C#開發BIMFACE系列44 服務端API之計算圖紙對比差異項來源自哪個圖框

張傳寧發表於2021-10-13
C#服務端API
BIMFACE二次開發系列目錄     【已更新最新開發文章，點選檢視詳細】
C#開發BIMFACE系列44 服務端API之計算圖紙對比差異項來源自哪個圖框

在前兩篇部落格《C#開發BIMFACE系列42 服務端API之圖紙對比》、《C#開發BIMFACE系列43 服務端API之圖紙拆分》中介紹了單檔案多圖框的拆分與對比

本文將詳細講解如何計算圖紙對比差異項來源自哪個圖框。

以控制檯中的2張圖紙【建築圖紙1-已拆分.dwg】 與 【建築圖紙2-已拆分-已變更.dwg】為例

對比結果參考上面第2個動態圖。

獲取圖紙對比結果API

C#開發BIMFACE系列44 服務端API之計算圖紙對比差異項來源自哪個圖框

呼叫BIMFACE服務端介面

 1     /// <summary>
 2     ///  分頁獲取二維圖紙對比結果。結果中包含 Type 為 Model 與 Layer 的兩種結果對比，所以可能有重複的構建ID，需要手動過濾。
 3     /// </summary>
 4     /// <param name="accessToken">【必填】令牌</param>
 5     /// <param name="compareId">【必填】對比ID</param>
 6     /// <param name="page">頁碼（提示：私有云部署不支援分頁查詢）。如果不傳引數，則預設為1</param>
 7     /// <param name="pageSize">每頁記錄數（提示：私有云部署不支援分頁查詢）。如果不傳引數，則預設為50</param>
 8     /// <returns></returns>
 9     public virtual DrawingCompareDiffResponse GetDrawingCompareDiff(string accessToken, long compareId, int? page = null, int? pageSize = null)
10     {
11         // GET https://api.bimface.com/data/v2/comparisons/{comparisonId}/diff
12         string url = string.Format(BIMFaceConstants.API_HOST + "/data/v2/comparisons/{0}/drawingdiff?v=1", compareId);
13         if (page.HasValue)
14         {
15             if (page.Value <= 1)
16             {
17                 page = 1;
18             }
19 
20             url += "&page=" + page;
21         }
22 
23         if (pageSize.HasValue)
24         {
25             if (pageSize.Value <= 0)
26             {
27                 pageSize = 50;
28             }
29 
30             url += "&pageSize=" + pageSize;
31         }
32 
33         BIMFaceHttpHeaders headers = new BIMFaceHttpHeaders();
34         headers.AddOAuth2Header(accessToken);
35 
36         try
37         {
38             DrawingCompareDiffResponse response;
39 
40             HttpManager httpManager = new HttpManager(headers);
41             HttpResult httpResult = httpManager.Get(url);
42             if (httpResult.Status == HttpResult.STATUS_SUCCESS)
43             {
44                 response = httpResult.Text.DeserializeJsonToObject<DrawingCompareDiffResponse>();
45             }
46             else
47             {
48                 response = new DrawingCompareDiffResponse
49                 {
50                     Message = httpResult.RefText
51                 };
52             }
53 
54             return response;
55         }
56         catch (Exception ex)
57         {
58             throw new BIMFaceException("[分頁獲取圖紙對比結果]發生異常！", ex);
59         }
60     }

