Question

在目标C中，我们将字典值的NSArray分配给NSDictionary变量并获取密钥的值，如下所示NSDictionary *dictValue = [array objectAtIndex:indexPath.row]和cell.name.text = [dictValue valueForKey:"customer_name"]，以便如何在swift-4中进行上述编码。我声明NSArray变量的方式，将字典值数组绑定到另一个NSDictionary以及从NSDictionary获取值的方法。

var leadsArray = [NSArray]() /* Declared NSArray Variable */
let dictValue = larray[indexPath.row] as NSDictionary! /* Assigning each array of dictionary by row count */
cell.label1.text = dictValue["customer_name"] /* Getting valuefor key from NSDictionary Varibale */

Answer 1

试试这个

var dictValue = array[indexPath.row] as? [AnyHashable: Any]
cell.name.text = dictValue?["customer_name"]

Answer 2

您可以使用：

let arrResponse = yourRespons as! [String:Any]

let name = arrResponse["customer_name"] as! String
print(name)

Swift-4：如何将NSDrray的NSDray值分配给另一个NSDictionary变量，以及如何从NSDictionary获取key的值

2 个答案: