[英]Swift 5: simple string URLRequest
I hope you can help me.我希望你能帮助我。
I am currently using native swift apis for URLSession and URLRequest network calls.我目前正在使用本机 swift apis 进行 URLSession 和 URLRequest 网络调用。
I have achieved the correct sending of json structures with the use of dictionaries.我已经使用字典实现了 json 结构的正确发送。
let params: [String: Any] = ["user": "demo"]
var request = URLRequest(url: URL(string: "https://.....")!)
request.httpMethod = "POST"
request.addValue("application/json", forHTTPHeaderField: "Content-Type")
do {
request.httpBody = try JSONSerialization.data(withJSONObject: params, options: .prettyPrinted)
}catch _ {}
How would it be possible to send a simple string?怎么可能发送一个简单的字符串?
let params: "demo"
var request = URLRequest(url: URL(string: "https://.....")!)
request.httpMethod = "POST"
request.httpBody = .......?
您只需要使用data(using:)
将字符串转换为Data
:
request.httpBody = "a simple string".data(using: .utf8)
你可以试试
request.httpBody = Data("yourString".utf8)
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