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:, x. k9 e6 }5 u* y
typescript/ t' h6 ~: B/ }( G) |0 K6 v# L9 e
// 1. 共享服务初始化 Z& _0 X. i( ^6 \* |; s# ^7 U
const shareEngine = await share.createEngine({$ n1 T6 F6 J1 j) A' e: U+ Y# [
protocols: [
' S. B7 f6 F/ M' n; ?3 p0 tshare.Protocol.HARMONY_SHARE,6 J( R1 y3 O% H; Q
share.Protocol.WEB_LINK,
6 o6 ~5 q' q1 j4 H* I. \ Jshare.Protocol.EMAIL9 T% Z" i% F. `4 O( R9 d3 A
],
; o, s/ [5 m4 `+ l: h( D# Csecurity: {& r% T+ J# @9 U* x
encryption: share.Encryption.E2EE,, b; S. z7 b5 C6 Y
watermark: {, E4 l5 }: u: s4 K) I( E: F
text: '${USER} ${DATE}',
2 k8 y, W8 ~7 X8 j" }* Lopacity: 0.2
# x6 @* J! t+ _},
, ^/ m% i k7 l( t. X+ o$ lpermission: {4 H) a; V# m. ~! V7 _
view: true,
$ L- |1 O0 |8 U; e% ]edit: false,$ Y/ O* _9 {5 x U: z
print: false/ D4 e; J `! O$ M( f
}" u- }; ]5 Y1 _# I
}
2 w- D$ z) n% Q& e})
% I5 k: D! H! w% l3 u7 m s) _3 x// 2. 智能共享推荐+ E2 A0 M6 G# `2 B
const shareAdvisor = new share.ContextRecommender({4 |6 l/ C# S) p2 r3 z. W
factors: [
- U- k! |2 h2 G7 o- U- ~# _) Z'RECENT_COLLABORATORS',
% Z; C g2 s1 v* j( `'DOCUMENT_TOPIC',
g% d5 i* R5 |'WORKING_HOURS' S8 z/ p& t% G: Y( {$ R/ O/ b. k
],. T* k# C2 `. ?. d
channels: {
1 Z+ G, {9 C" p# A6 M& G4 }internal: 'HARMONY_FAST'," c4 d4 g3 \" i
external: 'SECURE_LINK'
) L+ B J; D& q5 T5 H0 Y1 _/ Z}2 @0 r8 z' u" j
})6 ]* d2 S( C" ]: T0 ~2 r
// 3. 实时使用控制( D* }- h1 l4 _- U0 U7 a/ |! D
const usageController = share.createUsageManager({
: i' P. p# R- @restrictions: [
% r3 ?7 m1 W) S{ type: 'DEVICE_BINDING', max: 3 },
( j5 g c4 O* q; J# t3 K{ type: 'GEO_FENCE', coordinates: OFFICE_GEOJSON }
/ C3 w* g+ ` u],7 U6 B8 L) {3 |' T' Z
revocation: {
+ l& z6 A" H( X# k9 uoffline: true,6 c% G9 w$ Y0 w6 i( P
delay: '<1m'" _4 f. _4 l! D# W. o: \
}
; D; L) ~, ^/ u. T. V})
W1 i" i- l) y* E: I, N! t// 4. 跨平台兼容4 F8 k% e* h, g; p5 F! E, H
const universalShare = share.createUniversalLink({
3 H$ A7 ~1 w. V1 Y* _ xfallback: {
; ^# I2 E" M# {! U0 j: g8 yweb: '//share.company.com',; z! |, `' }- R
app: 'appgallery://details?id=com.company.viewer'3 r- e$ J* f1 {" t) G1 s& g
},
! w* U1 U# _8 ]- v8 S( R/ O0 cqrCode: {' } @, F0 ]$ t/ P( K
dynamic: true,, d) f; L/ p* Y; d$ d2 p8 |; B ^' R8 S
ttl: '24h'- z1 M, T; V; |( F W( n' E& a, Y6 }
}; k9 S( Q4 H- z$ V! P* t: |
})
. U _0 M* Q$ \5 ~. F5 e" d// 5. 审计追踪# L: t% K$ j, H) G* i' s2 b
const shareAudit = new share.AuditLogger({
9 ?2 S5 f# @3 r# U/ y2 xblockchain: {
/ n$ e U: ]. e9 Hchain: 'HYPERLEDGER',
" X6 e% l+ q2 z2 i$ F5 Uanchors: ['SHARE_TIME', 'ACCESS_RECORDS'] T- ?, \, E0 x% {) o* ^
},
- G3 a. \4 l8 l3 valerts: [1 {8 [4 B1 v1 A# A
'UNUSUAL_DOWNLOAD',
1 ^. z! z9 a m% R/ `& J s- c'LOCATION_ANOMALY'
% }7 w0 m) L- c3 D, _8 Z]
4 f6 R* _* w& P; h})
1 O4 d4 S6 o( E/ d; p核心技术:0 e/ ~8 e4 j, y# [, U, e
动态权限水印
6 T2 D+ L% _7 A7 {" x设备指纹绑定+ @; R7 a. E1 n: ]9 Z
地理围栏控制1 E" {4 C# o& A. H
区块链存证& m; t+ P0 p1 `; H7 }4 G
效能对比:4 L( l: C# i6 e, `2 ]- I! F
指标传统共享Share Kit方案提升幅度; {) _* `$ l, ^! s# [1 v# H
共享速度12s1.8s566%
6 @9 k. |9 Y4 N* P安全扫描手动实时AI检测∞0 i l5 ~: k3 z* k( H
外部分发控制无8级权限粒度N/A
, ]9 l- f0 V# d审计完整性70%100%43%
) q4 Y" _$ c. {5 v1 K& B7 \8 ~1 h典型:
7 i' K& d+ g/ S8 |# k7 Z合同安全外发
1 j9 F* m: j! C: z% d' h" N: B跨团队版本控制- ?. I- S' g7 y) x/ |
敏感文档追踪
. L4 }# N5 \7 L# V# K2 Z$ w) G合作伙伴安全协作 |