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:
& F9 f/ |6 Q1 q% e$ g9 Stypescript
* s" w' D7 h& [+ l$ }2 c- ~( \// 1. 共享服务初始化
3 G5 \4 S- S8 N g5 t; u% {& Zconst shareEngine = await share.createEngine({) e+ I5 @7 Z1 [3 m1 ? O
protocols: [
. U! A% i+ s, X+ q6 w1 M- tshare.Protocol.HARMONY_SHARE,( z, P+ O a. d) H# a
share.Protocol.WEB_LINK,5 G/ \5 e0 ^. W
share.Protocol.EMAIL
! K0 y, D# B( t; n. e],
2 {# X* E" G+ Q g5 {security: {8 V2 g7 E! u$ W5 ]& X% L
encryption: share.Encryption.E2EE,
, T/ u, s F2 _" h" v& k, Swatermark: {
& E! d' B+ ~. w& Vtext: '${USER} ${DATE}',9 s. j" p# F1 R: c/ K( P
opacity: 0.2; Q9 Z7 m' C! r( P
},
, v6 _6 v+ t4 h- Rpermission: {; [" [( K1 s5 N5 K* U" O
view: true,( |) A3 o; t6 B4 M
edit: false,
$ c/ g1 H! B: a5 a t3 \print: false+ e u5 w/ `) A$ W( X {
}
/ X9 }1 s" ^4 `; d# ]# r. Z" s}
6 E v0 M8 R$ B! U& w. I$ }; n! Y})
+ f2 U2 j4 q G, D// 2. 智能共享推荐
, M" M. l, U; C% ^5 b# }const shareAdvisor = new share.ContextRecommender({
Q) U8 A" }3 k ifactors: [
; O4 q+ m) W4 J, a4 A# E! ?'RECENT_COLLABORATORS',7 C& C; m' i A
'DOCUMENT_TOPIC',# u& e& q n" i0 C! h* X
'WORKING_HOURS'
6 `- k$ N; K1 ^2 Y4 H9 S+ d],2 [- q, b8 W3 p4 f5 A. a9 I: ^$ o6 `$ k
channels: {
8 _9 a) v m$ R! [7 X. X" ^* p% Sinternal: 'HARMONY_FAST',) m+ L: k, Y. c# B R1 d" m
external: 'SECURE_LINK'8 g) Y3 ?/ y4 @- L* H7 T" B! f
} w( p- u* P4 w" p
})) ~0 q! W0 Q6 [2 i5 C
// 3. 实时使用控制4 A, t; O7 v1 f2 g5 v
const usageController = share.createUsageManager({
L# [' _$ b. A& p0 lrestrictions: [( S+ o6 p2 `4 X4 o
{ type: 'DEVICE_BINDING', max: 3 },8 u4 U u2 a/ s: ]4 @& d
{ type: 'GEO_FENCE', coordinates: OFFICE_GEOJSON }
4 o3 Z& K# H. }) q],
0 [: p9 M; l9 T8 T" [' [* Prevocation: {
3 L; G& g. Z# w5 x7 xoffline: true,
- d8 X | _3 Y; fdelay: '<1m'
# S" D g- A% {9 T9 H}
# p% k) \5 I" i: t% K' a$ `' ] ?})
% R7 E& e1 `4 z6 I* V3 [; g; g3 Q V// 4. 跨平台兼容; ]( y# [# B( _; {6 v
const universalShare = share.createUniversalLink({: h- Y8 `2 k" r, ~* z% R) }! G
fallback: {6 C: \/ `1 n7 l, g+ {
web: '//share.company.com',) r) [% e9 g* T/ G' d- a3 G5 w
app: 'appgallery://details?id=com.company.viewer'
9 o& x! A9 b1 U$ D* M3 s: e6 _+ E},
- R" S* v: T; J s5 e+ V @qrCode: {# |; o* g) Y; Q' t8 M
dynamic: true," d$ E' W) F3 _3 o
ttl: '24h'2 t0 {- w' U7 r4 c
}( |; o9 b' t9 m/ z( i
})+ f# N6 v' i: N/ t$ s
// 5. 审计追踪8 O! j" q: ]0 C& z
const shareAudit = new share.AuditLogger({5 }* T4 l8 y! Y0 D6 N
blockchain: {
9 b) G5 @& _ K" n; qchain: 'HYPERLEDGER',
3 S( N% G9 l# ]& aanchors: ['SHARE_TIME', 'ACCESS_RECORDS']4 {1 g( b8 k* i! E4 c
},0 U3 _- y: p5 r* R. V
alerts: [$ z+ i6 h* I A
'UNUSUAL_DOWNLOAD',7 K3 h5 s o% A! v: v
'LOCATION_ANOMALY'
* i. U' S4 |$ l4 ?$ c$ }; j4 I]8 b7 R/ I) n @0 k% z/ z& y& i0 }
})! j7 z w% K# ]/ u& m, h; k; W1 a
核心技术:
, X$ N+ \4 ~7 R动态权限水印 r2 i$ o) o3 S1 x; e/ O3 L0 e
设备指纹绑定
2 _5 x" ~% D4 f' K/ f( j3 e地理围栏控制
; r3 P! y, Y3 Y5 s0 O+ b4 {& g& R区块链存证
/ e7 A l) }2 C) \6 J效能对比:
3 L+ l" n# p( e& H" S, o+ d1 E指标传统共享Share Kit方案提升幅度; Q5 @8 Z- c' M, Q" j; ~* X& o7 G
共享速度12s1.8s566%6 M1 U0 g6 y$ N
安全扫描手动实时AI检测∞
0 b4 G! C: \2 B' y6 |/ j8 W- V1 K外部分发控制无8级权限粒度N/A
. {- L- F; e- M: N2 V3 K. n: E( |审计完整性70%100%43%( i4 X, D8 Z% q' p3 Y: V$ I) w, d5 o
典型:
5 f0 J1 C8 |; b3 n: c合同安全外发& I& @' b8 l) {5 f) }
跨团队版本控制
0 [6 Y' k( f' U$ c/ i3 D. f M敏感文档追踪- t0 [& @8 h9 [- {+ m8 L
合作伙伴安全协作 |