本文整理匯總了TypeScript中mongodb.Collection.updateOne方法的典型用法代碼示例。如果您正苦於以下問題:TypeScript Collection.updateOne方法的具體用法?TypeScript Collection.updateOne怎麽用?TypeScript Collection.updateOne使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類mongodb.Collection
的用法示例。
在下文中一共展示了Collection.updateOne方法的2個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1:
observer => {
if (TokenManager.validate(token)) {
var username: string = TokenManager.getField(token, "username");
Observable.fromPromise<UpdateWriteOpResult>(this.userCollection.updateOne({username: username}, {$set: {day: dayInfo.day}}, {})).subscribe((result: UpdateWriteOpResult) => {
Observable.fromPromise<number>(this.historyCollection.count({username: username})).subscribe(count => {
if (count == 0) {
Observable.fromPromise<InsertOneWriteOpResult>(this.historyCollection.insertOne({username: username, days: [dayInfo]})).subscribe(() => {
console.log("Finished creating");
observer.onNext("sup")
});
} else {
Observable.fromPromise<any>(this.historyCollection.findOneAndUpdate({username: username}, { $push: {days: dayInfo}})).subscribe(() => {
console.log("Finished inserting");
observer.onNext(true);
});
}
});
});
}
}
示例2:
observer => {
if (TokenManager.validate(token)) {
var username: string = TokenManager.getField(token, "username");
Observable.fromPromise<UpdateWriteOpResult>(this.userCollection.updateOne({username: username}, {$set: {buildings: buildings}}, {})).subscribe((result: UpdateWriteOpResult) => observer.onNext(true));
} else observer.onNext(false);
}