程序异常退出时发送邮件报告的代码

本文转自随风_1989的博客，利用 NSSetUncaughtExceptionHandler，当程序异常退出的时候，就给指定的邮箱发送邮件，邮件内容包括发生异常时候的详情。代码如下：

void UncaughtExceptionHandler(NSException *exception) {
NSArray *arr = [exception callStackSymbols];
NSString *reason = [exception reason];
NSString *name = [exception name];
NSString *urlStr = [NSString stringWithFormat:@"mailto://suifeng_89@163.com?subject=bug报告&body=感谢您的配合! "
"错误详情: %@ -------------------------- %@ --------------------- %@",
name,reason,[arr componentsJoinedByString:@" "]];
NSURL *url = [NSURL URLWithString:[urlStr stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
[[UIApplication sharedApplication] openURL:url];
}

然后在delegate文件里面- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions函数里面添加NSSetUncaughtExceptionHandler (&UncaughtExceptionHandler);

这样就大功告成了。