我有一个架构:
var nameSchema = new Schema({
name: String,
surname: String,
word: String
})
var nameSchema = mongoose.model('nameSchema', nameSchema)
每次运行代码时都会更新我的dbs字段。这就是我的dbs条目:
{ "_id" : ObjectId("xxx"), "name" : "Tom", "surname" : "Qwerty", "word" : "secret", "__v" : 0 }
现在,一旦成功保存了这个dbs条目,我也想制作一个winston日志,将这个dbs信息传递给日志。所以它看起来像这样:
var logger = new (winston.Logger)({
transports: [
new (winston.transports.File)({
filename: './logs/example.log',
level: 'info',
timestamp: true,
event: 'MY DBS ENTRY'
})
]
});
我的想法围绕着这条线......
logger.log('info', "db.?? -NOT SURE");
因此日志文件如下所示:
{"level":"info","event":"{"name" : "Tom", "surname" : "Qwerty", "word" : "secret"}","timestamp":"2016-08-11T10:44:49.527Z"}
任何帮助或提示赞赏
答案 0 :(得分:0)
假设您要插入数据库。保存文档时,您将可以访问当前保存的文档。因此,在回调中,您可以使用该文档创建winston log
。
var user = new nameSchema();
user.name = "tom";
user.surname = "Qwerty";
user.word = "secret";
user.save(function(err,user)
{
if(!err)
{
//use the currently inserted document and log it in your logger.
logger.log('info',user);
// OR:
// if you just want specific information to log in logger, cerate another variable for it.
var temp = {};
temp.name= user.name;
temp.surname = user.surname;
temp.word = user.word;
logger.log('info',temp);
}
});