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鸿蒙智能联络实战:Contacts Kit构建文档协作关系网络

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发表于 2025-6-24 07:42:48 | 显示全部楼层 |阅读模式
在文档协作场景中,我们基于Contacts Kit实现智能联系人管理,核心实现代码如下:
, Z3 f# [0 G8 e( ~! _4 htypescript" t+ o9 u1 f+ H$ k& v: ]9 m
// 1. 联系人系统初始化; Z- u3 y- p- h1 g- n
const contactSystem = await contacts.createEngine({
6 I9 a1 \: X( E: Z) s: t  |sources: [0 K% o# x3 q7 k0 m- k
contacts.Source.CORPORATE_DIRECTORY,. G. N  ~) Y2 \% n5 Z2 n
contacts.Source.PERSONAL,/ K/ M+ A9 s6 V/ }
contacts.Source.EXTERNAL_CRM
0 n( [; c2 T, f" Y, U],
& K8 [2 D+ J9 s6 ?' k0 fmergeStrategy: {
8 V1 L2 n7 D) S+ J! S( K. Tpriority: 'CORPORATE_FIRST',
' M, X) k+ L# ^duplicateThreshold: 0.85
' p% N. ]: P/ U3 V( C},
& e6 c5 E( o3 f2 r$ qsecurity: {
5 F5 V  g; r# C" O, u, Vencryption: contacts.EncryptionType.HW_KMS,! i( r) o+ q; l1 z' t" U6 y8 Q
accessControl: {& ?: \! p4 J# z2 W7 @8 Z$ @2 U* Z5 @+ |
personal: 'USER_PRIVATE',
" N  E% x% A7 |3 Zcorporate: 'DEPARTMENT_SCOPED'
) y. m0 b5 S& T+ Z/ m}
  R& T# O# p" r; t  i1 t}
& n% I, N" a. {/ I% E})) k4 V% G+ T% Q! [3 _: Y
// 2. 文档智能联系人推荐
- m' A' Z6 B8 V; ]% v; ^const docRelater = new contacts.DocumentRelation({$ |* d5 q/ o) M% l1 ]9 p
analysisDepth: 3,- ]) |* u4 y2 _
relationshipTypes: [6 ^% {# ^4 v& j! D$ ~  X6 F
'SIGNER',! M% k! u8 N+ ]# o3 t3 D) ~/ f, g" i
'REVIEWER',
5 }$ q2 ~% b" w. Q' j7 {0 ~0 P$ w'APPROVER'
, K3 K# B! i1 E. x],$ o: e) d+ @- P' T0 K$ i7 l7 d
contextAware: true,, m4 i7 L' J! U2 S+ i& Q2 |. F
onMatch: (person, doc) => {
3 U! @4 l+ T* ?( N! X. r3 @return calculateRelevanceScore(person, doc)
- p1 V5 C( S& q2 n6 L+ K, D" z$ o}
8 z/ T/ Y# z, Z9 W5 v})4 v  X( o( x8 d% t
// 3. 多维度联系人视图5 b5 u. g; e- w
const smartView = contacts.createSmartView({* @( O; s) \2 j" t3 V: W" [
dimensions: [
* }4 f1 q% u8 ^& l/ J6 v& U+ a* |{
+ L0 D( Y) q0 ]9 X9 \6 p: kname: 'document',. b! h) J; _: l7 M/ U6 _
classifier: (c) => getDocInteractionLevel(c)  J6 h1 \1 ^9 A5 W3 U% v
},/ U) x: P: `% m
{
! e+ T7 s  f) r: `, t( [name: 'department',7 D* L! Y9 r1 _* Z' o  v: o
groups: ['Legal', 'Finance']- x& \1 p. T! k+ Q3 M
}
6 _2 s9 w9 J7 n1 _' H& [! @/ U],
  {6 o* s6 |2 j1 V6 k+ `dynamicGroups: true,3 ?; f8 o6 w& |1 @3 Z! `- B9 n
visual: {
/ |- r6 f4 @& E& D: O% `9 |orgChart: true,
- _; F) P: M$ N) ^# z: xheatmap: 'INTERACTION_FREQUENCY'
. n: l/ `% [: v9 n7 X}
. B0 [' I2 `- n9 U# g})
9 R9 V3 R# `6 m% i4 x4 v' [// 4. 安全通讯集成
) d6 C3 b+ K9 s( \5 Zconst communicator = contacts.createCommunicator({
* Y+ ^# O$ ], ichannels: [4 U4 ?& M  h( E5 M) J+ T+ G
contacts.Channel.IN_APP_CHAT,$ F  C2 j, w, z: M+ ?