完整的對比差異項紀錄資訊如下：

C#開發BIMFACE系列44 服務端API之計算圖紙對比差異項來源自哪個圖框 
  1 {
  2   "code": "success",
  3   "message": null,
  4   "data": {
  5     "data": [
  6       {
  7         "diffType": "NEW",
  8         "id": "1946877",
  9         "layer": "D1",
 10         "sheetId": "0",
 11         "sheetName": "Model",
 12         "type": "Model"
 13       },
 14       {
 15         "diffType": "NEW",
 16         "id": "1946878",
 17         "layer": "D1",
 18         "sheetId": "0",
 19         "sheetName": "Model",
 20         "type": "Model"
 21       },
 22       {
 23         "diffType": "DELETE",
 24         "id": "122566",
 25         "layer": "D1",
 26         "sheetId": "0",
 27         "sheetName": "Model",
 28         "type": "Model"
 29       },
 30       {
 31         "diffType": "CHANGE",
 32         "id": "104778",
 33         "layer": "0",
 34         "sheetId": "0",
 35         "sheetName": "Model",
 36         "type": "Model"
 37       },
 38       {
 39         "diffType": "CHANGE",
 40         "id": "104779",
 41         "layer": "0",
 42         "sheetId": "0",
 43         "sheetName": "Model",
 44         "type": "Model"
 45       },
 46       {
 47         "diffType": "CHANGE",
 48         "id": "104780",
 49         "layer": "0",
 50         "sheetId": "0",
 51         "sheetName": "Model",
 52         "type": "Model"
 53       },
 54       {
 55         "diffType": "CHANGE",
 56         "id": "104781",
 57         "layer": "0",
 58         "sheetId": "0",
 59         "sheetName": "Model",
 60         "type": "Model"
 61       },
 62       {
 63         "diffType": "CHANGE",
 64         "id": "104782",
 65         "layer": "0",
 66         "sheetId": "0",
 67         "sheetName": "Model",
 68         "type": "Model"
 69       },
 70       {
 71         "diffType": "CHANGE",
 72         "id": "104783",
 73         "layer": "0",
 74         "sheetId": "0",
 75         "sheetName": "Model",
 76         "type": "Model"
 77       },
 78       {
 79         "diffType": "CHANGE",
 80         "id": "104784",
 81         "layer": "0",
 82         "sheetId": "0",
 83         "sheetName": "Model",
 84         "type": "Model"
 85       },
 86       {
 87         "diffType": "CHANGE",
 88         "id": "104785",
 89         "layer": "0",
 90         "sheetId": "0",
 91         "sheetName": "Model",
 92         "type": "Model"
 93       },
 94       {
 95         "diffType": "CHANGE",
 96         "id": "104786",
 97         "layer": "0",
 98         "sheetId": "0",
 99         "sheetName": "Model",
100         "type": "Model"
101       },
102       {
103         "diffType": "CHANGE",
104         "id": "104787",
105         "layer": "0",
106         "sheetId": "0",
107         "sheetName": "Model",
108         "type": "Model"
109       },
110       {
111         "diffType": "CHANGE",
112         "id": "96095",
113         "layer": "0",
114         "sheetId": "0",
115         "sheetName": "Model",
116         "type": "Model"
117       },
118       {
119         "diffType": "CHANGE",
120         "id": "96096",
121         "layer": "0",
122         "sheetId": "0",
123         "sheetName": "Model",
124         "type": "Model"
125       },
126       {
127         "diffType": "CHANGE",
128         "id": "96097",
129         "layer": "0",
130         "sheetId": "0",
131         "sheetName": "Model",
132         "type": "Model"
133       },
134       {
135         "diffType": "CHANGE",
136         "id": "96098",
137         "layer": "0",
138         "sheetId": "0",
139         "sheetName": "Model",
140         "type": "Model"
141       },
142       {
143         "diffType": "CHANGE",
144         "id": "96099",
145         "layer": "0",
146         "sheetId": "0",
147         "sheetName": "Model",
148         "type": "Model"
149       },
150       {
151         "diffType": "CHANGE",
152         "id": "96100",
153         "layer": "0",
154         "sheetId": "0",
155         "sheetName": "Model",
156         "type": "Model"
157       },
158       {
159         "diffType": "CHANGE",
160         "id": "96101",
161         "layer": "0",
162         "sheetId": "0",
163         "sheetName": "Model",
164         "type": "Model"
165       },
166       {
167         "diffType": "CHANGE",
168         "id": "96102",
169         "layer": "0",
170         "sheetId": "0",
171         "sheetName": "Model",
172         "type": "Model"
173       },
174       {
175         "diffType": "CHANGE",
176         "id": "96103",
177         "layer": "0",
178         "sheetId": "0",
179         "sheetName": "Model",
180         "type": "Model"
181       },
182       {
183         "diffType": "CHANGE",
184         "id": "96104",
185         "layer": "0",
186         "sheetId": "0",
187         "sheetName": "Model",
188         "type": "Model"
189       },
190       {
191         "diffType": "CHANGE",
192         "id": "22307",
193         "layer": "AXIS",
194         "sheetId": "0",
195         "sheetName": "Model",
196         "type": "Model"
197       },
198       {
199         "diffType": "CHANGE",
200         "id": "22314",
201         "layer": "AXIS",
202         "sheetId": "0",
203         "sheetName": "Model",
204         "type": "Model"
205       },
206       {
207         "diffType": "CHANGE",
208         "id": "22315",
209         "layer": "AXIS",
210         "sheetId": "0",
211         "sheetName": "Model",
212         "type": "Model"
213       },
214       {
215         "diffType": "CHANGE",
216         "id": "53351",
217         "layer": "D1",
218         "sheetId": "0",
219         "sheetName": "Model",
220         "type": "Model"
221       },
222       {
223         "diffType": "CHANGE",
224         "id": "53352",
225         "layer": "D1",
226         "sheetId": "0",
227         "sheetName": "Model",
228         "type": "Model"
229       },
230       {
231         "diffType": "CHANGE",
232         "id": "53355",
233         "layer": "D1",
234         "sheetId": "0",
235         "sheetName": "Model",
236         "type": "Model"
237       },
238       {
239         "diffType": "CHANGE",
240         "id": "53356",
241         "layer": "D1",
242         "sheetId": "0",
243         "sheetName": "Model",
244         "type": "Model"
245       },
246       {
247         "diffType": "CHANGE",
248         "id": "53357",
249         "layer": "D1",
250         "sheetId": "0",
251         "sheetName": "Model",
252         "type": "Model"
253       },
254       {
255         "diffType": "CHANGE",
256         "id": "53358",
257         "layer": "D1",
258         "sheetId": "0",
259         "sheetName": "Model",
260         "type": "Model"
261       },
262       {
263         "diffType": "CHANGE",
264         "id": "53359",
265         "layer": "D1",
266         "sheetId": "0",
267         "sheetName": "Model",
268         "type": "Model"
269       },
270       {
271         "diffType": "CHANGE",
272         "id": "53361",
273         "layer": "D1",
274         "sheetId": "0",
275         "sheetName": "Model",
276         "type": "Model"
277       },
278       {
279         "diffType": "CHANGE",
280         "id": "53362",
281         "layer": "D1",
282         "sheetId": "0",
283         "sheetName": "Model",
284         "type": "Model"
285       },
286       {
287         "diffType": "CHANGE",
288         "id": "53363",
289         "layer": "D1",
290         "sheetId": "0",
291         "sheetName": "Model",
292         "type": "Model"
293       },
294       {
295         "diffType": "CHANGE",
296         "id": "53364",
297         "layer": "D1",
298         "sheetId": "0",
299         "sheetName": "Model",
300         "type": "Model"
301       },
302       {
303         "diffType": "CHANGE",
304         "id": "53365",
