mirror of
https://github.com/tengge1/ShadowEditor.git
synced 2026-01-25 15:08:11 +00:00
364 lines
11 KiB
C#
364 lines
11 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net;
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using System.Net.Http;
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using System.Web.Http;
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using System.Web.Http.Results;
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using MongoDB.Bson;
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using MongoDB.Driver;
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using Newtonsoft.Json.Linq;
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using ShadowEditor.Model.Scene;
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using ShadowEditor.Server.Base;
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using ShadowEditor.Server.Helpers;
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namespace ShadowEditor.Server.Controllers
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{
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/// <summary>
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/// 场景控制器
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/// </summary>
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public class SceneController : ApiBase
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{
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/// <summary>
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/// 获取列表
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/// </summary>
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/// <returns></returns>
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[HttpGet]
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public JsonResult List()
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{
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var mongo = new MongoHelper();
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// 获取所有类别
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var categories = mongo.FindAll(Constant.CategoryCollectionName).ToList();
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var scenes = mongo.FindAll(Constant.SceneCollectionName).ToList();
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var list = new List<SceneModel>();
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foreach (var i in scenes)
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{
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var categoryID = "";
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var categoryName = "";
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if (i.Contains("Category") && !i["Category"].IsBsonNull && !string.IsNullOrEmpty(i["Category"].ToString()))
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{
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var doc = categories.Where(n => n["_id"].ToString() == i["Category"].ToString()).FirstOrDefault();
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if (doc != null)
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{
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categoryID = doc["_id"].ToString();
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categoryName = doc["Name"].ToString();
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}
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}
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var info = new SceneModel
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{
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ID = i["ID"].AsObjectId.ToString(),
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Name = i["Name"].AsString,
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CategoryID = categoryID,
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CategoryName = categoryName,
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TotalPinYin = i["TotalPinYin"].ToString(),
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FirstPinYin = i["FirstPinYin"].ToString(),
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CollectionName = i["CollectionName"].AsString,
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Version = i["Version"].AsInt32,
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CreateTime = i["CreateTime"].ToUniversalTime(),
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UpdateTime = i["UpdateTime"].ToUniversalTime(),
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Thumbnail = i.Contains("Thumbnail") && !i["Thumbnail"].IsBsonNull ? i["Thumbnail"].ToString() : null
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};
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list.Add(info);
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}
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list = list.OrderByDescending(o => o.UpdateTime).ToList();
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return Json(new
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{
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Code = 200,
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Msg = "获取成功！",
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Data = list
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});
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}
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/// <summary>
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/// 获取数据
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/// </summary>
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/// <param name="ID"></param>
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/// <param name="version"></param>
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/// <returns></returns>
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[HttpGet]
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public JsonResult Load(string ID, int version = -1)
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{
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var mongo = new MongoHelper();
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var filter = Builders<BsonDocument>.Filter.Eq("ID", BsonObjectId.Create(ID));
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var doc = mongo.FindOne(Constant.SceneCollectionName, filter);
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if (doc == null)
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{
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return Json(new
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{
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Code = 300,
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Msg = "该场景不存在！"
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});
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}
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var collectionName = doc["CollectionName"].AsString;
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List<BsonDocument> docs;
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if (version == -1) // 最新版本
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{
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docs = mongo.FindAll(collectionName).ToList();
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}
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else // 特定版本
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{
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filter = Builders<BsonDocument>.Filter.Eq(Constant.VersionField, BsonInt32.Create(version));
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docs = mongo.FindMany($"{collectionName}{Constant.HistorySuffix}", filter).ToList();
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}
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var data = new JArray();
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foreach (var i in docs)
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{
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i["_id"] = i["_id"].ToString(); // ObjectId
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data.Add(JsonHelper.ToObject<JObject>(i.ToJson()));
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}
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return Json(new
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{
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Code = 200,
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Msg = "获取成功！",
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Data = data
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});
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}
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/// <summary>
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/// 编辑
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/// </summary>
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/// <param name="model"></param>
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/// <returns></returns>
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[HttpPost]
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public JsonResult Edit(SceneEditModel model)
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{
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var objectId = ObjectId.GenerateNewId();
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if (!string.IsNullOrEmpty(model.ID) && !ObjectId.TryParse(model.ID, out objectId))
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{
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return Json(new
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{
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Code = 300,
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Msg = "ID不合法。"
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});
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}
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if (string.IsNullOrEmpty(model.Name))
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{
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return Json(new
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{
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Code = 300,
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Msg = "名称不允许为空。"
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});
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}
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if (model.Name.StartsWith("_"))
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{
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return Json(new
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{
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Code = 300,
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Msg = "名称不允许以下划线开头。"
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});
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}
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var mongo = new MongoHelper();
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var pinyin = PinYinHelper.GetTotalPinYin(model.Name);
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var filter = Builders<BsonDocument>.Filter.Eq("ID", objectId);
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var update1 = Builders<BsonDocument>.Update.Set("Name", model.Name);
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var update2 = Builders<BsonDocument>.Update.Set("TotalPinYin", pinyin.TotalPinYin);
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var update3 = Builders<BsonDocument>.Update.Set("FirstPinYin", pinyin.FirstPinYin);
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var update4 = Builders<BsonDocument>.Update.Set("Thumbnail", model.Image);
