Xcode：如何修复线程 5：EXC_BREAKPOINT（代码=1，子代码=0x10025c76c）
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Xcode: how to fix Thread 5: EXC_BREAKPOINT (code=1, subcode=0x10025c76c)
提问by ShingHung
when I click the btnLogin in the iPhone the xCode was displayed the error:
当我单击 iPhone 中的 btnLogin 时，xCode 显示错误：
Thread 5: EXC_BREAKPOINT (code=1, subcode=0x10025c76c)
线程 5：EXC_BREAKPOINT（代码=1，子代码=0x10025c76c）
this is my code
这是我的代码
@IBOutlet weak var abc: UILabel!
...
@IBAction func btnLogin(sender: UIButton) {
var jsonResult = AnyObject?()
let urlAsString = "lifewinner2015.dlinkddns.com/SERVER/user?function=login&username=Shing&password=123456789"
let url = NSURL(string: urlAsString)
let urlSession = NSURLSession.sharedSession()
let jsonQuery = urlSession.dataTaskWithURL(url!, completionHandler: {data, reponse, error -> Void in
if (error != nil) {
print("error")
}
do {
jsonResult = try NSJSONSerialization.JSONObjectWithData(data!, options: .AllowFragments) as! NSDictionary
let jsonAbc: String! = jsonResult!["return"] as! String
dispatch_async(dispatch_get_main_queue(), {
self.abc.text = jsonAbc
})
} catch let err as NSError! {
if (err != nil) {
print("JSON Error")
}
}
})
jsonQuery.resume()
}
- run the app on the iPhone (9.2 Version)
- click the Login button
Xcode will display the error(Photo 1)
Photo 1:
- 在 iPhone 上运行应用程序（9.2 版本）
- 点击登录按钮
Xcode 将显示错误（照片 1）
照片1：
please help me to fix this error please.
请帮我解决这个错误。
but I am not to add the breakpoint to the line number
但我不会在行号中添加断点
回答by EI Captain v2.0
I think thats not an error ... its breakpoint .. just remove it or continue program execution like below
我认为那不是错误......它的断点......只需将其删除或继续执行如下程序
or for remove breakpoints just drag and remove it from show breakpoint navigator
或删除断点只需从显示断点导航器中拖动并删除它
one more thing don't make force unwrap.. use if let to unwrap like
还有一件事不要强制解包..使用 if let 解包就像
if let jsonAbc = jsonResult!["return"] as? String{
dispatch_async(dispatch_get_main_queue(), {
self.abc.text = jsonAbc
})
}
one more possibility is added in this answerthat "Take a look at the Window in Interface Builder and try to temporary remove all reference to any IBOutlet present in the View Controller"
在此答案中添加了另一种可能性，即“查看界面生成器中的窗口并尝试临时删除对视图控制器中存在的任何 IBOutlet 的所有引用”
回答by jood
You added a breakpoint in xcode, probably without noticing. Go the file, right click on the line number where you breakpoint is, and select "delete breakpoint"
您在 xcode 中添加了一个断点，可能没有注意到。转到文件，右键单击断点所在的行号，然后选择“删除断点”
回答by Devang Tandel
have you deleted button?
你有没有删除按钮？
if yes then you may want to check the outlet of button..
如果是，那么您可能想检查按钮的出口..
just right click on button in story board and find in property inspector if there are two or more action or outlet performed on button.
只需右键单击故事板中的按钮，然后在属性检查器中查找是否在按钮上执行了两个或多个操作或出口。
If there are two action ..one you are currently using and another which was added previously and you have removed from your.swift file you must delete the referring outlet from the button too just keep in mind..
如果有两个操作 .. 一个您当前正在使用，另一个是之前添加的并且您已从您的 .swift 文件中删除，您也必须从按钮中删除引用插座，请记住..
