1# 分布式帐号管理<a name="ZH-CN_TOPIC_0000001164755754"></a> 2 3## 导入模块<a name="zh-cn_topic_0000001209412247_section818153115716"></a> 4 5``` 6import account_distributedAccount from '@ohos.account.distributedAccount'; 7``` 8 9## account\_distributedAccount.getDistributedAccountAbility<a name="zh-cn_topic_0000001209412247_section192192415554"></a> 10 11getDistributedAccountAbility\(\): DistributedAccountAbility 12 13获取分布式帐号单实例对象。 14 15- 返回值： 16 17 <a name="zh-cn_topic_0000001209412247_table16391145317913"></a> 18 <table><thead align="left"><tr id="zh-cn_topic_0000001209412247_row2391145319910"><th class="cellrowborder" valign="top" width="20.05%" id="mcps1.1.3.1.1"><p id="zh-cn_topic_0000001209412247_p13911353991"><a name="zh-cn_topic_0000001209412247_p13911353991"></a><a name="zh-cn_topic_0000001209412247_p13911353991"></a>类型</p> 19 </th> 20 <th class="cellrowborder" valign="top" width="79.95%" id="mcps1.1.3.1.2"><p id="zh-cn_topic_0000001209412247_p193911531395"><a name="zh-cn_topic_0000001209412247_p193911531395"></a><a name="zh-cn_topic_0000001209412247_p193911531395"></a>说明</p> 21 </th> 22 </tr> 23 </thead> 24 <tbody><tr id="zh-cn_topic_0000001209412247_row1339114531391"><td class="cellrowborder" valign="top" width="20.05%" headers="mcps1.1.3.1.1 "><p id="zh-cn_topic_0000001209412247_p6835165294410"><a name="zh-cn_topic_0000001209412247_p6835165294410"></a><a name="zh-cn_topic_0000001209412247_p6835165294410"></a><a href="#zh-cn_topic_0000001209412247_section189341937163212">DistributedAccountAbility</a></p> 25 </td> 26 <td class="cellrowborder" valign="top" width="79.95%" headers="mcps1.1.3.1.2 "><p id="zh-cn_topic_0000001209412247_p108356521449"><a name="zh-cn_topic_0000001209412247_p108356521449"></a><a name="zh-cn_topic_0000001209412247_p108356521449"></a>返回一个实例，实例提供查询和更新分布式帐号登录状态方法。</p> 27 </td> 28 </tr> 29 </tbody> 30 </table> 31 32- 示例： 33 34 ``` 35 const accountAbility = account_distributedAccount.getDistributedAccountAbility(); 36 ``` 37 38 39## DistributedAccountAbility<a name="zh-cn_topic_0000001209412247_section189341937163212"></a> 40 41提供查询和更新分布式帐号登录状态方法\(需要先获取分布式帐号的单实例对象\)。 42 43### queryOsAccountDistributedInfo<a name="zh-cn_topic_0000001209412247_section7209156183516"></a> 44 45queryOsAccountDistributedInfo\(callback: AsyncCallback<DistributedInfo\>\): void 46 47获取分布式帐号信息，使用callback回调异步返回结果。 48 49需要权限：ohos.permission.MANAGE\_LOCAL\_ACCOUNTS，该权限仅供系统应用使用。 50 51- 参数： 52 53 <a name="zh-cn_topic_0000001209412247_table114831131512"></a> 54 <table><thead align="left"><tr id="zh-cn_topic_0000001209412247_row914851141517"><th class="cellrowborder" valign="top" width="14.82%" id="mcps1.1.5.1.1"><p id="zh-cn_topic_0000001209412247_p214819113159"><a name="zh-cn_topic_0000001209412247_p214819113159"></a><a name="zh-cn_topic_0000001209412247_p214819113159"></a>参数名</p> 55 </th> 56 <th class="cellrowborder" valign="top" width="14.729999999999999%" id="mcps1.1.5.1.2"><p id="zh-cn_topic_0000001209412247_p1214921121519"><a name="zh-cn_topic_0000001209412247_p1214921121519"></a><a