305         "layer": "D1",
306         "sheetId": "0",
307         "sheetName": "Model",
308         "type": "Model"
309       },
310       {
311         "diffType": "CHANGE",
312         "id": "53366",
313         "layer": "D1",
314         "sheetId": "0",
315         "sheetName": "Model",
316         "type": "Model"
317       },
318       {
319         "diffType": "CHANGE",
320         "id": "53367",
321         "layer": "D1",
322         "sheetId": "0",
323         "sheetName": "Model",
324         "type": "Model"
325       },
326       {
327         "diffType": "CHANGE",
328         "id": "53368",
329         "layer": "D1",
330         "sheetId": "0",
331         "sheetName": "Model",
332         "type": "Model"
333       },
334       {
335         "diffType": "CHANGE",
336         "id": "53369",
337         "layer": "D1",
338         "sheetId": "0",
339         "sheetName": "Model",
340         "type": "Model"
341       },
342       {
343         "diffType": "CHANGE",
344         "id": "53370",
345         "layer": "D1",
346         "sheetId": "0",
347         "sheetName": "Model",
348         "type": "Model"
349       },
350       {
351         "diffType": "CHANGE",
352         "id": "53371",
353         "layer": "D1",
354         "sheetId": "0",
355         "sheetName": "Model",
356         "type": "Model"
357       },
358       {
359         "diffType": "CHANGE",
360         "id": "53372",
361         "layer": "D1",
362         "sheetId": "0",
363         "sheetName": "Model",
364         "type": "Model"
365       },
366       {
367         "diffType": "CHANGE",
368         "id": "53373",
369         "layer": "D1",
370         "sheetId": "0",
371         "sheetName": "Model",
372         "type": "Model"
373       },
374       {
375         "diffType": "CHANGE",
376         "id": "53374",
377         "layer": "D1",
378         "sheetId": "0",
379         "sheetName": "Model",
380         "type": "Model"
381       },
382       {
383         "diffType": "CHANGE",
384         "id": "53375",
385         "layer": "D1",
386         "sheetId": "0",
387         "sheetName": "Model",
388         "type": "Model"
389       },
390       {
391         "diffType": "CHANGE",
392         "id": "53376",
393         "layer": "D1",
394         "sheetId": "0",
395         "sheetName": "Model",
396         "type": "Model"
397       },
398       {
399         "diffType": "CHANGE",
400         "id": "53377",
401         "layer": "D1",
402         "sheetId": "0",
403         "sheetName": "Model",
404         "type": "Model"
405       },
406       {
407         "diffType": "CHANGE",
408         "id": "53378",
409         "layer": "D1",
410         "sheetId": "0",
411         "sheetName": "Model",
412         "type": "Model"
413       },
414       {
415         "diffType": "CHANGE",
416         "id": "53381",
417         "layer": "D1",
418         "sheetId": "0",
419         "sheetName": "Model",
420         "type": "Model"
421       },
422       {
423         "diffType": "CHANGE",
424         "id": "53383",
425         "layer": "D1",
426         "sheetId": "0",
427         "sheetName": "Model",
428         "type": "Model"
429       },
430       {
431         "diffType": "CHANGE",
432         "id": "53384",
433         "layer": "D1",
434         "sheetId": "0",
435         "sheetName": "Model",
436         "type": "Model"
437       },
438       {
439         "diffType": "CHANGE",
440         "id": "53385",
441         "layer": "D1",
442         "sheetId": "0",
443         "sheetName": "Model",
444         "type": "Model"
445       },
446       {
447         "diffType": "CHANGE",
448         "id": "53386",
449         "layer": "D1",
450         "sheetId": "0",
451         "sheetName": "Model",
452         "type": "Model"
453       },
454       {
455         "diffType": "CHANGE",
456         "id": "53387",
457         "layer": "D1",
458         "sheetId": "0",
459         "sheetName": "Model",
460         "type": "Model"
461       },
462       {
463         "diffType": "CHANGE",
464         "id": "53389",
465         "layer": "D1",
466         "sheetId": "0",
467         "sheetName": "Model",
468         "type": "Model"
469       },
470       {
471         "diffType": "CHANGE",
472         "id": "53390",
473         "layer": "D1",
474         "sheetId": "0",
475         "sheetName": "Model",
476         "type": "Model"
477       },
478       {
479         "diffType": "CHANGE",
480         "id": "53391",
481         "layer": "D1",
482         "sheetId": "0",
483         "sheetName": "Model",
484         "type": "Model"
485       },
486       {
487         "diffType": "CHANGE",
488         "id": "53392",
489         "layer": "D1",
490         "sheetId": "0",
491         "sheetName": "Model",
492         "type": "Model"
493       },
494       {
495         "diffType": "CHANGE",
496         "id": "53395",
497         "layer": "D1",
498         "sheetId": "0",
499         "sheetName": "Model",
500         "type": "Model"
501       },
502       {
503         "diffType": "CHANGE",
504         "id": "53396",
505         "layer": "D1",
506         "sheetId": "0",
507         "sheetName": "Model",
508         "type": "Model"
509       },
510       {
511         "diffType": "CHANGE",
512         "id": "53397",
513         "layer": "D1",
514         "sheetId": "0",
515         "sheetName": "Model",
516         "type": "Model"
517       },
518       {
519         "diffType": "CHANGE",
520         "id": "53400",
521         "layer": "D1",
522         "sheetId": "0",
523         "sheetName": "Model",
524         "type": "Model"
525       },
526       {
527         "diffType": "CHANGE",
528         "id": "53401",
529         "layer": "D1",
530         "sheetId": "0",
531         "sheetName": "Model",
532         "type": "Model"
533       },
534       {
535         "diffType": "CHANGE",
536         "id": "53403",
537         "layer": "D1",
538         "sheetId": "0",
539         "sheetName": "Model",
540         "type": "Model"
541       },
542       {
543         "diffType": "CHANGE",
544         "id": "53404",
545         "layer": "D1",
546         "sheetId": "0",
547         "sheetName": "Model",
548         "type": "Model"
549       },
550       {
551         "diffType": "CHANGE",
552         "id": "53405",
553         "layer": "D1",
554         "sheetId": "0",
555         "sheetName": "Model",
556         "type": "Model"
557       },
558       {
559         "diffType": "CHANGE",
560         "id": "53406",
561         "layer": "D1",
562         "sheetId": "0",
563         "sheetName": "Model",
564         "type": "Model"
565       },
566       {
567         "diffType": "CHANGE",
568         "id": "53407",
569         "layer": "D1",
570         "sheetId": "0",
571         "sheetName": "Model",
572         "type": "Model"
573       },
574       {
575         "diffType": "CHANGE",
576         "id": "53408",
577         "layer": "D1",
578         "sheetId": "0",
579         "sheetName": "Model",
580         "type": "Model"
581       },
582       {
583         "diffType": "CHANGE",
584         "id": "53409",
585         "layer": "D1",
586         "sheetId": "0",
587         "sheetName": "Model",
588         "type": "Model"
589       },
590       {
591         "diffType": "CHANGE",
592         "id": "53410",
593         "layer": "D1",
594         "sheetId": "0",
595         "sheetName": "Model",
596         "type": "Model"
597       },
598       {
599         "diffType": "CHANGE",
600         "id": "53411",
601         "layer": "D1",
602         "sheetId": "0",
603         "sheetName": "Model",
604         "type": "Model"
605       }
606     ],
607     "page": 1,
608     "total": 75
609   }
610 }
View Code

