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Ios 斯威夫特:如何将字符串放入\()?_Ios_Swift - Fatal编程技术网

Ios 斯威夫特:如何将字符串放入\()?

Ios 斯威夫特:如何将字符串放入\()?,ios,swift,Ios,Swift,我创建了一个字典,我想使用println()来打印字典内容 但是它不起作用,我不知道如何解决它 请帮忙。。。谢谢 var dictionary = ["name":"herny","age":20] println("name = \(dictionary["name"])"); <--- this doesn't work, compile error because dictionary["name"] in \() var dictionary=[“name”:“herny”,

我创建了一个字典,我想使用println()来打印字典内容

但是它不起作用,我不知道如何解决它

请帮忙。。。谢谢

var dictionary = ["name":"herny","age":20]
println("name = \(dictionary["name"])");   <--- this doesn't work, compile error because dictionary["name"] in \()
var dictionary=[“name”:“herny”,“age”:20]

println(“名称=\(字典[“名称])”) 您不能在
\()
中使用引号,您需要将其分配给变量:

var dictionary = ["name": "henry", "age": "20"];
let name = dictionary["name"];
println("name = \(name)");

这真的很麻烦也不方便。。。