name="zh-cn_topic_0000001209412247_p1214921121519"></a>类型</p> 57 </th> 58 <th class="cellrowborder" valign="top" width="9.16%" id="mcps1.1.5.1.3"><p id="zh-cn_topic_0000001209412247_p11491711141512"><a name="zh-cn_topic_0000001209412247_p11491711141512"></a><a name="zh-cn_topic_0000001209412247_p11491711141512"></a>必填</p> 59 </th> 60 <th class="cellrowborder" valign="top" width="61.29%" id="mcps1.1.5.1.4"><p id="zh-cn_topic_0000001209412247_p171491011171512"><a name="zh-cn_topic_0000001209412247_p171491011171512"></a><a name="zh-cn_topic_0000001209412247_p171491011171512"></a>说明</p> 61 </th> 62 </tr> 63 </thead> 64 <tbody><tr id="zh-cn_topic_0000001209412247_row91491211131519"><td class="cellrowborder" valign="top" width="14.82%" headers="mcps1.1.5.1.1 "><p id="zh-cn_topic_0000001209412247_p1238213593910"><a name="zh-cn_topic_0000001209412247_p1238213593910"></a><a name="zh-cn_topic_0000001209412247_p1238213593910"></a>callback</p> 65 </td> 66 <td class="cellrowborder" valign="top" width="14.729999999999999%" headers="mcps1.1.5.1.2 "><p id="zh-cn_topic_0000001209412247_p173828593913"><a name="zh-cn_topic_0000001209412247_p173828593913"></a><a name="zh-cn_topic_0000001209412247_p173828593913"></a>AsyncCallback<<a href="#zh-cn_topic_0000001209412247_section720518449379">DistributedInfo</a>></p> 67 </td> 68 <td class="cellrowborder" valign="top" width="9.16%" headers="mcps1.1.5.1.3 "><p id="zh-cn_topic_0000001209412247_p138216591899"><a name="zh-cn_topic_0000001209412247_p138216591899"></a><a name="zh-cn_topic_0000001209412247_p138216591899"></a>是</p> 69 </td> 70 <td class="cellrowborder" valign="top" width="61.29%" headers="mcps1.1.5.1.4 "><p id="zh-cn_topic_0000001209412247_p1238218595918"><a name="zh-cn_topic_0000001209412247_p1238218595918"></a><a name="zh-cn_topic_0000001209412247_p1238218595918"></a>获取分布式帐号信息的回调。</p> 71 </td> 72 </tr> 73 </tbody> 74 </table> 75 76- 示例： 77 78 ``` 79 accountAbility.queryOsAccountDistributedInfo((err, data) => { 80 console.log("queryOsAccountDistributedInfo err: " + JSON.stringify(err)); 81 console.log('Query account info name: ' + data.name); 82 console.log('Query account info id: ' + data.id); 83 }); 84 ``` 85 86 87### queryOsAccountDistributedInfo<a name="zh-cn_topic_0000001209412247_section186285471210"></a> 88 89queryOsAccountDistributedInfo\(\): Promise<DistributedInfo\> 90 91获取分布式帐号信息，使用Promise方式异步返回结果。 92 93需要权限：ohos.permission.MANAGE\_LOCAL\_ACCOUNTS，该权限仅供系统应用使用。 94 95- 返回值： 96 97 <a name="zh-cn_topic_0000001209412247_table1527413113225"></a> 98 <table><thead align="left"><tr id="zh-cn_topic_0000001209412247_row827519116223"><th class="cellrowborder" valign="top" width="17.83%" id="mcps1.1.3.1.1"><p id="zh-cn_topic_0000001209412247_p827512192212"><a name="zh-cn_topic_0000001209412247_p827512192212"></a><a name="zh-cn_topic_0000001209412247_p827512192212"></a>类型</p> 99 </th> 100 <th class="cellrowborder" valign="top" width="82.17%" id="mcps1.1.3.1.2"><p id="zh-cn_topic_0000001209412247_p127515142218"><a name="zh-cn_topic_0000001209412247_p127515142218"></a><a