引數說明

（1）diffType：圖元變更型別。NEW 表示新增的圖元、DELETE 表示刪除的圖元、CHANGE 表示修改的圖元。

（2）id：變更的圖元的唯一編號。

（3）layer：變更的圖元所在的圖層名稱。

（4）sheetId：未知

（5）sheetName：未知

（6）type：變更的圖元所在的圖紙展示型別（Model 與Layer ）

從上述Json結果中只能看出圖元的變更型別與編號，並不知道其所屬的圖框，需要通過解析圖紙對比的資料包資訊才能計算出來。

獲取圖紙對比資料包資訊API
測試程式如下：

C#開發BIMFACE系列44 服務端API之計算圖紙對比差異項來源自哪個圖框

 呼叫BIMFACE服務端介面如下：

 1     /// <summary>
 2     /// 【官方非正式介面】根據 CompareId 獲取圖紙對比的資料包資訊
 3     /// </summary>
 4     /// <param name="compareId">對比記錄的ID</param>
 5     /// <returns></returns>
 6     public DrawingCompareDatabagResponse GetDrawingCompareDatabage(string accessToken, long compareId)
 7     {
 8         IBasicApi api = new BasicApi();
 9 
10         ViewTokenResponse viewTokenResponse = api.GetViewTokenByCompareId(accessToken, compareId);
11         if (viewTokenResponse != null && viewTokenResponse.Code == "success" && viewTokenResponse.Data != null)
12         {
13             return GetDrawingCompareDatabageByCompareViewToken(viewTokenResponse.Data);
14         }
15 
16         return null;
17     }
18     
19     
20     /// <summary>
21     /// 【官方非正式介面】根據對比記錄的 ViewToken 獲取圖紙對比的資料包資訊
22     /// </summary>
23     /// <param name="compareViewToken">對比記錄的ViewToken</param>
24     /// <returns></returns>
25     public DrawingCompareDatabagResponse GetDrawingCompareDatabageByCompareViewToken(string compareViewToken)
26     {
27         //GET https://api.bimface.com/inside/databag?viewToken=b80412dcba2a47b0860eeff8f2c578a9
28 
29         string url = string.Format(BIMFaceConstants.API_HOST + "/inside/databag?viewToken={0}", compareViewToken);
30         try
31         {
32             DrawingCompareDatabagResponse response;
33 
34             HttpManager httpManager = new HttpManager();
35             HttpResult httpResult = httpManager.Get(url);
36             if (httpResult.Status == HttpResult.STATUS_SUCCESS)
37             {
38                 response = httpResult.Text.DeserializeJsonToObject<DrawingCompareDatabagResponse>();
39             }
40             else
41             {
42                 response = new DrawingCompareDatabagResponse
43                 {
44                     Message = httpResult.RefText
45                 };
46             }
47 
48             return response;
49         }
50         catch (Exception ex)
51         {
52             throw new BIMFaceException("[獲取圖紙對比的資料包資訊]發生異常！", ex);
53         }
54     }
55

介面返回的完整資訊如下：

 1 {
 2   "code": "success",
 3   "message": null,
 4   "data": {
 5     "databagId": "76d256b09416830a8079914ab7d40fdf",
 6     "isSupportComponentProperty": false,
 7     "isSupportDrawing": false,
 8     "isSupportFamilyTypeList": false,
 9     "isSupportMaterialProperty": false,
10     "isSupportMiniMap": false,
11     "isSupportModelTree": false,
12     "isSupportRoomArea": false,
13     "isSupportWalk": true,
14     "jsSDKVersion": "3.6.159",
15     "modelId": 2230429779838240,
16     "modelType": "compareModel",
17     "name": "202110121516-對比",
18     "renderType": "drawingView",
19     "renderVersion": "3.0",
20     "subRenders": [
21       {
22         "isSupportComponentProperty": false,
23         "isSupportFamilyTypeList": false,
24         "isSupportMiniMap": false,
25         "isSupportModelTree": false,
26         "jsSDKVersion": "3.6.159",
27         "renderType": "bimView",
28         "renderVersion": "3.0"
29       },
30       {
31         "isSupportComponentProperty": false,
32         "isSupportFamilyTypeList": false,
33         "isSupportMiniMap": false,
34         "isSupportModelTree": false,
35         "jsSDKVersion": "Drawing@1.6.95",
36         "renderType": "drawingView",
37         "renderVersion": "1.0"
38       }
39     ],
40     "type": 3,
41     "workerType": "drawing-compare"
42   }
43 }

該介面主要獲取 databagId，供下面的介面使用。

獲取圖紙對比資料包差異結果API

測試程式如下：

C#開發BIMFACE系列44 服務端API之計算圖紙對比差異項來源自哪個圖框

呼叫BIMFACE服務端介面如下：

 1     /// <summary>
 2     ///  【官方非正式介面】根據圖紙對比的資料包Id，獲取圖紙對比差異資料包結果
 3     /// </summary>
 4     /// <param name="databagId">圖紙對比的資料包Id，</param>
 5     /// <returns></returns>
 6     public DrawingCompareDatabagDiffResult GetDrawingCompareDatabageDiffResult(string databagId)
 7     {
 8         //GET  https://m.bimface.com/{databagId}/result.json
 9 
10         string url = string.Format("https://m.bimface.com/{0}/result.json", databagId);
11         try
12         {
13             DrawingCompareDatabagDiffResult response = null;
14 
15             HttpManager httpManager = new HttpManager();
16             HttpResult httpResult = httpManager.Get(url);
17             if (httpResult.Status == HttpResult.STATUS_SUCCESS)
18             {
19                 response = httpResult.Text.DeserializeJsonToObject<DrawingCompareDatabagDiffResult>();
20             }
21 
22             return response;
23         }
24         catch (Exception ex)
25         {
26             throw new BIMFaceException("[獲取圖紙對比的資料包資訊]發生異常！", ex);
27         }
28     }