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UpdateDefinition<BsonDocument> update5;
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if (string.IsNullOrEmpty(model.Category))
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{
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update5 = Builders<BsonDocument>.Update.Unset("Category");
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}
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else
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{
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update5 = Builders<BsonDocument>.Update.Set("Category", model.Category);
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}
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var update = Builders<BsonDocument>.Update.Combine(update1, update2, update3, update4, update5);
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mongo.UpdateOne(Constant.SceneCollectionName, filter, update);
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return Json(new
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{
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Code = 200,
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Msg = "保存成功！"
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});
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}
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/// <summary>
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/// 保存
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/// </summary>
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/// <param name="model">保存场景模型</param>
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/// <returns></returns>
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[HttpPost]
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public JsonResult Save(SceneSaveModel model)
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{
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var objectId = ObjectId.GenerateNewId();
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if (!string.IsNullOrEmpty(model.ID) && !ObjectId.TryParse(model.ID, out objectId))
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{
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return Json(new
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{
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Code = 300,
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Msg = "场景ID不合法。"
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});
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}
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if (string.IsNullOrEmpty(model.Name))
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{
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return Json(new
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{
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Code = 300,
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Msg = "场景名称不允许为空。"
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});
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}
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if (model.Name.StartsWith("_"))
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{
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return Json(new
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{
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Code = 300,
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Msg = "场景名称不允许以下划线开头。"
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});
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}
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// 查询场景信息
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var mongo = new MongoHelper();
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var filter = Builders<BsonDocument>.Filter.Eq("ID", objectId);
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var doc = mongo.FindOne(Constant.SceneCollectionName, filter);
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var now = DateTime.Now;
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string collectionName;
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var version = -1;
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if (doc == null) // 新建场景
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{
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collectionName = "Scene" + now.ToString("yyyyMMddHHmmss");
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version = 0;
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}
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else // 编辑场景
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{
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collectionName = doc["CollectionName"].ToString();
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version = doc.Contains("Version") ? int.Parse(doc["Version"].ToString()) : 0;
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version++;
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}
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// 保存或更新场景综合信息
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if (doc == null)
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{
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var pinyin = PinYinHelper.GetTotalPinYin(model.Name);
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doc = new BsonDocument
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{
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["ID"] = objectId,
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["Name"] = model.Name,
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["TotalPinYin"] = string.Join("", pinyin.TotalPinYin),
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["FirstPinYin"] = string.Join("", pinyin.FirstPinYin),
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["CollectionName"] = collectionName,
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["Version"] = version,
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["CreateTime"] = BsonDateTime.Create(now),
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["UpdateTime"] = BsonDateTime.Create(now)
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};
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mongo.InsertOne(Constant.SceneCollectionName, doc);
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}
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else
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{
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var update1 = Builders<BsonDocument>.Update.Set("Version", version);
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var update2 = Builders<BsonDocument>.Update.Set("UpdateTime", BsonDateTime.Create(now));
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var update = Builders<BsonDocument>.Update.Combine(update1, update2);
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mongo.UpdateOne(Constant.SceneCollectionName, filter, update);
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// 将当前场景移入历史表
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var old = mongo.FindAll(collectionName).ToList();
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foreach (var i in old)
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{
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i[Constant.VersionField] = version - 1;
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}
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if (old.Count > 0)
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{
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// 移除_id，避免移入历史表时重复
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for (var i = 0; i < old.Count; i++)
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{
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old[i].Remove("_id");
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}
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mongo.InsertMany($"{collectionName}{Constant.HistorySuffix}", old);
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}
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}
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// 保存新的场景信息
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var list = JsonHelper.ToObject<JArray>(model.Data);
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var docs = new List<BsonDocument>();
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foreach (var i in list)
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{
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docs.Add(BsonDocument.Parse(i.ToString()));
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}
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mongo.DeleteAll(collectionName);
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mongo.InsertMany(collectionName, docs);
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return Json(new
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{
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Code = 200,
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Msg = "保存成功！",
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ID = objectId
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});
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}
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/// <summary>
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/// 删除
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/// </summary>
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/// <param name="ID"></param>
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/// <returns></returns>
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[HttpPost]
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public JsonResult Delete(string ID)
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{
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var mongo = new MongoHelper();
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var filter = Builders<BsonDocument>.Filter.Eq("ID", BsonObjectId.Create(ID));
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var doc = mongo.FindOne(Constant.SceneCollectionName, filter);
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if (doc == null)
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{
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return Json(new
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{
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Code = 300,
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Msg = "该资源不存在！"
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});
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}
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// 删除场景综合信息
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mongo.DeleteOne(Constant.SceneCollectionName, filter);
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var collectionName = doc["CollectionName"].AsString;
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// 删除场景数据集
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mongo.DropCollection(collectionName);
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return Json(new
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{
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Code = 200,
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Msg = "删除成功！"
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});
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}
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}
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}
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