name="zh-cn_topic_0000001209412247_p127515142218"></a>说明</p> 101 </th> 102 </tr> 103 </thead> 104 <tbody><tr id="zh-cn_topic_0000001209412247_row22758142211"><td class="cellrowborder" valign="top" width="17.83%" headers="mcps1.1.3.1.1 "><p id="zh-cn_topic_0000001209412247_p171934599141"><a name="zh-cn_topic_0000001209412247_p171934599141"></a><a name="zh-cn_topic_0000001209412247_p171934599141"></a>Promise<<a href="#zh-cn_topic_0000001209412247_section720518449379">DistributedInfo</a>></p> 105 </td> 106 <td class="cellrowborder" valign="top" width="82.17%" headers="mcps1.1.3.1.2 "><p id="zh-cn_topic_0000001209412247_p1819375961417"><a name="zh-cn_topic_0000001209412247_p1819375961417"></a><a name="zh-cn_topic_0000001209412247_p1819375961417"></a>Promise实例，用于获取异步返回结果。</p> 107 </td> 108 </tr> 109 </tbody> 110 </table> 111 112- 示例： 113 114 ``` 115 accountAbility.queryOsAccountDistributedInfo().then((data) => { 116 console.log('Query account info name: ' + data.name); 117 console.log('Query account info id: ' + data.id); 118 }).catch((err) => { 119 console.log("queryOsAccountDistributedInfoerr: " + JSON.stringify(err)); 120 }); 121 ``` 122 123 124### updateOsAccountDistributedInfo<a name="zh-cn_topic_0000001209412247_section52221846181514"></a> 125 126updateOsAccountDistributedInfo\(accountInfo: DistributedInfo, callback: AsyncCallback<void\>\): void 127 128更新分布式帐号信息，使用callback回调异步返回结果。 129 130需要权限：ohos.permission.MANAGE\_LOCAL\_ACCOUNTS，该权限仅供系统应用使用。 131 132- 参数： 133 134 <a name="zh-cn_topic_0000001209412247_table822216466150"></a> 135 <table><thead align="left"><tr id="zh-cn_topic_0000001209412247_row1522324617153"><th class="cellrowborder" valign="top" width="14.82%" id="mcps1.1.5.1.1"><p id="zh-cn_topic_0000001209412247_p922314611514"><a name="zh-cn_topic_0000001209412247_p922314611514"></a><a name="zh-cn_topic_0000001209412247_p922314611514"></a>参数名</p> 136 </th> 137 <th class="cellrowborder" valign="top" width="14.729999999999999%" id="mcps1.1.5.1.2"><p id="zh-cn_topic_0000001209412247_p822313469154"><a name="zh-cn_topic_0000001209412247_p822313469154"></a><a name="zh-cn_topic_0000001209412247_p822313469154"></a>类型</p> 138 </th> 139 <th class="cellrowborder" valign="top" width="9.16%" id="mcps1.1.5.1.3"><p id="zh-cn_topic_0000001209412247_p722394661517"><a name="zh-cn_topic_0000001209412247_p722394661517"></a><a name="zh-cn_topic_0000001209412247_p722394661517"></a>必填</p> 140 </th> 141 <th class="cellrowborder" valign="top" width="61.29%" id="mcps1.1.5.1.4"><p id="zh-cn_topic_0000001209412247_p422374614153"><a name="zh-cn_topic_0000001209412247_p422374614153"></a><a name="zh-cn_topic_0000001209412247_p422374614153"></a>说明</p> 142 </th> 143 </tr> 144 </thead> 145 <tbody><tr id="zh-cn_topic_0000001209412247_row15223846111519"><td class="cellrowborder" valign="top" width="14.82%" headers="mcps1.1.5.1.1 "><p id="zh-cn_topic_0000001209412247_p19136121717206"><a name="zh-cn_topic_0000001209412247_p19136121717206"></a><a name="zh-cn_topic_0000001209412247_p19136121717206"></a>accountInfo</p> 