介面返回的完整資訊如下：

C#開發BIMFACE系列44 服務端API之計算圖紙對比差異項來源自哪個圖框 
   1 {
   2   "ver": "4.0",
   3   "model": {
   4     "id": "0",
   5     "name": "Model",
   6     "additions": [
   7       {
   8         "layer": "D1",
   9         "id": "1946878",
  10         "frame": {
  11           "id": "6",
  12           "name": "基礎接地平面",
  13           "number": "電施05"
  14         }
  15       },
  16       {
  17         "layer": "D1",
  18         "id": "1946877",
  19         "frame": {
  20           "id": "5",
  21           "name": "屋頂防雷平面",
  22           "number": "電施04"
  23         }
  24       }
  25     ],
  26     "deletions": [
  27       {
  28         "layer": "D1",
  29         "id": "122566",
  30         "frame": {
  31           "id": "3",
  32           "name": "一層電氣平面(一)",
  33           "number": "電施02"
  34         }
  35       }
  36     ],
  37     "modifications": [
  38       {
  39         "previousLayer": "0",
  40         "currentLayer": "0",
  41         "id": "96103",
  42         "previousFrame": {
  43           "id": "2",
  44           "name": "電氣抗震設計專篇",
  45           "number": "電施01"
  46         },
  47         "currentFrame": {
  48           "id": "2",
  49           "name": "電氣抗震設計專篇",
  50           "number": "電施01"
  51         }
  52       },
  53       {
  54         "previousLayer": "D1",
  55         "currentLayer": "D1",
  56         "id": "53383",
  57         "previousFrame": {
  58           "id": "3",
  59           "name": "一層電氣平面(一)",
  60           "number": "電施02"
  61         },
  62         "currentFrame": {
  63           "id": "3",
  64           "name": "一層電氣平面(一)",
  65           "number": "電施02"
  66         }
  67       },
  68       {
  69         "previousLayer": "D1",
  70         "currentLayer": "D1",
  71         "id": "53351",
  72         "previousFrame": {
  73           "id": "3",
  74           "name": "一層電氣平面(一)",
  75           "number": "電施02"
  76         },
  77         "currentFrame": {
  78           "id": "3",
  79           "name": "一層電氣平面(一)",
  80           "number": "電施02"
  81         }
  82       },
  83       {
  84         "previousLayer": "0",
  85         "currentLayer": "0",
  86         "id": "96099",
  87         "previousFrame": {
  88           "id": "2",
  89           "name": "電氣抗震設計專篇",
  90           "number": "電施01"
  91         },
  92         "currentFrame": {
  93           "id": "2",
  94           "name": "電氣抗震設計專篇",
  95           "number": "電施01"
  96         }
  97       },
  98       {
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 105           "number": "電施01"
 106         },
 107         "currentFrame": {
 108           "id": "2",
 109           "name": "電氣抗震設計專篇",
 110           "number": "電施01"
 111         }
 112       },
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 115         "currentLayer": "D1",
 116         "id": "53403",
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 120           "number": "電施02"
 121         },
 122         "currentFrame": {
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 124           "name": "一層電氣平面(一)",
 125           "number": "電施02"
 126         }
 127       },
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 134           "name": "一層電氣平面(一)",
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 136         },
 137         "currentFrame": {
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 139           "name": "一層電氣平面(一)",
 140           "number": "電施02"
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 150           "number": "電施04"
 151         },
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 154           "name": "屋頂防雷平面",
 155           "number": "電施04"
 156         }
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 160         "currentLayer": "0",
 161         "id": "104786",
 162         "previousFrame": {
 163           "id": "2",
 164           "name": "電氣抗震設計專篇",
 165           "number": "電施01"
 166         },
 167         "currentFrame": {
 168           "id": "2",
 169           "name": "電氣抗震設計專篇",
 170           "number": "電施01"
 171         }
 172       },
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 174         "previousLayer": "D1",
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 176         "id": "53384",
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 179           "name": "一層電氣平面(一)",
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 181         },
 182         "currentFrame": {
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 184           "name": "一層電氣平面(一)",
 185           "number": "電施02"
 186         }
 187       },
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 196         },
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 198           "id": "3",
 199           "name": "一層電氣平面(一)",
 200           "number": "電施02"
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 203       {
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 209           "name": "一層電氣平面(一)",
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 214           "name": "一層電氣平面(一)",
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 230           "number": "電施02"
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 256         },
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 258           "id": "3",
 259           "name": "一層電氣平面(一)",
 260           "number": "電施02"
 261         }
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 263       {
 264         "previousLayer": "AXIS",
 265         "currentLayer": "AXIS",
 266         "id": "22314",
 267         "previousFrame": {
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 269           "name": "屋頂防雷平面",
 270           "number": "電施04"
 271         },
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 274           "name": "屋頂防雷平面",
 275           "number": "電施04"
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 286         },
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 545           "number": "電施02"
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 556         },
 557         "currentFrame": {
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 563       {
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 569           "name": "一層電氣平面(一)",
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 571         },
 572         "currentFrame": {
 573           "id": "3",
 574           "name": "一層電氣平面(一)",
 575           "number": "電施02"
 576         }
 577       },
 578       {
 579         "previousLayer": "D1",
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 588           "id": "3",
 589           "name": "一層電氣平面(一)",
 590           "number": "電施02"
 591         }
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 593       {
 594         "previousLayer": "D1",
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 597         "previousFrame": {
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 599           "name": "一層電氣平面(一)",
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 601         },
