
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m := make(map[string]interface{})
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m["a"] = "1"
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m["b"] = 2
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m["c"] = false
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fmt.Println(m["a"].(string))
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fmt.Println(m["b"].(int))
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fmt.Println(m["c"].(bool))
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}
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