146 </td> 147 <td class="cellrowborder" valign="top" width="14.729999999999999%" headers="mcps1.1.5.1.2 "><p id="zh-cn_topic_0000001209412247_p161361717122014"><a name="zh-cn_topic_0000001209412247_p161361717122014"></a><a name="zh-cn_topic_0000001209412247_p161361717122014"></a><a href="#zh-cn_topic_0000001209412247_section720518449379">DistributedInfo</a></p> 148 </td> 149 <td class="cellrowborder" valign="top" width="9.16%" headers="mcps1.1.5.1.3 "><p id="zh-cn_topic_0000001209412247_p7136317112017"><a name="zh-cn_topic_0000001209412247_p7136317112017"></a><a name="zh-cn_topic_0000001209412247_p7136317112017"></a>是</p> 150 </td> 151 <td class="cellrowborder" valign="top" width="61.29%" headers="mcps1.1.5.1.4 "><p id="zh-cn_topic_0000001209412247_p4376343191617"><a name="zh-cn_topic_0000001209412247_p4376343191617"></a><a name="zh-cn_topic_0000001209412247_p4376343191617"></a>分布式帐号信息。</p> 152 </td> 153 </tr> 154 <tr id="zh-cn_topic_0000001209412247_row16769105315198"><td class="cellrowborder" valign="top" width="14.82%" headers="mcps1.1.5.1.1 "><p id="zh-cn_topic_0000001209412247_p181660132015"><a name="zh-cn_topic_0000001209412247_p181660132015"></a><a name="zh-cn_topic_0000001209412247_p181660132015"></a>callback</p> 155 </td> 156 <td class="cellrowborder" valign="top" width="14.729999999999999%" headers="mcps1.1.5.1.2 "><p id="zh-cn_topic_0000001209412247_p15166015201"><a name="zh-cn_topic_0000001209412247_p15166015201"></a><a name="zh-cn_topic_0000001209412247_p15166015201"></a>AsyncCallback<span><</span><span>void</span><span>></span></p> 157 </td> 158 <td class="cellrowborder" valign="top" width="9.16%" headers="mcps1.1.5.1.3 "><p id="zh-cn_topic_0000001209412247_p116681142016"><a name="zh-cn_topic_0000001209412247_p116681142016"></a><a name="zh-cn_topic_0000001209412247_p116681142016"></a>是</p> 159 </td> 160 <td class="cellrowborder" valign="top" width="61.29%" headers="mcps1.1.5.1.4 "><p id="zh-cn_topic_0000001209412247_p21661112204"><a name="zh-cn_topic_0000001209412247_p21661112204"></a><a name="zh-cn_topic_0000001209412247_p21661112204"></a>更新分布式帐号信息的回调。</p> 161 </td> 162 </tr> 163 </tbody> 164 </table> 165 166- 示例： 167 168 ``` 169 let accountInfo = {id: '12345', name: 'ZhangSan', event: 'Ohos.account.event.LOGIN'}; 170 accountAbility.updateOsAccountDistributedInfo(accountInfo, (err) => { 171 console.log("queryOsAccountDistributedInfo err: " + JSON.stringify(err)); 172 }); 173 ``` 174 175 176### updateOsAccountDistributedInfo<a name="zh-cn_topic_0000001209412247_section122504611155"></a> 177 178updateOsAccountDistributedInfo\(accountInfo: DistributedInfo\): Promise<void\> 179 180更新分布式帐号信息，使用Promise方式异步返回结果。 181 182需要权限：ohos.permission.MANAGE\_LOCAL\_ACCOUNTS，该权限仅供系统应用使用。 