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 603           "id": "3",
 604           "name": "一層電氣平面(一)",
 605           "number": "電施02"
 606         }
 607       },
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 610         "currentLayer": "D1",
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 612         "previousFrame": {
 613           "id": "3",
 614           "name": "一層電氣平面(一)",
 615           "number": "電施02"
 616         },
 617         "currentFrame": {
 618           "id": "3",
 619           "name": "一層電氣平面(一)",
 620           "number": "電施02"
 621         }
 622       },
 623       {
 624         "previousLayer": "D1",
 625         "currentLayer": "D1",
 626         "id": "53370",
 627         "previousFrame": {
 628           "id": "3",
 629           "name": "一層電氣平面(一)",
 630           "number": "電施02"
 631         },
 632         "currentFrame": {
 633           "id": "3",
 634           "name": "一層電氣平面(一)",
 635           "number": "電施02"
 636         }
 637       },
 638       {
 639         "previousLayer": "D1",
 640         "currentLayer": "D1",
 641         "id": "53372",
 642         "previousFrame": {
 643           "id": "3",
 644           "name": "一層電氣平面(一)",
 645           "number": "電施02"
 646         },
 647         "currentFrame": {
 648           "id": "3",
 649           "name": "一層電氣平面(一)",
 650           "number": "電施02"
 651         }
 652       },
 653       {
 654         "previousLayer": "D1",
 655         "currentLayer": "D1",
 656         "id": "53373",
 657         "previousFrame": {
 658           "id": "3",
 659           "name": "一層電氣平面(一)",
 660           "number": "電施02"
 661         },
 662         "currentFrame": {
 663           "id": "3",
 664           "name": "一層電氣平面(一)",
 665           "number": "電施02"
 666         }
 667       },
 668       {
 669         "previousLayer": "D1",
 670         "currentLayer": "D1",
 671         "id": "53374",
 672         "previousFrame": {
 673           "id": "3",
 674           "name": "一層電氣平面(一)",
 675           "number": "電施02"
 676         },
 677         "currentFrame": {
 678           "id": "3",
 679           "name": "一層電氣平面(一)",
 680           "number": "電施02"
 681         }
 682       },
 683       {
 684         "previousLayer": "D1",
 685         "currentLayer": "D1",
 686         "id": "53376",
 687         "previousFrame": {
 688           "id": "3",
 689           "name": "一層電氣平面(一)",
 690           "number": "電施02"
 691         },
 692         "currentFrame": {
 693           "id": "3",
 694           "name": "一層電氣平面(一)",
 695           "number": "電施02"
 696         }
 697       },
 698       {
 699         "previousLayer": "0",
 700         "currentLayer": "0",
 701         "id": "96101",
 702         "previousFrame": {
 703           "id": "2",
 704           "name": "電氣抗震設計專篇",
 705           "number": "電施01"
 706         },
 707         "currentFrame": {
 708           "id": "2",
 709           "name": "電氣抗震設計專篇",
 710           "number": "電施01"
 711         }
 712       },
 713       {
 714         "previousLayer": "D1",
 715         "currentLayer": "D1",
 716         "id": "53377",
 717         "previousFrame": {
 718           "id": "3",
 719           "name": "一層電氣平面(一)",
 720           "number": "電施02"
 721         },
 722         "currentFrame": {
 723           "id": "3",
 724           "name": "一層電氣平面(一)",
 725           "number": "電施02"
 726         }
 727       },
 728       {
 729         "previousLayer": "D1",
 730         "currentLayer": "D1",
 731         "id": "53378",
 732         "previousFrame": {
 733           "id": "3",
 734           "name": "一層電氣平面(一)",
 735           "number": "電施02"
 736         },
 737         "currentFrame": {
 738           "id": "3",
 739           "name": "一層電氣平面(一)",
 740           "number": "電施02"
 741         }
 742       },
 743       {
 744         "previousLayer": "D1",
 745         "currentLayer": "D1",
 746         "id": "53381",
 747         "previousFrame": {
 748           "id": "3",
 749           "name": "一層電氣平面(一)",
 750           "number": "電施02"
 751         },
 752         "currentFrame": {
 753           "id": "3",
 754           "name": "一層電氣平面(一)",
 755           "number": "電施02"
 756         }
 757       },
 758       {
 759         "previousLayer": "D1",
 760         "currentLayer": "D1",
 761         "id": "53385",
 762         "previousFrame": {
 763           "id": "3",
 764           "name": "一層電氣平面(一)",
 765           "number": "電施02"
 766         },
 767         "currentFrame": {
 768           "id": "3",
 769           "name": "一層電氣平面(一)",
 770           "number": "電施02"
 771         }
 772       },
 773       {
 774         "previousLayer": "D1",
 775         "currentLayer": "D1",
 776         "id": "53387",
 777         "previousFrame": {
 778           "id": "3",
 779           "name": "一層電氣平面(一)",
 780           "number": "電施02"
 781         },
 782         "currentFrame": {
 783           "id": "3",
 784           "name": "一層電氣平面(一)",
 785           "number": "電施02"
 786         }
 787       },
 788       {
 789         "previousLayer": "D1",
 790         "currentLayer": "D1",
 791         "id": "53389",
 792         "previousFrame": {
 793           "id": "3",
 794           "name": "一層電氣平面(一)",
 795           "number": "電施02"
 796         },
 797         "currentFrame": {
 798           "id": "3",
 799           "name": "一層電氣平面(一)",
 800           "number": "電施02"
 801         }
 802       },
 803       {
 804         "previousLayer": "D1",
 805         "currentLayer": "D1",
 806         "id": "53390",
 807         "previousFrame": {
 808           "id": "3",
 809           "name": "一層電氣平面(一)",
 810           "number": "電施02"
 811         },
 812         "currentFrame": {
 813           "id": "3",
 814           "name": "一層電氣平面(一)",
 815           "number": "電施02"
 816         }
 817       },
 818       {
 819         "previousLayer": "D1",
 820         "currentLayer": "D1",
 821         "id": "53392",
 822         "previousFrame": {
 823           "id": "3",
 824           "name": "一層電氣平面(一)",
 825           "number": "電施02"
 826         },
 827         "currentFrame": {
 828           "id": "3",
 829           "name": "一層電氣平面(一)",
 830           "number": "電施02"
 831         }
 832       },
 833       {
 834         "previousLayer": "D1",
 835         "currentLayer": "D1",
 836         "id": "53391",
 837         "previousFrame": {
 838           "id": "3",
 839           "name": "一層電氣平面(一)",
 840           "number": "電施02"
 841         },
 842         "currentFrame": {
 843           "id": "3",
 844           "name": "一層電氣平面(一)",
 845           "number": "電施02"
 846         }
 847       },
 848       {
 849         "previousLayer": "D1",
 850         "currentLayer": "D1",
 851         "id": "53396",
 852         "previousFrame": {
 853           "id": "3",
 854           "name": "一層電氣平面(一)",
 855           "number": "電施02"
 856         },
 857         "currentFrame": {
 858           "id": "3",