contacts.Channel.SECURE_EMAIL,
+ a' u' H7 {4 O7 j- U1 `( Kcontacts.Channel.VIDEO_CALL4 X- m+ x8 g6 f* `
],/ \; Q) a/ t8 q; E1 ~) M) F
encryption: {
& q7 n* U4 W3 z9 x! Jchat: 'E2EE',) s/ y) t9 X* [2 q
email: 'SMIME'+ w" B* c) Y3 U( W9 y2 K
},
" `1 T& l! g7 c2 r* LlogPolicy: 'FULL'
5 I0 _  l. a5 B2 T% ^& I* S4 M})
' I  {. d, V) |' L7 y( ~  q; g// 5. 智能会议调度
! A1 S8 g8 c2 _  gconst meetingScheduler = new contacts.MeetingPlanner({0 T5 K0 x; [  d: z3 y; q
availability: {, D' u3 c1 B* L. I, H" E8 q$ P3 p4 ]
workingHours: '9:00-18:00',
$ J+ h4 V7 f% {4 ytimezoneAware: true
3 c5 v: n) _5 `+ k5 A},- s! _- I- y0 c( L6 ~( }. E
documentContext: {- s3 ], Y& H/ G3 |+ n* W& w
attachRelatedDocs: true,
2 n  v- Q* T$ \, B2 t2 YpreReadTime: '30M'
% D5 c4 @# r' W( N: w  ?, p},! m3 c6 Q5 E8 d5 z
autoFollowUp: {" T4 j. E0 J$ L; Y* ]
minutes: 1440,
; E; [" Y7 k: }template: 'MEETING_MINUTES'
! {6 Y& n0 m& W/ V' @% U}
$ k+ _4 I) h: e3 X1 t) t, r})
9 e$ @4 I5 i' ^) \' J& D//关键技术组件:( \+ o. Y) o  I* Z6 i
//关系图谱分析:. H1 a  M( y- u6 k3 v* E
typescript) a, m6 B7 _4 H/ C6 z/ K& C
contactSystem.enableRelationshipGraph({. ]" k. @% l! f6 j" {. @
maxDepth: 4,
' m$ _; P# J+ p0 sweightAlgorithm: 'DOCUMENT_CENTRIC',! e6 T  m5 `" k8 g5 R0 _
visualization: 'FORCE_DIRECTED'7 @# _% Q( e' E" f4 t/ [0 b
})
) A6 |+ P# ]3 M" Y: |//实时同步控制:7 k5 ?' B2 x- t% |/ _5 M1 y  M
typescript: W, N0 Z! l: W# Y
contacts.configureSync({
% `1 k  W) {: cmode: 'REALTIME',  Q4 R" o! ?- Q+ r" e4 M5 Q! K: A
conflictResolution: 'TIMESTAMP',& X+ G7 ]: b3 q7 K
batchSize: 100,
. O8 \9 |6 m9 F$ I9 Cthrottle: 'NETWORK_AWARE'
5 K0 t+ D% j$ \$ U$ ^})
: o- w; l! b& k5 m& X; E//隐私保护:7 j0 e1 \4 t; e6 ?3 C! P5 k
typescript. M: T# i" y: o6 s" @- ^7 D) Z
contacts.enablePrivacyFilter({0 G8 ^' c5 ?7 l. {) B. u
masking: ['PHONE', 'ADDRESS'],
7 w+ B! ]4 d% m  @' N. Yanonymization: ['PERSONAL_NOTES'],- O3 `) n8 @( Y$ Y) G* }
compliance: ['GDPR', 'CCPA']
7 \; w# Q8 E' h$ G3 I. d})3 K) M, b7 Y; X
//企业级扩展方案:4 w) V' k* z, |; R! @# C) C3 ^
//组织架构集成:
