Question

我有字典：

from bs4 import BeautifulSoup

import requests

r = requests.get('https://old.mciindia.org/InformationDesk/IndianMedicalRegister.aspx')
soup = BeautifulSoup(r.text,'lxml')

for links in soup.find('tr',class_='row'):
    for link in links.find('a',id_='lnkDesc'):
        print link['href']

我的消息类别：

var swiftBlogs:[Message] = [Message]()

我正在更新某些消息的发送状态，例如：

class Message: Object {
    @objc dynamic var incoming=false
    @objc dynamic var text = ""
    @objc dynamic var from = ""
    @objc dynamic var fromMe = 0
    @objc dynamic var roomName = ""
    @objc dynamic var time=0
    @objc dynamic var isInfo=false
    @objc dynamic var me=""
    @objc dynamic var messageId=0
    @objc dynamic var localId=0
    @objc dynamic var isSent=1
    @objc dynamic var isRibbon=0
    @objc dynamic var ribbonJson = ""
    @objc dynamic var isImage=0
    @objc dynamic var isVoice=0
    @objc dynamic var serverTime=0
}

实际上，它运行良好，但是我从用户那里看到太多有关此行的崩溃报告：

let messageInfo:Dictionary<String,Message?> = notification.userInfo as! Dictionary<String,Message?>
let m1 = messageInfo["m"]
if let i = swiftBlogs.index(where: {$0.localId == m1!?.localId}) {
    swiftBlogs[i].isSent=1
}

例外：

if let i = swiftBlogs.index(where: {$0.localId == m1!?.localId}) {

完整的崩溃日志：

2   Realm                           0x10498ec08 long long (anonymous namespace)::get<long long>(RLMObjectBase*, unsigned long) + 164 (RLMObject_Private.hpp:45)

问题出在哪里？

领域无符号长异常

0 个答案: