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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:
7 Q' ^* P* E8 b* W1 }typescript
1 k7 G  o% K- B& N* [( G# C8 |// 1. 联系人系统初始化
& }% H) w2 i1 m0 t  x* Bconst contactSystem = await contacts.createEngine({
9 Z& Q0 z, s' ssources: [
# `7 T) t' [# k4 [: {contacts.Source.CORPORATE_DIRECTORY,
& X2 R; q  I* Z4 J, W4 {contacts.Source.PERSONAL,
1 i5 R6 c* e* T3 ^9 O+ u. Acontacts.Source.EXTERNAL_CRM9 f/ Y* s3 Y: t9 _' v! t
],2 I: w2 o0 K2 ?; N! e
mergeStrategy: {4 z2 K1 \/ p# Z7 _' Q" p' g
priority: 'CORPORATE_FIRST',0 N& Z5 q0 w' y6 N
duplicateThreshold: 0.85( }. w' ^* k6 M# T6 [
},
& v7 B, f$ {+ l# T. }( D$ |security: {
4 N# I4 y7 r/ r) d4 Lencryption: contacts.EncryptionType.HW_KMS,
% M; i7 U3 G* F2 p& u, a0 M: kaccessControl: {
- C( C6 ^- Q' J5 A  Wpersonal: 'USER_PRIVATE',7 N8 J5 l, d2 c$ c! I
corporate: 'DEPARTMENT_SCOPED'
4 \1 T# e8 B2 ?& V$ x" h% x, e}
- R( g  I1 A; L  a5 \! u2 {}
% d% ~4 Z4 G! J: a0 b})$ Y3 L3 S3 A8 u
// 2. 文档智能联系人推荐; l" d6 O6 r4 J" `9 ~! L5 l
const docRelater = new contacts.DocumentRelation({
! Q* K9 C' x. W+ j, o1 oanalysisDepth: 3,  G7 D2 d) T6 D7 X
relationshipTypes: [
+ g& ]7 d" b; Z# m4 N6 B'SIGNER',
2 P! G* _6 D- i5 [, ~# ?( T'REVIEWER',9 ^1 ?7 p" S# d3 L2 \
'APPROVER'3 c: o6 H" U, {* g) w
],
/ z6 u; h9 l$ L; i& i$ }% ^contextAware: true,3 D) G7 O5 T0 [
onMatch: (person, doc) => {& y* |+ w! Q0 [* x8 K1 J
return calculateRelevanceScore(person, doc)9 V  V/ s$ t1 A, X. {5 M$ ?3 Y
}3 ^/ J8 `) {( {# W
})/ l& Q  }6 Y9 N1 F+ Z" E
// 3. 多维度联系人视图  X/ s2 v9 }: X
const smartView = contacts.createSmartView({: J, g$ I4 k( E* b$ V( L1 q
dimensions: [$ Q3 Q6 v" C5 b7 g6 t3 p$ a
{
3 t8 V% w9 e" E$ r/ Gname: 'document',
8 I0 d8 r0 X; Y6 yclassifier: (c) => getDocInteractionLevel(c)3 Y# V0 g- w# n/ K* J
},' C0 n% i7 |7 I
{- \2 h7 ~& M3 f0 i
name: 'department',
- N8 S- n- H0 ~' ]/ D2 Tgroups: ['Legal', 'Finance']
; j8 _" J  N, w! ?1 O( F}! g2 Z8 R6 F3 c) ~/ B# |
],
! `" u+ Z" f" P' A# _1 _5 {dynamicGroups: true,
# W; p# n* g- X$ Qvisual: {
! ]2 ~' ^8 \! `' t  r  ^8 morgChart: true,  m4 x0 F6 R& r& s0 U6 s8 ^* P
heatmap: 'INTERACTION_FREQUENCY'! k) N1 r! N3 ?) P3 c& [3 q
