将带有Alamofire的多类型参数发送到API-Swift
我需要向将带有Alamofire的多类型参数发送到API-Swift,swift,alamofire,Swift,Alamofire,我需要向API发送两个参数,如bellow和Alamofire: function:String和json:ModelPostFiltersShort 函数:字符串:这是一个字符串名称 这个(json:ModelPostFiltersShort)参数如下所示: struct ModelPostFiltersShort: Codable { var languages, types: [String] var categories: [Int] var page: Int
API
发送两个参数,如bellow和Alamofire
:
function:String
和json:ModelPostFiltersShort
函数:字符串
:这是一个字符串名称
这个(json:ModelPostFiltersShort
)参数如下所示:
struct ModelPostFiltersShort: Codable {
var languages, types: [String]
var categories: [Int]
var page: Int
}
@POST("/web_service/mobile/rest")
Observable<Response<List<GetShortTermCoursesModel>>> getResultFilters(@Query("function") String function,
@Body SendFiltersShortCourseModel sendFiltersShortCourseModel);
如何将这些参数与Alamofire一起发送
let params : [String : ?] = ["function": function,"??": ??]
Alamofire.request(url, method: .get, parameters: params????).responseJSON {
}
在android中,我发送的值如下:
struct ModelPostFiltersShort: Codable {
var languages, types: [String]
var categories: [Int]
var page: Int
}
@POST("/web_service/mobile/rest")
Observable<Response<List<GetShortTermCoursesModel>>> getResultFilters(@Query("function") String function,
@Body SendFiltersShortCourseModel sendFiltersShortCourseModel);
@POST(“/web\u服务/mobile/rest”)
可观察的getResultFilters(@Query(“函数”)字符串函数,
@Body SendFiltersShortcoursModel SendFiltersShortcoursModel);
此
@Body SendFiltersShortCoursModel SendFiltersShortCoursModel
参数没有名称 使用jsonecoder
从modelpostersshort的
实例获取数据
,然后使用String的
init(数据:编码:)
将其转换为字符串
,即
do {
let data = try JSONEncoder().encode(obj) //this is body of the request
let params = ["function": function] //these are query params
if let url = URL(string: "YOUR_URL") {
var urlRequest = URLRequest(url: url) // create url request
urlRequest.addValue("application/json", forHTTPHeaderField: "Content-Type")
urlRequest.httpBody = data
//now create Alamofire request here...
}
} catch {
print(error)
}
obj
是类型ModelPostFiltersShort
的实例,使用jsonecoder
从ModelPostFiltersShort的
实例获取数据
,然后使用字符串的
初始化(数据:编码:),即
do {
let data = try JSONEncoder().encode(obj) //this is body of the request
let params = ["function": function] //these are query params
if let url = URL(string: "YOUR_URL") {
var urlRequest = URLRequest(url: url) // create url request
urlRequest.addValue("application/json", forHTTPHeaderField: "Content-Type")
urlRequest.httpBody = data
//now create Alamofire request here...
}
} catch {
print(error)
}
obj
是类型ModelPostFiltersShort
的实例,用于创建包含所有主体的模型(请求参数)
使用下面的代码准备并发送请求
func sendRequest() {
let requestParameters = RequestParameters(languages: ["fa"], types: ["modular"], categories: [70], page: 1)
// create full parameters model
let encoder = JSONEncoder() // create encoder to encode your request parameters to Data
guard let data = try? encoder.encode(requestParameters) else {
return
} // create data
let url = URL(string: "https://reg.mou.ir/web_service/mobile/rest?function=getShortTermCourses")! // create url
var urlRequest = URLRequest(url: url) // create url request
urlRequest.addValue("application/json", forHTTPHeaderField: "Content-Type") // add all the headers you need
urlRequest.httpBody = data // add your parameters
urlRequest.httpMethod = "POST"
// send your request
Alamofire.request(urlRequest).responseString { (response) in
switch response.result {
case .success(let responseString):
print("Success: \(responseString)") // get your response here
case .failure(let error):
print("Error: \(error.localizedDescription)") // get error if it appears here
}
}
}
创建包含所有实体的模型(请求参数) 使用下面的代码准备并发送请求
func sendRequest() {
let requestParameters = RequestParameters(languages: ["fa"], types: ["modular"], categories: [70], page: 1)
// create full parameters model
let encoder = JSONEncoder() // create encoder to encode your request parameters to Data
guard let data = try? encoder.encode(requestParameters) else {
return
} // create data
let url = URL(string: "https://reg.mou.ir/web_service/mobile/rest?function=getShortTermCourses")! // create url
var urlRequest = URLRequest(url: url) // create url request
urlRequest.addValue("application/json", forHTTPHeaderField: "Content-Type") // add all the headers you need
urlRequest.httpBody = data // add your parameters
urlRequest.httpMethod = "POST"
// send your request
Alamofire.request(urlRequest).responseString { (response) in
switch response.result {
case .success(let responseString):
print("Success: \(responseString)") // get your response here
case .failure(let error):
print("Error: \(error.localizedDescription)") // get error if it appears here
}
}
}
告诉我这个错误:Alamofire.AFError.responseSerializationFailed(原因:Alamofire.AFError.ResponseSerializationFaileureReason.InputDataNilorZerothwhere您传递了这些参数吗?在android中,我发送的值如下:@POST(“/web\u service/mobile/rest”)可观察的getResultFilters(@Query(“函数”)字符串函数,@Body SendFiltersShortCoursModel SendFiltersShortCoursModel);此
@Body SendFiltersShortCoursModel SendFiltersShortCoursModel
参数没有名称!!但您使用的是“json”名称???告诉我这个错误:Alamofire.AFError.responseSerializationFailed(原因:Alamofire.AFError.ResponseSerializationFaileureReason.InputDataNilorZerothWhere您传递了这些参数吗?在android中,我发送了如下值:@POST(“/web_service/mobile/rest”)可观察的getResultFilters(@Query(“函数”)字符串函数,@Body SendFiltersShortCoursModel SendFiltersShortCoursModel);此@Body SendFiltersShortCoursModel SendFiltersShortCoursModel
参数没有名称!!但您使用的是“json”名称???@Dmitry。获取结果但不使用过滤器(设modelPostFiltersShort=modelPostFiltersShort(语言:[“en”],类型:[“some”],类别:[1,2,3],第10页))从API中获取所有值。@jo jo.我需要查看API的文档。现在我猜不出哪里出了问题。可能有些键错了或其他什么东西。@Dmitry.Thank's doll@Dmitry.get me result但不使用过滤器(让modelPostFiltersShort=modelPostFiltersShort(语言:[“en”],类型:[“some”],类别:[1,2,3],第10页)从API中获取所有值。@jo-jo。我需要查看您的API文档。现在我猜不出是什么错了。可能有些键错了,或者是其他什么东西。@Dmitry。非常感谢。