线程1:EXC_BREAKPOINT(代码= 1,子码= 0x10136bb50) - 迅速
问题描述:
,当我想用GET
方法发送的值,我得到这个错误:线程1:EXC_BREAKPOINT(代码= 1,子码= 0x10136bb50) - 迅速
主题1:EXC_BREAKPOINT(代码= 1,子码= 0x10136bb50 )
要获取值:
var flname = self.txt_field_flname.text
var job_title = self.txt_field_job_title.text
var mobile = self.txt_field_mobile.text
var des = self.txt_field_des.text
var lat = self.lat
var lon = self.lon
self.sendNewJob(fname: flname!, title: job_title!, mobile: mobile!, des: des!, lat: String(lat), lon: String(lon))
func sendNewJob(fname:String,title:String,mobile:String,des:String,
lat:String,lon:String)
{
print("fname \(fname) title \(title) mobile \(mobile) des \(des) lat \(lat) lon \(lon)") //output is well
RestApiManager.sharedInstance.sendNewJob(fname: fname,title: title,mobile:mobile,
des:des,lat:lat,lon:lon) { (json: JSON) in
}
}
func sendNewJob(fname:String,title:String,mobile:String,des:String,
lat:String,lon:String,onCompletion: @escaping (JSON) -> Void) {
let route = baseURL+"up=1&Name=\(fname)&BusinessName=\(title)&MobileNumber=\(mobile)&latitude=\(lat)&longitude=\(lon)&Description=\(des)"
makeHTTPGetRequest(path: route, onCompletion: { json, err in
onCompletion(json as JSON)
})
}
// MARK: Perform a GET Request
private func makeHTTPGetRequest(path: String, onCompletion: @escaping ServiceResponse) {
let request = NSMutableURLRequest(url: NSURL(string: path)! as URL) // line of my error
let session = URLSession.shared
let task = session.dataTask(with: request as URLRequest, completionHandler: {data, response, error -> Void in
if let jsonData = data {
let json:JSON = JSON(data: jsonData)
onCompletion(json, error as NSError?)
} else {
onCompletion(nil, error as NSError?)
}
})
task.resume()
}
答
这发生在码执行一个零值。这里的代码NSURL(string:path)!价值可能是零。你可以使用可选的绑定(如果let)来检查NSURL是否是有效的。当字符串无效并且没有生成有效的URL时会发生这种情况。
+0
我觉得'NSURL'不支持utf-8。当我使用utf-8字符串时出现此错误。 –
答
你可以使用这样的:
private func makeHTTPGetRequest(path: String, onCompletion: @escaping ServiceResponse) {
if let encodedPath = path.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed) {
if let url = URL(string: encodedPath) {
let request = URLRequest(url: url)
let session = URLSession.shared
let task = session.dataTask(with: request as URLRequest, completionHandler: {data, response, error -> Void in
if let jsonData = data {
let json:JSON = JSON(data: jsonData)
onCompletion(json, error as NSError?)
} else {
onCompletion(nil, error as NSError?)
}
})
task.resume()
} else {
print("url is nil")
onCompletion(nil)
}
} else {
print("unable to encode url")
onCompletion(nil)
}
}
任何马马虎虎写的感叹号是一个邀请:*请崩溃我*。顺便提一句,这是Swift 3:不要使用'NSMutableURLRequest','NSURL'和'NSError',变量名应该是* camelCased *而不是* snake_cased * – vadian
0k。我认为'NSURL'不支持utf-8。当我使用utf-8字符串时出现此错误。 –
用导致此次崩溃的'path'的确切值更新您的问题。它很可能有空格或其他无效的非转义字符。 – rmaddy