看了下手册,没有看见关于泛型的,不知道是否支持泛型

[coderflower]

比如后台返回的所有的数据都是 [data: [String: Any], msg: String, code: Int]

struct User {
    let id: String
    let nickName: String
}

struct Goods {
    let price: CGFloat
    let name: String
}

struct NetResponse<Element> {
    let data: Element
    let msg: String
    let code: Int
}

不知道是否支持以下这种解析

let json1 = """
{
"data": {"nickName": "KaKa","id": 213234234},
"msg": "请求成功",
"code" : 200
}
"""
let response1 = josn1.kj.model(NetResponse<User>.self)
let user: User = response1.data

let json2 = """
{
"data": [
{"price": "6199", "name": "iPhone XR"},
{"price": "8199", "name": "iPhone XS"},
{"price": "9099", "name": "iPhone Max"}
],
"msg": "请求成功",
"code" : 200
}
"""

let response2 = json2.kj.model(NetResponse<[Goods]>.self)
let items: [Goods] = response2..data

[CoderMJLee]

支持的哈，谢谢提供测试用例，稍等我加到手册上去

struct User: Convertible {
    let id: String = ""
    let nickName: String = ""
}

struct Goods: Convertible {
    // 测试表明，在真机release模式下，对数字类型的let限制比较严格
    // 值虽然修改成功了（可以打印Goods结构体发现price已经改掉了），但是get出来还是0.0
    // 所以建议使用private(set) var取代let
    private(set) var price: CGFloat = 0.0
    let name: String = ""
}

struct NetResponse<Element>: Convertible {
    let data: Element? = nil
    let msg: String = ""
    private(set) var code: Int = 0
}

let json1 = """
{
    "data": {"nickName": "KaKa", "id": 213234234},
    "msg": "Success",
    "code" : 200
}
"""
let response1 = json1.kj.model(NetResponse<User>.self)
XCTAssert(response1?.msg == "Success")
XCTAssert(response1?.code == 200)
XCTAssert(response1?.data?.nickName == "KaKa")
XCTAssert(response1?.data?.id == "213234234")

let json2 = """
{
    "data": [
        {"price": "6199", "name": "iPhone XR"},
        {"price": "8199", "name": "iPhone XS"},
        {"price": "9099", "name": "iPhone Max"}
    ],
    "msg": "Success",
    "code" : 200
}
"""
let response2 = json2.kj.model(NetResponse<[Goods]>.self)
XCTAssert(response2?.msg == "Success")
XCTAssert(response2?.code == 200)
XCTAssert(response2?.data?.count == 3)
XCTAssert(response2?.data?[0].price == 6199)
XCTAssert(response2?.data?[0].name == "iPhone XR")
XCTAssert(response2?.data?[1].price == 8199)
XCTAssert(response2?.data?[1].name == "iPhone XS")
XCTAssert(response2?.data?[2].price == 9099)
XCTAssert(response2?.data?[2].name == "iPhone Max")

[CoderMJLee]

手册已经补上了

[coderflower]

👍