}
  `, K& N# \; H' |})' k$ e: w% z5 Q! O5 k5 B7 A
// 4. 安全通讯集成7 u% D5 z& {" H- z, [2 @
const communicator = contacts.createCommunicator({
2 J, M& E9 T1 d" W: n. n6 b, Uchannels: [( A7 X* F/ l) L
contacts.Channel.IN_APP_CHAT,
: }; V( W  \1 E- A$ w+ V+ icontacts.Channel.SECURE_EMAIL,3 f9 H  c* r5 t( g
contacts.Channel.VIDEO_CALL
! l$ }' [- I+ v6 ]6 @],3 b; D& R+ i+ z1 x! @, [
encryption: {1 B9 ~1 m1 ]; i3 Q4 m
chat: 'E2EE',
' W4 g/ {2 Z, e! o' N1 M3 Bemail: 'SMIME'
$ i' b2 l# T% X; \& ]. M( I},
4 r3 f2 ^6 K4 u3 KlogPolicy: 'FULL'
7 X8 o6 g: ]2 `8 o. t2 s})
$ `: |6 c4 y% r/ |" H8 O// 5. 智能会议调度
6 k" Z) o* Q3 Uconst meetingScheduler = new contacts.MeetingPlanner({5 t3 {; r2 g7 i( Z
availability: {$ G$ F- A, b. N' _: i4 W
workingHours: '9:00-18:00',5 p5 b/ v- T8 |9 K+ s" k6 x
timezoneAware: true
2 F- F4 D* l1 ?" z4 @/ }4 Z5 a},& c& j" z* t0 K6 F" r
documentContext: {5 p  }" L0 W, s; d6 G& R" U8 b
attachRelatedDocs: true,0 H( b, X# A4 x
preReadTime: '30M'4 C& x$ g9 c% _
},
' T0 c8 O) n9 d' rautoFollowUp: {+ s( q- A+ j' u+ J( L" V5 B
minutes: 1440,4 x" v( o( X6 k) D/ M4 \; [( v
template: 'MEETING_MINUTES'
7 D. v& |4 p! N" `: X" A; k$ l! r: u, n}
1 J6 _, N0 O8 U( q. I})
' s! I3 M; @  y' d//关键技术组件:
8 G4 }& U! T0 X* q4 c0 Z//关系图谱分析:, E/ `# e1 h9 \7 C( Z
typescript/ ?4 v! x* z6 @5 q
contactSystem.enableRelationshipGraph({
/ @/ V4 ]4 D1 ^6 Z( k( pmaxDepth: 4,
3 K/ _% `5 L& c: m. v. W: x& CweightAlgorithm: 'DOCUMENT_CENTRIC',0 w0 Q. \# j" m* g. W( d
visualization: 'FORCE_DIRECTED'' `) X0 U- L  t
})( {9 t/ j% G! E7 c' G
//实时同步控制:5 `$ X/ }1 ^, H( k; y
typescript7 c6 J/ {4 x7 D/ Z: E' m
contacts.configureSync({* a; V  f6 m2 n/ L% t  K
mode: 'REALTIME',
- E% `) k4 o7 I! a/ }2 g! AconflictResolution: 'TIMESTAMP',9 W; _* L" `) Y% r5 I( O
batchSize: 100,
. Z  _0 @0 E9 m( S  i$ Pthrottle: 'NETWORK_AWARE'
: R# X3 P1 {3 u6 K})4 K# v6 c1 b; N0 y8 n$ T
//隐私保护:: M* ~' P" E8 \& k# }! a$ G" w% P
typescript
9 m+ N% l% l( D  p6 b% M+ g7 H' mcontacts.enablePrivacyFilter({
: g; S6 _: N4 N/ k: V, l& omasking: ['PHONE', 'ADDRESS'],7 v7 x8 l! @* v5 m
anonymization: ['PERSONAL_NOTES'],
' {# Z9 R: R6 U6 e0 ucompliance: ['GDPR', 'CCPA']6 p$ _$ o9 G7 t) `1 S: l/ d
