Ios 如何成功地将字符串数组作为参数alamofire传递
我有一个端点,它接受字符串数组作为参数,但我无法让它与alamofire一起工作。 我用postman测试我的端点,它工作得很好,即使在浏览器中也是如此,但用alamofire它失败了,只返回整个结果(好像我没有输入任何参数) 我做错什么了吗?当我在浏览器或邮递员上转到url+“?internal_symbols=[“4250_XSAU”,“Test”]时,它工作正常 我还尝试将“GetQuoteParameters”变量设置为Ios 如何成功地将字符串数组作为参数alamofire传递,ios,swift,swift3,httprequest,alamofire,Ios,Swift,Swift3,Httprequest,Alamofire,我有一个端点,它接受字符串数组作为参数,但我无法让它与alamofire一起工作。 我用postman测试我的端点,它工作得很好,即使在浏览器中也是如此,但用alamofire它失败了,只返回整个结果(好像我没有输入任何参数) 我做错什么了吗?当我在浏览器或邮递员上转到url+“?internal_symbols=[“4250_XSAU”,“Test”]时,它工作正常 我还尝试将“GetQuoteParameters”变量设置为 let getQuoteParameters : Paramete
let getQuoteParameters : Parameters = [
"internal_symbols" : ["4250_XSAU", "Test"]
]
但它也不起作用……它应该是一样的
为了澄清一下,当该请求将数组发送到我的后端时,它会完全忽略我的参数。您只需在将字符串数组转换为JSON格式时传递字符串数组即可。如下面给出的示例代码所示:
var request = URLRequest(url: url)
request.httpMethod = "POST"
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
let values = ["06786984572365", "06644857247565", "06649998782227"]
request.httpBody = try! JSONSerialization.data(withJSONObject: values)
Alamofire.request(request)
.responseJSON { response in
// do whatever you want here
switch response.result {
case .failure(let error):
print(error)
if let data = response.data, let responseString = String(data: data, encoding: .utf8) {
print(responseString)
}
case .success(let responseObject):
print(responseObject)
}
}
尝试在请求中添加编码标准,如
JSONEncoding.default
func getQuotes(String url){
//THIS CALL IS NOT WORKING. PARAMETERS ARE NOT SENT PROPERLY - FIX
let stringArray : [String] = ["4250_XSAU", "Test"]
let getQuoteParameters : Parameters = [
//"internal_symbols": stockInternalSymbols
"internal_symbols" : stringArray
]
print("attempting to get quotes on utility queue")
Alamofire.request(url, method: .post, parameters: getQuoteParameters, encoding: JSONEncoding.default).responseJSON{ response in
print(response)
/* if (response.result.value != nil){
let jsonResponse = JSON(response.result.value!)
print(jsonResponse)
}
*/
}
谢谢。我在
Swift 3
中的解决方案:
let text: [String] = ["location.branches.longitude", "location.branches.latitude"]
let params: Parameters = [
"_source": text
]
看起来非常熟悉
let text: [String] = ["location.branches.longitude", "location.branches.latitude"]
let params: Parameters = [
"_source": text
]