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:; Y8 u& h1 [$ E* K, u* v1 w
typescript
$ e7 q- e! p' D// 1. 共享服务初始化5 A( A7 }/ [9 \1 N2 S0 m0 z
const shareEngine = await share.createEngine({$ l9 V* j) @) n" d8 O) C
protocols: [3 b8 ^7 l4 K8 v9 H/ ?
share.Protocol.HARMONY_SHARE,
3 z: V0 ?/ g7 v; Y0 U$ e: W9 Nshare.Protocol.WEB_LINK,1 J9 P+ D* T/ a
share.Protocol.EMAIL$ T- i' ^6 l, `; \, W' `7 m+ w
],
8 V$ f; r3 V" e- F* gsecurity: {
; g+ E: F+ |' p; L; ^) \encryption: share.Encryption.E2EE,
) g: K# `+ S# r$ o; L* ~ U9 Rwatermark: {3 `; n7 C) g3 F6 q
text: '${USER} ${DATE}',2 p/ M' N) G# }' R7 f
opacity: 0.2% M( l4 D3 I* B1 q$ d$ h: k1 h+ L
},
' L# [& T- K! c, o$ |( e: Hpermission: {. T n: e4 t4 Z& d
view: true,. o+ h% c9 p, k+ [+ Y3 C4 i F3 h
edit: false,4 `# e) f+ j" H: e& g
print: false
+ G% F& T# [0 T$ ?2 Q. L}* m+ j. H6 b" w* @: |
}
7 l0 ]5 I9 E8 B0 |! w})
% `3 e! @: h' L7 t// 2. 智能共享推荐; y& ?2 F* q" c' h* Y3 A; W" I
const shareAdvisor = new share.ContextRecommender({
5 P% B8 |6 A8 _0 N' H0 {4 ]factors: [
) Z6 v: ?: i; P. S5 ]'RECENT_COLLABORATORS',
5 G: w, P4 d( F2 {( w$ ~6 S0 M'DOCUMENT_TOPIC',$ o6 C: N+ f/ ]# p: D0 l
'WORKING_HOURS'5 {+ U/ V6 A0 N
],% s# G- e. N. q* v7 e3 P5 [/ f
channels: {
1 R; X$ m' P3 Y2 d7 N9 Xinternal: 'HARMONY_FAST',
D% U: u7 `8 ^7 wexternal: 'SECURE_LINK' P& a$ U; A4 o9 m5 D4 B
}: X7 d4 h6 S' k. h% k
})
/ l6 l8 N# y2 e// 3. 实时使用控制+ d$ d* ~1 S% A- T! V/ g% c
const usageController = share.createUsageManager({+ l) \* g# ~5 n' ~; G, n. F
restrictions: [. O0 m z2 t! _1 I5 U0 n
{ type: 'DEVICE_BINDING', max: 3 },
+ c' X" ~/ L- z7 {2 [) h{ type: 'GEO_FENCE', coordinates: OFFICE_GEOJSON }
' {& J5 V2 q. B& }+ s$ n: l: X" P7 [],/ {+ T+ e1 } E+ v; L
revocation: {# K3 D1 I5 I2 T
offline: true,: S1 x2 |( S( E7 d1 A
delay: '<1m'- q; |8 W: h! V5 l
}
7 a- y8 j; e- |0 Z8 q; D) ~})
9 ?: |1 @3 e7 v. f2 K// 4. 跨平台兼容; E' ]3 D3 F4 f% ?8 A1 @
const universalShare = share.createUniversalLink({
4 |2 Y) Y9 ^+ _fallback: {
1 I3 M' F# C' ]6 i" z# iweb: '//share.company.com',
0 W4 V- i5 u$ e1 iapp: 'appgallery://details?id=com.company.viewer'
" r' l* I; g& k! L9 p8 e0 C" T2 y},
7 _# [# \+ p! x1 G: ~+ x: ], \qrCode: {4 J# p, L$ ^# D# c' U& E% n( E: a6 j
dynamic: true,
9 x$ R! [: w+ k% \( ~! Uttl: '24h'
$ r! c: P6 O, {; _; S2 |( H}
& J# w$ p- K, u+ ~( a% M# H2 T})
$ F+ p* k: F: f) s// 5. 审计追踪
2 J1 t+ ]8 F1 [4 F7 F9 Lconst shareAudit = new share.AuditLogger({
: ?; u' \0 {0 {blockchain: {
+ f5 d# C# u) E5 gchain: 'HYPERLEDGER',
- b1 n1 i, {) P- |; I6 Kanchors: ['SHARE_TIME', 'ACCESS_RECORDS']6 B) X4 N) ^4 G3 ?
}," `0 c( Z1 C+ ?6 ~
alerts: [. k" |+ ]: c5 K! P" c/ q) T8 G
'UNUSUAL_DOWNLOAD',
( J7 Z, I0 ]1 \7 \4 W' m1 x'LOCATION_ANOMALY'" @0 d4 @4 K9 t D
]
& P+ s3 \( s( e+ i7 a})
* _# `3 y# d/ E" m1 Y核心技术:0 Q0 Q! f( N4 c+ u
动态权限水印
0 ~2 l3 w$ Q- e设备指纹绑定
& Q9 o- W6 c- A# T2 e地理围栏控制
5 X5 B y; w# U区块链存证( G* c" e; C7 ?+ B
效能对比:
0 Q2 A, g, S0 J% \* i" P指标传统共享Share Kit方案提升幅度. e4 g( r7 Q2 F& G8 G. A
共享速度12s1.8s566%
9 o9 {# q- p! [- V4 Y3 l安全扫描手动实时AI检测∞
4 C6 x6 d: k3 }( d外部分发控制无8级权限粒度N/A6 b* Z( Z o U$ Q! ^
审计完整性70%100%43%/ z y+ f7 `3 ]- J8 H$ Y
典型:
; R. E! ^) N! A1 x. T x' v合同安全外发
# o8 ^/ Q& c. ^% [. }8 {+ J跨团队版本控制
. W. g* f2 | S. P: {敏感文档追踪
?, ]. Z8 C$ O" d$ t9 Y% A, O合作伙伴安全协作 |