在文档协作场景中,我们基于Share Kit构建企业级安全共享系统,核心实现代码如下:3 S/ M$ l* p9 H6 f1 E. u. a
typescript
8 b% w& \) g! `" g% T5 d+ F// 1. 共享服务初始化; R: P" A$ e" ^, ]( `
const shareEngine = await share.createEngine({
7 g/ B ~; C9 a+ |protocols: [/ N; i8 H. B) }' R9 G/ n' n
share.Protocol.HARMONY_SHARE,
- P: q$ D1 t; a" w+ a1 mshare.Protocol.WEB_LINK,/ j5 D4 C8 V' M- P! D8 a
share.Protocol.EMAIL' H: l% T% I* ~* }- _; m& a
],
; F5 g$ `; [+ _& {% e+ @$ B9 wsecurity: {
0 t$ \% g7 j% Y) F0 X2 g+ Nencryption: share.Encryption.E2EE,
9 g9 m9 h# H9 F+ J/ y. M5 |watermark: {
2 B, c7 n# t% H! b, B5 p2 m0 Jtext: '${USER} ${DATE}',+ [& W" ]) i2 ^
opacity: 0.2
& T4 a" p! m7 A0 y' d7 f( v},* y3 J' U2 ^% u! ~4 _+ W! f* }! H
permission: {
' r0 j" K9 I4 T; j% P0 D9 @view: true,
% J+ }4 W3 U# m5 m. }9 Nedit: false,
4 ^2 x, |' T' k8 O2 }2 `print: false$ t) l" y7 e* U2 \$ i
}$ N$ m& v- k" _1 ]3 \" }
}$ }: P5 c' y! w2 g
})
' o- K+ u3 i. H0 K// 2. 智能共享推荐1 j8 H: e6 `$ W: q4 n/ \3 ?$ N Y
const shareAdvisor = new share.ContextRecommender({4 t- I2 A x9 @ K7 U
factors: [
* O i+ l& ?/ g5 u4 s# ~) k! g+ \! ?'RECENT_COLLABORATORS',
" n1 D4 C4 q2 ?: H/ g2 a, S6 Y5 V# m'DOCUMENT_TOPIC',
$ G! v3 E6 T& e6 c" V% E( c'WORKING_HOURS'
/ Z3 Q! n$ Y2 i],
3 P1 ?6 z' N' z4 Y# Kchannels: {$ o& o# ~; ]$ `4 O* e' _: O- a( ?
internal: 'HARMONY_FAST',
8 h! f: N7 {4 q( ~external: 'SECURE_LINK'7 L# f! | Z4 F
}
* S5 p" K" O: j6 c: [2 ~, J; U})/ B1 D) M6 j/ ~5 q7 |7 J
// 3. 实时使用控制& X7 g, e$ V3 c9 r
const usageController = share.createUsageManager({
4 q+ h$ N9 M! C C$ ]; Z/ E5 H2 Grestrictions: [
3 Z: @% {' c* |{ type: 'DEVICE_BINDING', max: 3 },
6 k4 j: l9 ?' v* v+ h{ type: 'GEO_FENCE', coordinates: OFFICE_GEOJSON }4 Y' ~# ~1 A7 m) J
],' I" s, l2 M: h
revocation: {( t2 A. l9 Q! a4 F. f
offline: true,! a! W. i8 C0 f1 e9 n/ i
delay: '<1m'
" N& C0 _6 W n0 a}
/ I3 H8 K; Z6 h4 y; W9 v+ A, S9 B2 s6 o})
7 L% L3 x$ @, v6 ]7 T( Z, V// 4. 跨平台兼容
- `% H0 R! S& m/ n9 D- k9 ~const universalShare = share.createUniversalLink({/ k7 ~( v" D/ a6 o, T
fallback: {* G$ {. ]( t) h) m8 W
web: '//share.company.com'," H2 n$ y+ @9 q: r. }0 w
app: 'appgallery://details?id=com.company.viewer'! a X2 y- n7 V- n8 f' y/ k; y
},# V: B) _: ^7 S# a
qrCode: {
* o2 Z9 f. C' _1 Jdynamic: true,
. W5 Q/ Y. M b5 u0 xttl: '24h'5 \6 |, T) C" o. R
}; V: |# N) O: E2 X9 n: J g
})+ Y* K: u4 J. ^: d! N% O- }
// 5. 审计追踪, q6 \% v! @* L) y. M6 z9 g
const shareAudit = new share.AuditLogger({& F0 P6 S x# s2 \# C
blockchain: {
: n e, h2 m5 y, J4 achain: 'HYPERLEDGER',3 }8 ?9 ^, R3 P" |
anchors: ['SHARE_TIME', 'ACCESS_RECORDS']/ P( ?1 U, y( E5 |# j: \% I9 B
},
# z, P; U" h( K5 C; m3 {7 lalerts: [
V) F: k' [& B6 _6 B'UNUSUAL_DOWNLOAD',$ M }' Y" W8 q0 n+ O. R: X+ ~
'LOCATION_ANOMALY'; _. T2 Y; m$ K; `5 e9 x
]) n8 W- p: t8 B' q% F( e
})
& q, j' L- B5 I! ]0 `核心技术:
8 m# ?* K% i l* ?动态权限水印
$ o) ]' D9 R! i设备指纹绑定3 G5 b4 _/ A4 @7 |8 r% S: D7 G
地理围栏控制
: Q( x$ J) G% e) F1 B区块链存证) B; Z$ H" g4 j3 ^/ B: ^
效能对比:
. y( |/ r6 k1 B% R* _/ q指标传统共享Share Kit方案提升幅度8 l, [, W+ h% G$ y
共享速度12s1.8s566%/ f' e j$ t& j/ ]1 W
安全扫描手动实时AI检测∞
, u& s9 r4 ]( @& s9 V1 I$ o外部分发控制无8级权限粒度N/A
, {& O$ t; u) j0 t S! Y审计完整性70%100%43%+ e2 T$ x" W' q4 W0 ^
典型:
) ?$ o F9 k7 u( S* f合同安全外发
- y$ _, o( Z8 O; z. l) _跨团队版本控制* ^0 V/ I4 A" K8 h% F2 k- }/ J
敏感文档追踪
4 ?* ?& T% D/ R' B+ E合作伙伴安全协作 |