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:
4 J! c8 h- r- v/ y" Etypescript
- @+ x# q# s ] U' N// 1. 共享服务初始化; M2 t! n& H8 }9 h% d R) {3 h
const shareEngine = await share.createEngine({2 s! Z/ \4 W( g2 |5 b' @
protocols: [
8 q' g1 k, ^5 c2 D: Jshare.Protocol.HARMONY_SHARE,
9 f* l( k$ Q- z/ qshare.Protocol.WEB_LINK,3 ~7 W$ [& u. ?% H! [9 p2 I
share.Protocol.EMAIL% _" r3 c$ q" u6 _# m- t( J& h
],3 {) G, U9 K: B% [- A
security: {
, \0 O8 N1 x* \4 b" rencryption: share.Encryption.E2EE,
% \. @" I7 p$ T' s. a) o- L% J: Awatermark: {
: C1 a% C L) A2 Q+ Ztext: '${USER} ${DATE}',% C/ U6 x/ C9 W# E( z6 v+ L
opacity: 0.27 W$ T% U7 ]+ n2 X8 S0 C6 m9 k) v8 w
},
! e/ p% `2 n' x: }" i% @permission: {; c' H2 D- y- ^
view: true,
/ q; J I) L+ \edit: false,0 q( `' I5 i9 _ E) B
print: false3 }- k! i# Z( N6 O' e- O
}3 I+ z' }7 [& g% U7 M* E o
}6 C1 Y2 _ `2 d& F7 i
})
$ g, m" X" E _: P! M, g- K// 2. 智能共享推荐 }3 m) O. l' a( ^1 O
const shareAdvisor = new share.ContextRecommender({
4 r6 M6 r3 ]; }# K# ~$ O/ d4 ~factors: [
, A2 s1 e0 t. e$ o/ P5 z+ @) U'RECENT_COLLABORATORS',* O# ~' z1 p) Z9 b. E
'DOCUMENT_TOPIC',& ^, L& N, q2 P+ W) v
'WORKING_HOURS'0 j; H% _4 P8 \; V# J
],$ x, {) f4 c' l5 R% u
channels: {
6 s5 ?1 A! `4 @internal: 'HARMONY_FAST',- o$ R; ]$ ^8 j. b9 B0 J- z8 i
external: 'SECURE_LINK'
6 w( K: M( K: S" W7 r4 D}/ _- B* R, r) _% x, {" A3 _5 D
}). \6 ^" \5 b' I8 v: g- y' B
// 3. 实时使用控制: q, S8 e" {; L: O; b1 [8 H3 H+ A
const usageController = share.createUsageManager({
_ T E$ [$ D6 k* } {restrictions: [
) s* e) a: r" X! y. k9 C, b{ type: 'DEVICE_BINDING', max: 3 },3 N! q& ?$ M/ e2 Y2 B% y
{ type: 'GEO_FENCE', coordinates: OFFICE_GEOJSON }
. ?8 p' }0 I3 c( O4 c$ a& m],
4 R) W- E7 m; B5 }! K* Arevocation: {
]: s9 I) c! _9 Aoffline: true,
. g+ T' W5 `8 U" k! G7 ^, sdelay: '<1m'
: i8 L k3 g) i/ T}
1 ]& X9 h! K7 }, N% ~& s# n U})
) d6 E2 \% [; R) ]2 E// 4. 跨平台兼容
% Y# r' \ }! i! v, L& L: ?" ~const universalShare = share.createUniversalLink({2 ^/ Z+ ]# Y$ h" O0 ]
fallback: {
! j5 o: o. T' a# L+ I; U$ yweb: '//share.company.com',
* x' m5 Q6 Q) m, lapp: 'appgallery://details?id=com.company.viewer'
: b% p& l/ ]5 o) K b},
- [" M O% a% |qrCode: {/ Q+ Q: B% L, U( J5 `; R9 i
dynamic: true,, o. Q( d' a/ v
ttl: '24h'6 o1 d5 l$ c; F" G% T$ a
}
- I' g! e I" v6 i2 [' h}): k) \/ M' y. J L5 | a
// 5. 审计追踪
! I3 |$ x9 H# Y4 e, Yconst shareAudit = new share.AuditLogger({
" s5 [6 W5 ?. O5 h# @blockchain: {
+ f$ m% Q( I+ D$ w+ H: l8 U( R1 schain: 'HYPERLEDGER',
. h& y) D7 l/ z& Z0 Ganchors: ['SHARE_TIME', 'ACCESS_RECORDS']
/ K5 f0 c( J2 D7 a2 ?* h' D},
: I: O* W( ~5 Q/ C$ a$ Lalerts: [5 K. _# ^2 E" B( u6 t9 V
'UNUSUAL_DOWNLOAD',& W# X3 P* {: w- {4 ]$ K
'LOCATION_ANOMALY'# k5 }9 j2 Y' H0 L) S% b9 l
]
+ n! N# _8 R6 m, e})
! s. Y" A0 g+ S& L9 T, R( E核心技术:
+ k' C% Q2 P9 s; Y动态权限水印
' e# ^2 T ^6 l1 m设备指纹绑定+ y+ @8 J/ Y9 a) j5 I
地理围栏控制
; Z' S$ Q. }, m0 W* O* \区块链存证
. F j: n. p" t3 s# `! {/ F1 V( }9 c效能对比:
6 f3 G8 a2 a$ X指标传统共享Share Kit方案提升幅度
. R' _% N+ v$ ]2 R ~( j* M% Y共享速度12s1.8s566%7 y+ P. {+ K, i9 _- M, K
安全扫描手动实时AI检测∞ V/ ^# W- \$ y( Y4 l5 V8 f+ G+ t
外部分发控制无8级权限粒度N/A9 W, A4 J+ q/ L7 ~+ o) z" _
审计完整性70%100%43%6 V4 l. Z2 A! y
典型:
0 h/ ?5 q' V' | A8 d合同安全外发
' W, V2 f- e. |+ X/ s, A6 \跨团队版本控制9 h. G: F' g/ l7 v& |9 Y
敏感文档追踪
9 I3 a2 v# i8 `+ b$ h# \" f合作伙伴安全协作 |