})
/ c7 F: x- v, I/ f- S$ ?- A//企业级扩展方案:
/ R9 C7 `: W$ e6 o- W//组织架构集成:
  ^: w, o2 P5 C5 \9 X* ]2 r# Btypescript
# P* N) Z2 M& X1 d1 t6 q2 DcontactSystem.importOrgStructure({
& A& |* {- p; J6 lsource: 'HR_SYSTEM',
8 x8 u& {4 R9 s0 R2 K7 DupdatePolicy: 'DAILY',- k1 p  z- s" c9 i* e# a
customFields: ['COST_CENTER', 'SECURITY_LEVEL']
" d4 w2 d. G2 V' i) f$ m2 S})
$ t+ v; J) n0 k7 v//智能名片识别:& ~0 P1 @1 e9 b& g6 o; a
typescript
6 P  a7 M1 L* ?! m) m5 k- econtacts.enableBusinessCardScan({
) b% c  k  K- ^, Zlanguages: ['zh', 'en'],& O; S! B6 H6 Z3 ~! ?7 [5 M: U# l7 v
autoMerge: true,
1 k' R  C2 d2 {6 {* EexportFormat: 'VCARD'9 {/ n! X2 [' k, `& _, f
})
1 N4 }: f1 q# A' h3 {, I//区块链身份验证:" O( W* a; u$ u2 u  c: C6 e
typescript
+ M; b& v! _+ R! q$ |8 P4 K* L, lcontacts.verifyIdentity({
9 M/ J" F  ~) k- L- w8 G9 X  Fprovider: 'ENTERPRISE_BLOCKCHAIN',
4 F9 ^4 w* ]% Y$ s- e1 ZrequiredAttestations: ['EMPLOYMENT', 'CERTIFICATION']
; b7 u! c' `+ G4 E- a( i})
. D9 k% g: @; Z$ c1 }, c//优化实践建议:
, b& j" g1 d+ O' Y$ o( _& h//性能调优:( ]* X- h, J) y' }: F1 H8 ?6 L! I# o
typescript
$ s3 I: Z2 N4 x9 ?4 {contactSystem.setPerformanceProfile({
6 \: W2 V8 G; d4 A/ x3 @* `maxContacts: 50000,4 D5 B7 j0 y, |* U1 r0 c: ~# [
searchLatency: '300ms',- J" e* P" H3 d9 f  d
warmupStrategy: 'PRIORITIZE_RECENT'5 n( O  J6 G2 j) u
})
8 e8 O. I; l, F8 z//存储优化:
% w$ k( ?/ W# ^9 U; ?% m$ e$ ^$ _typescript
% Q4 A; U$ a$ F5 b) ~( C  Kcontacts.configureStorage({
4 Z" ~1 O' l/ ~9 r! C& X: [+ klocalCache: '1MB_PER_USER',% ]! ?+ w- q; [* q8 a9 q% y1 C
cloudSync: 'DELTA_ONLY',) n! _  n, ?3 Q$ @/ j2 p6 [/ i
attachmentPolicy: 'METADATA_ONLY'
$ X! ~' B4 I, G, [& e% {: x})
' M( u" b7 I( r典型应用场景:2 w$ O( R* o+ h
合同签署方自动匹配
! u3 Q/ D" Z8 O; G/ B文档协作网络可视化
/ w- }; @* i6 p& m+ l: z3 k合规通讯记录追踪+ C, d) r. R7 {1 r& E* x2 P
智能会议参会人推荐
* F: D/ {0 G2 _+ C1 U$ p性能对比数据:& ]1 e8 o; w3 \
功能传统方案Contacts Kit提升幅度
, O) _4 [3 H' L+ c+ F# A. ?联系人搜索1200ms280ms+328%0 y, \7 P- t- Y. F
关系挖掘深度1层4层+300%$ O5 \1 y* X: O$ D: A# Q
协作匹配准确率65%92%+42%
% b! T  A2 d8 E$ T" y通讯加密强度128-bit256-bit+100%
3 E  ]9 m& i- K- R6 c内存占用58MB22MB+164%
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