yongxu-app-ios-v2/Temperature/main.m

//
//  main.m
//  Temperature
//
//  Created by RD on 2022/10/21.
//

#import <UIKit/UIKit.h>
#import "AppDelegate.h"
#import <execinfo.h>

void handleException(NSException *exception) {
    NSArray *stackArray = [exception callStackSymbols];
    NSMutableString *reason = [NSMutableString stringWithFormat: @"Crash: %@", [exception reason]];
    NSMutableString *stackTrace = [NSMutableString string];
    
    for (NSString *trace in stackArray) {
        [stackTrace appendFormat:@"%@\n", trace];
    }
    
    // 这里可以将信息写入日志文件或发送到服务器
    NSLog(@"%@\n%@", reason, stackTrace);
    [[NSUserDefaults standardUserDefaults] setObject:reason forKey:@"exceptionReason"];
    [[NSUserDefaults standardUserDefaults] setObject:stackTrace forKey:@"exceptionStackTrace"];
    
}

int main(int argc, char * argv[]) {
    NSString * appDelegateClassName;
    @autoreleasepool {
        // Setup code that might create autoreleased objects goes here.
        appDelegateClassName = NSStringFromClass([AppDelegate class]);
    }
    NSSetUncaughtExceptionHandler(&handleException);
    return UIApplicationMain(argc, argv, nil, appDelegateClassName);
}