我正在使用node- js中的node-apn模块测试推送通知。除了特殊字符(如单引号)不能正确转义之外,所有工作都很好。带有单引号的推送通知(例如,我们将变成实际通知中的we ll)。我试过正则表达式,猫鼬。tobject, message.message.toString()无效
Message.findOne(query).lean().exec(function (err, doc){
if (!doc || doc == null) {
message.save(function(e) {
console.log("message saved")
if (e) {
console.log("there is an error")
console.log(e)
} else {
console.log(message.device_token)
var mesg = message.toObject();
var msg = JSON.stringify(mesg);
var payload = {
"contact" : message.contact,
"did" : message.did,
"id" : message.message_id,
"date" : message.date,
"message" : message.message
}
var clean = message.message.toString().replace(/[-[]{}()*+?.,\^$|#s]/g, "\$&");
var note = new apns.Notification();
var myDevice = new apns.Device(message.device_token);
note.expiry = Math.floor(Date.now() / 1000) + 3600; // Expires 1 hour from now.
note.badge = 3;
note.alert = message.message;
note.payload = payload;
apnsConnection.pushNotification(note, myDevice);
}
})
}
});
});
我通过在消息中转义json格式的单引号(这是//')解决了这个问题。使用替换函数的消息值:
var messageStringCleaned = message.message.toString().replace(/\/g,"");
var payload = {
"contact" : message.contact,
"did" : message.did,
"id" : message.message_id,
"date" : message.date,
"message" : messageStringCleaned
}
var note = new apns.Notification();
var myDevice = new apns.Device(message.device_token);
note.expiry = Math.floor(Date.now() / 1000) + 3600; // Expires 1 hour from now.
note.badge = 3;
note.alert = messageStringCleaned;
note.payload = payload;
apnsConnection.pushNotification(note, myDevice);