 859           "name": "一層電氣平面(一)",
 860           "number": "電施02"
 861         }
 862       },
 863       {
 864         "previousLayer": "D1",
 865         "currentLayer": "D1",
 866         "id": "53401",
 867         "previousFrame": {
 868           "id": "3",
 869           "name": "一層電氣平面(一)",
 870           "number": "電施02"
 871         },
 872         "currentFrame": {
 873           "id": "3",
 874           "name": "一層電氣平面(一)",
 875           "number": "電施02"
 876         }
 877       },
 878       {
 879         "previousLayer": "D1",
 880         "currentLayer": "D1",
 881         "id": "53404",
 882         "previousFrame": {
 883           "id": "3",
 884           "name": "一層電氣平面(一)",
 885           "number": "電施02"
 886         },
 887         "currentFrame": {
 888           "id": "3",
 889           "name": "一層電氣平面(一)",
 890           "number": "電施02"
 891         }
 892       },
 893       {
 894         "previousLayer": "D1",
 895         "currentLayer": "D1",
 896         "id": "53406",
 897         "previousFrame": {
 898           "id": "3",
 899           "name": "一層電氣平面(一)",
 900           "number": "電施02"
 901         },
 902         "currentFrame": {
 903           "id": "3",
 904           "name": "一層電氣平面(一)",
 905           "number": "電施02"
 906         }
 907       },
 908       {
 909         "previousLayer": "D1",
 910         "currentLayer": "D1",
 911         "id": "53407",
 912         "previousFrame": {
 913           "id": "3",
 914           "name": "一層電氣平面(一)",
 915           "number": "電施02"
 916         },
 917         "currentFrame": {
 918           "id": "3",
 919           "name": "一層電氣平面(一)",
 920           "number": "電施02"
 921         }
 922       },
 923       {
 924         "previousLayer": "D1",
 925         "currentLayer": "D1",
 926         "id": "53408",
 927         "previousFrame": {
 928           "id": "3",
 929           "name": "一層電氣平面(一)",
 930           "number": "電施02"
 931         },
 932         "currentFrame": {
 933           "id": "3",
 934           "name": "一層電氣平面(一)",
 935           "number": "電施02"
 936         }
 937       },
 938       {
 939         "previousLayer": "D1",
 940         "currentLayer": "D1",
 941         "id": "53409",
 942         "previousFrame": {
 943           "id": "3",
 944           "name": "一層電氣平面(一)",
 945           "number": "電施02"
 946         },
 947         "currentFrame": {
 948           "id": "3",
 949           "name": "一層電氣平面(一)",
 950           "number": "電施02"
 951         }
 952       },
 953       {
 954         "previousLayer": "D1",
 955         "currentLayer": "D1",
 956         "id": "53410",
 957         "previousFrame": {
 958           "id": "3",
 959           "name": "一層電氣平面(一)",
 960           "number": "電施02"
 961         },
 962         "currentFrame": {
 963           "id": "3",
 964           "name": "一層電氣平面(一)",
 965           "number": "電施02"
 966         }
 967       },
 968       {
 969         "previousLayer": "D1",
 970         "currentLayer": "D1",
 971         "id": "53411",
 972         "previousFrame": {
 973           "id": "3",
 974           "name": "一層電氣平面(一)",
 975           "number": "電施02"
 976         },
 977         "currentFrame": {
 978           "id": "3",
 979           "name": "一層電氣平面(一)",
 980           "number": "電施02"
 981         }
 982       },
 983       {
 984         "previousLayer": "0",
 985         "currentLayer": "0",
 986         "id": "104782",
 987         "previousFrame": {
 988           "id": "2",
 989           "name": "電氣抗震設計專篇",
 990           "number": "電施01"
 991         },
 992         "currentFrame": {
 993           "id": "2",
 994           "name": "電氣抗震設計專篇",
 995           "number": "電施01"
 996         }
 997       },
 998       {
 999         "previousLayer": "0",
1000         "currentLayer": "0",
1001         "id": "96096",
1002         "previousFrame": {
1003           "id": "2",
1004           "name": "電氣抗震設計專篇",
1005           "number": "電施01"
1006         },
1007         "currentFrame": {
1008           "id": "2",
1009           "name": "電氣抗震設計專篇",
1010           "number": "電施01"
1011         }
1012       },
1013       {
1014         "previousLayer": "0",
1015         "currentLayer": "0",
1016         "id": "104778",
1017         "previousFrame": {
1018           "id": "2",
1019           "name": "電氣抗震設計專篇",
1020           "number": "電施01"
1021         },
1022         "currentFrame": {
1023           "id": "2",
1024           "name": "電氣抗震設計專篇",
1025           "number": "電施01"
1026         }
1027       },
1028       {
1029         "previousLayer": "0",
1030         "currentLayer": "0",
1031         "id": "96100",
1032         "previousFrame": {
1033           "id": "2",
1034           "name": "電氣抗震設計專篇",
1035           "number": "電施01"
1036         },
1037         "currentFrame": {
1038           "id": "2",
1039           "name": "電氣抗震設計專篇",
1040           "number": "電施01"
1041         }
1042       },
1043       {
1044         "previousLayer": "0",
1045         "currentLayer": "0",
1046         "id": "96102",
1047         "previousFrame": {
1048           "id": "2",
1049           "name": "電氣抗震設計專篇",
1050           "number": "電施01"
1051         },
1052         "currentFrame": {
1053           "id": "2",
1054           "name": "電氣抗震設計專篇",
1055           "number": "電施01"
1056         }
1057       },
1058       {
1059         "previousLayer": "0",
1060         "currentLayer": "0",
1061         "id": "104780",
1062         "previousFrame": {
1063           "id": "2",
1064           "name": "電氣抗震設計專篇",
1065           "number": "電施01"
1066         },
1067         "currentFrame": {
1068           "id": "2",
1069           "name": "電氣抗震設計專篇",
1070           "number": "電施01"
1071         }
1072       },
1073       {
1074         "previousLayer": "0",
1075         "currentLayer": "0",
1076         "id": "104781",
1077         "previousFrame": {
1078           "id": "2",
1079           "name": "電氣抗震設計專篇",
1080           "number": "電施01"
1081         },
1082         "currentFrame": {
1083           "id": "2",
1084           "name": "電氣抗震設計專篇",
1085           "number": "電施01"
1086         }
1087       },
1088       {
1089         "previousLayer": "0",
1090         "currentLayer": "0",
1091         "id": "104784",
1092         "previousFrame": {
1093           "id": "2",
1094           "name": "電氣抗震設計專篇",
1095           "number": "電施01"
1096         },
1097         "currentFrame": {
1098           "id": "2",
1099           "name": "電氣抗震設計專篇",
1100           "number": "電施01"
1101         }
1102       },
1103       {
1104         "previousLayer": "0",
1105         "currentLayer": "0",
1106         "id": "104787",
1107         "previousFrame": {
1108           "id": "2",
1109           "name": "電氣抗震設計專篇",
1110           "number": "電施01"
1111         },
1112         "currentFrame": {
1113           "id": "2",
1114           "name": "電氣抗震設計專篇",
1115           "number": "電施01"
1116         }
1117       }
1118     ]
1119   }
1120 }
View Code

