[Golang原生json包[]interface转[]string] #golang #json

jsonStrConvert.go

// 对参数进行断言，确定类型并获取参数
	if targetParam, ok := params["a"].([]interface{}); ok {
		for _, param := range targetParam {
			switch v := param.(type) {
			case string:
				paramArr = append(paramArr, v)
			case float64:
				paramArr = append(paramArr, strconv.FormatFloat(v, 'f', 0, 64))
			case int64:
				paramArr = append(paramArr, strconv.FormatInt(v, 10))
			}
		}
	}