// PUT api/<controller>/5
public EditMemberResponse Put(EditMemberRequest request)
{
var response = new EditMemberResponse();
MongoClient client = new MongoClient("mongodb://localhost:27017");
MongoDatabaseBase db = client.GetDatabase("ntut") as MongoDatabaseBase;
var memberCollection = db.GetCollection <MemberCollection>("members");
var query = Builders <MemberCollection> .Filter.Eq(e => e.uid, request.uid);
var doc = memberCollection.Find(query).ToListAsync().Result.FirstOrDefault();
if (doc != null)
{
var update = Builders <MemberCollection> .Update.Set("name", request.name).Set("phone", request.phone);
memberCollection.UpdateOne(query, update);
//memberCollection.InsertOne(new MemberCollection()
//{
// _id = ObjectId.GenerateNewId(),
// uid = request.uid,
// name = request.name,
// phone = request.phone
//});
}
else
{
response.ok = false;
response.errMsg = $"Number: {request.uid} is update fail";
}
return(response);
}
/// <summary>
/// 編輯會員
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public EditMemberResponse Put(EditMemberRequest request)
{
var response = new EditMemberResponse();
MongoClient client = new MongoClient("mongodb://localhost:27017");
MongoDatabaseBase db = (MongoDatabaseBase)client.GetDatabase("ntut");
var membersCollection = db.GetCollection <MembersCollection>("members");
var query = Builders <MembersCollection> .Filter.Eq(e => e.uid, request.uid);
var doc = membersCollection.Find(query).ToListAsync().Result.FirstOrDefault();
if (doc != null)
{
var update = Builders <MembersCollection> .Update
.Set("name", request.name)
.Set("phone", request.phone);
membersCollection.UpdateOne(query, update);
}
else
{
response.ok = false;
response.errMsg = "編號:" + request.uid + "的會員不存在。";
}
return(response);
}
public EditMemberResponse Put(EditMemberRequest request)
{
/* 宣告指令的輸出結果 */
var response = new EditMemberResponse();
/* Step1 連接MongoDB伺服器 */
MongoClient client = new MongoClient("mongodb://localhost:27017");
/* Step2 取得MongoDB資料庫(Database)和集合(Collection) */
/* Step2-1 取得ntut資料庫(Database) */
MongoDatabaseBase db = client.GetDatabase("ntut") as MongoDatabaseBase;
/* Step2-2 取得members集合(Collection) */
var membersCollection = db.GetCollection <MembersCollection>("members");
/* Step3 修改會員資訊 */
/* Step3-1 設定查詢式 */
var query = Builders <MembersCollection> .Filter.Eq(e => e.uid, request.uid);
/* Step3-2 進行查詢的操作，並取得會員資訊 */
var doc = membersCollection.Find(query).ToListAsync().Result.FirstOrDefault();
if (doc != null)
{
/* Step3-3-1 當資料庫中存在該會員時，進行修改會員資訊的操作 */
var update = Builders <MembersCollection> .Update
.Set("name", request.name)
.Set("phone", request.phone);
membersCollection.UpdateOne(query, update);
}
else
{
/* Step3-3-2 當資料庫中沒有該會員時，設定Response的ok欄位與errMsg欄位 */
response.ok = false;
response.errMsg = "編號為" + request.uid + "的會員不存在，請確認會員編號。";
}
return(response);
}
public EditMemberResponse Put(EditMemberRequest request)
{
var response = new EditMemberResponse();
MongoClient client = new MongoClient("mongodb://localhost:27017");
MongoDatabaseBase db = client.GetDatabase("ntut") as MongoDatabaseBase;
var memberCollection = db.GetCollection <MembersCollection>("members");
var listOfWriteModels = new List <WriteModel <MembersCollection> >();
var uids = request.members.Select(e => e.uid).ToList();
var existQuery = Builders <MembersCollection> .Filter.In(e => e.Uid, uids);
var doc = memberCollection.Find(existQuery).ToList();
if (doc.Count > 0)
{
var existUIDList = doc.Select(e => e.Uid).ToList();
//移除不存在在資料庫的會員ID
var notExistList = request.members.Where(e => !existUIDList.Contains(e.uid)).Select(e => e.uid).ToList();
var existUid = string.Join(",", notExistList);
response.ok = false;
response.errMsg = "編號為" + existUid + "的會員不存在在資料庫,請重新確認這些會員編號。";
request.members.RemoveAll(e => !existUIDList.Contains(e.uid));
}
foreach (var member in request.members)
{
var query = Builders <MembersCollection> .Filter.Eq(e => e.Uid, member.uid);
var update = Builders <MembersCollection> .Update
.Set(e => e.Name, member.name)
.Set(e => e.Phone, member.phone);
var updateOneModel = new UpdateOneModel <MembersCollection>(query, update);
listOfWriteModels.Add(updateOneModel);
}
memberCollection.BulkWriteAsync(listOfWriteModels);
return(response);
}