引數說明

計算差異來自哪個圖框

通過 GetDrawingCompareDiff() 介面獲取的結果中包含的差異型別 diffType 、id 與 GetDrawingCompareDatabageDiffResult()介面獲取的結果中的 additions、deletions、modifications 物件以及物件屬性ID 對比，即可知道變更項來自哪個圖框。關聯關係如下圖：

參考下面的計算邏輯

  1     /// <summary>
  2     /// 計算對比結果中差異項來自的圖框資訊
  3     /// </summary>
  4     /// <param name="node_Child">圖紙節點</param>
  5     /// <param name="compareId">對比ID</param>
  6     /// <param name="diffResult">對比差異結果</param>
  7     private void CalcaDiffTK(Node node_Child, long compareId, string diffResult)
  8     {
  9         DrawingCompareDiffResponse diffResponse =
 10                                        BIMFace.SDK.CSharp.Common.Extensions.CommonExtension.DeserializeJsonToObject<DrawingCompareDiffResponse>(diffResult);//arrCompare[0]["DiffResult"].ToString2()
 11         if (diffResponse != null)
 12         {
 13             if (diffResponse.Code == "success" && diffResponse.Data != null)
 14             {
 15                 List<BIMCompareDiffDetail> diffNews = new List<BIMCompareDiffDetail>();
 16                 List<BIMCompareDiffDetail> diffChanges = new List<BIMCompareDiffDetail>();
 17                 List<BIMCompareDiffDetail> diffDeletes = new List<BIMCompareDiffDetail>();
 18                 DrawingCompareDiff[] diffData = diffResponse.Data.Data;
 19                 if (diffData != null && diffData.Length > 0)
 20                 {
 21                     // diffData 中有重複的資料(包含模型、佈局)，需要 DistinctBy() 去重
 22                     diffNews =
 23                         diffData.Where(x => x.DiffType == ModelCompareDiffType.NEW.ToString())
 24                                 .Select(x => new BIMCompareDiffDetail
 25                                 {
 26                                     categoryName = "",
 27                                     elementId = x.Id,
 28                                     elementName = ""
 29                                 }).DistinctBy(x => x.elementId).ToList();
 30 
 31                     diffChanges =
 32                         diffData.Where(x => x.DiffType == ModelCompareDiffType.CHANGE.ToString())
 33                                 .Select(x => new BIMCompareDiffDetail
 34                                 {
 35                                     categoryName = "",
 36                                     elementId = x.Id,
 37                                     elementName = ""
 38                                 }).DistinctBy(x => x.elementId).ToList();
 39 
 40                     diffDeletes =
 41                         diffData.Where(x => x.DiffType == ModelCompareDiffType.DELETE.ToString())
 42                                 .Select(x => new BIMCompareDiffDetail
 43                                 {
 44                                     categoryName = "",
 45                                     elementId = x.Id,
 46                                     elementName = ""
 47                                 }).DistinctBy(x => x.elementId).ToList();
 48 
 49                     SimpleResult<string> compareDatabagDiffResult = new WebServiceDAL().GetDrawingCompareDatabagDiffResult(compareId);//  arrCompare[0]["CompareId"].ToInt64()
 50                     if (compareDatabagDiffResult.ResultCode)
 51                     {
 52                         if (string.IsNullOrWhiteSpace(compareDatabagDiffResult.ResultObject) == false)
 53                         {
 54                             DrawingCompareDatabagDiffResult objCompareDatabagDiffResult =
 55                                 BIMFace.SDK.CSharp.Common.Extensions.CommonExtension.DeserializeJsonToObject<DrawingCompareDatabagDiffResult>(compareDatabagDiffResult.ResultObject);
 56                             if (objCompareDatabagDiffResult.Model != null)
 57                             {
 58                                 if (objCompareDatabagDiffResult.Model.Additions != null &&
 59                                     objCompareDatabagDiffResult.Model.Additions.Count > 0)
 60                                 {
 61                                     foreach (var item in diffNews)
 62                                     {
 63                                         var addition = objCompareDatabagDiffResult.Model.Additions.Where(x => x.Id == item.elementId).FirstOrDefault();
 64                                         if (addition != null)
 65                                         {
 66                                             string diffItemFromTK = "【新增構建】" + addition.Frame ?? string.Empty;//圖框名稱
 67                                             
 68                                             // 其他業務邏輯
 69                                         }
 70                                     }
 71                                 }
 72 
 73                                 if (objCompareDatabagDiffResult.Model.Modifications != null &&
 74                                    objCompareDatabagDiffResult.Model.Modifications.Count > 0)
 75                                 {
 76                                     foreach (var item in diffChanges)
 77                                     {
 78                                         var modifications = objCompareDatabagDiffResult.Model.Modifications.Where(x => x.Id == item.elementId).FirstOrDefault();
 79                                         if (modifications != null)
 80                                         {
 81                                             string diffItemFromTK = "【修改構建】" + addition.Frame ?? string.Empty;//圖框名稱
 82                                             
 83                                             // 其他業務邏輯
 84                                         }
 85                                     }
 86                                 }
 87 
 88 
 89                                 if (objCompareDatabagDiffResult.Model.Deletions != null &&
 90                                     objCompareDatabagDiffResult.Model.Deletions.Count > 0)
 91                                 {
 92                                     foreach (var item in diffDeletes)
 93                                     {
 94                                         var deletions = objCompareDatabagDiffResult.Model.Deletions.Where(x => x.Id == item.elementId).FirstOrDefault();
 95                                         if (deletions != null)
 96                                         {
 97                                             string diffItemFromTK = "【刪除構建】" + addition.Frame ?? string.Empty;//圖框名稱
 98                                             
 99                                             // 其他業務邏輯
100                                         }
101                                     }
102                                 }
103                             }
104                         }
105                     }
106                 }
107             }
108         }
109     }
 1     public class BIMCompareDiffDetail
 2     {
 3         /// <summary>
 4         ///  對比差異構件所屬類別名稱。樣例 : "framework"
 5         /// </summary>
 6         public string categoryName { get; set; }
 7 
 8         /// <summary>
 9         ///   對比差異構件ID。樣例 : "296524"
10         /// </summary>
11         public string elementId { get; set; }
12 
13         /// <summary>
14         ///  對比差異構件名稱
15         /// </summary>
16         public string elementName { get; set; }
17     }

 

上述測試程式使用了 《BIMFace.SDK.CSharp》開源SDK。歡迎大家下載使用。

C#開發BIMFACE系列44 服務端API之計算圖紙對比差異項來源自哪個圖框

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