6 s4 Q; e  Q3 v1 stypescript
' ]) q' t, D/ icontactSystem.importOrgStructure({
! z2 h/ v9 z* B& S6 H) M( d" r; nsource: 'HR_SYSTEM',
. A* u* O0 v' s. |' S9 ]7 }4 ~updatePolicy: 'DAILY',) ]% W$ E: i% l1 F% |1 x. v
customFields: ['COST_CENTER', 'SECURITY_LEVEL']
8 S7 E" ~; }" B2 D/ b})  o( w* H! Z. h
//智能名片识别:$ U4 V9 H" }; d  d5 W
typescript
' e3 c% g& c1 S( Y& ]contacts.enableBusinessCardScan({7 C9 E% G9 C; x" f" t- B: n
languages: ['zh', 'en'],
6 Z+ }" m1 I" G9 HautoMerge: true,
3 J8 W* U$ S9 H2 S; ?3 GexportFormat: 'VCARD'3 s1 ^8 }( j5 D$ A9 y, @
}). r' y8 W& p0 M0 c# h! f" k5 M) C
//区块链身份验证:
3 t% I% A3 q- _  N& Wtypescript+ o+ I( L4 N$ l
contacts.verifyIdentity({& C) ~0 X5 k' E4 @
provider: 'ENTERPRISE_BLOCKCHAIN',
7 U: {/ S2 O) QrequiredAttestations: ['EMPLOYMENT', 'CERTIFICATION']
/ _7 j# Y; \9 h# W# Y! M})
5 n! c6 L2 Y8 @) R; ]( x! Y4 @" j//优化实践建议:$ \  u+ S- @5 |  d' {
//性能调优:
+ l* n/ K1 ?( c  \0 N) h8 q  Rtypescript7 l; x1 D# a' }, {
contactSystem.setPerformanceProfile({* w/ O7 j+ t4 Q$ q
maxContacts: 50000,
. I, h( x& s" ]% N, f7 ], [" IsearchLatency: '300ms',
' B/ W  @( @7 H6 P8 ~warmupStrategy: 'PRIORITIZE_RECENT'
  `2 l$ [& Q; @; m})
4 N: v/ ?3 L: h$ h//存储优化:, @1 P9 J% I1 A+ |& r) J4 i6 M& f4 q
typescript
5 q  r4 G" F. |8 Q$ jcontacts.configureStorage({
' j* Q; {7 D. G- R' ?9 a; ]& A1 plocalCache: '1MB_PER_USER',1 E' {) a4 W' r$ d' P& c
cloudSync: 'DELTA_ONLY',
. t& R: i% ?, C) W) H# z. [, ^attachmentPolicy: 'METADATA_ONLY'! f4 g- O0 m% n0 X
}); ]1 d8 J2 V' Q4 m. K# C
典型应用场景:
  f# j. Z* e9 p合同签署方自动匹配
. ]. r* d0 ^. b* d6 q1 D9 q9 X文档协作网络可视化
4 B  g' \* }% ^; K合规通讯记录追踪
! y6 i. t+ H8 N智能会议参会人推荐
( }$ g$ V2 `! Y, A, G& G7 D9 J' D性能对比数据:
% C# @- P7 _; [" ^) J. B功能传统方案Contacts Kit提升幅度' j8 _& }8 W# l/ A3 F! T* U
联系人搜索1200ms280ms+328%% I% ]: i" m6 |( Q; t9 p0 P
关系挖掘深度1层4层+300%" y' [; g& ~' [( d. @  c- L6 y
协作匹配准确率65%92%+42%
0 J( j8 p% K4 R0 ^' B* Z6 w5 q通讯加密强度128-bit256-bit+100%
5 w/ l, H" X1 Z3 [# e% O" h) Q% A内存占用58MB22MB+164%
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