183 184- 参数： 185 186 <a name="zh-cn_topic_0000001209412247_table183757341918"></a> 187 <table><thead align="left"><tr id="zh-cn_topic_0000001209412247_row23761234190"><th class="cellrowborder" valign="top" width="14.82%" id="mcps1.1.5.1.1"><p id="zh-cn_topic_0000001209412247_p837673171914"><a name="zh-cn_topic_0000001209412247_p837673171914"></a><a name="zh-cn_topic_0000001209412247_p837673171914"></a>参数名</p> 188 </th> 189 <th class="cellrowborder" valign="top" width="14.729999999999999%" id="mcps1.1.5.1.2"><p id="zh-cn_topic_0000001209412247_p1837618371914"><a name="zh-cn_topic_0000001209412247_p1837618371914"></a><a name="zh-cn_topic_0000001209412247_p1837618371914"></a>类型</p> 190 </th> 191 <th class="cellrowborder" valign="top" width="9.16%" id="mcps1.1.5.1.3"><p id="zh-cn_topic_0000001209412247_p173761391912"><a name="zh-cn_topic_0000001209412247_p173761391912"></a><a name="zh-cn_topic_0000001209412247_p173761391912"></a>必填</p> 192 </th> 193 <th class="cellrowborder" valign="top" width="61.29%" id="mcps1.1.5.1.4"><p id="zh-cn_topic_0000001209412247_p1737633141914"><a name="zh-cn_topic_0000001209412247_p1737633141914"></a><a name="zh-cn_topic_0000001209412247_p1737633141914"></a>说明</p> 194 </th> 195 </tr> 196 </thead> 197 <tbody><tr id="zh-cn_topic_0000001209412247_row13761931195"><td class="cellrowborder" valign="top" width="14.82%" headers="mcps1.1.5.1.1 "><p id="zh-cn_topic_0000001209412247_p14444202014199"><a name="zh-cn_topic_0000001209412247_p14444202014199"></a><a name="zh-cn_topic_0000001209412247_p14444202014199"></a>accountInfo</p> 198 </td> 199 <td class="cellrowborder" valign="top" width="14.729999999999999%" headers="mcps1.1.5.1.2 "><p id="zh-cn_topic_0000001209412247_p1244402010195"><a name="zh-cn_topic_0000001209412247_p1244402010195"></a><a name="zh-cn_topic_0000001209412247_p1244402010195"></a><a href="#zh-cn_topic_0000001209412247_section720518449379">DistributedInfo</a></p> 200 </td> 201 <td class="cellrowborder" valign="top" width="9.16%" headers="mcps1.1.5.1.3 "><p id="zh-cn_topic_0000001209412247_p8444112013195"><a name="zh-cn_topic_0000001209412247_p8444112013195"></a><a name="zh-cn_topic_0000001209412247_p8444112013195"></a>是</p> 202 </td> 203 <td class="cellrowborder" valign="top" width="61.29%" headers="mcps1.1.5.1.4 "><p id="zh-cn_topic_0000001209412247_p744452014197"><a name="zh-cn_topic_0000001209412247_p744452014197"></a><a name="zh-cn_topic_0000001209412247_p744452014197"></a>分布式帐号信息。</p> 204 </td> 205 </tr> 206 </tbody> 207 </table> 208 209- 返回值： 210 211 <a name="zh-cn_topic_0000001209412247_table20225174621513"></a> 212 <table><thead align="left"><tr id="zh-cn_topic_0000001209412247_row18225134671517"><th class="cellrowborder" valign="top" width="17.83%" id="mcps1.1.3.1.1"><p id="zh-cn_topic_0000001209412247_p82251246171515"><a name="zh-cn_topic_0000001209412247_p82251246171515"></a><a name="zh-cn_topic_0000001209412247_p82251246171515"></a>类型</p> 213 </th> 214 <th class="cellrowborder" valign="top" width="82.17%" id="mcps1.1.3.1.2"><p id="zh-cn_topic_0000001209412247_p13225546161518"><a name="zh-cn_topic_0000001209412247_p13225546161518"></a><a name="zh-cn_topic_0000001209412247_p13225546161518"></a>说明</p> 215 </th> 216 </tr> 217 </thead> 218 <tbody><tr id="zh-cn_topic_0000001209412247_row16225646121517"><td class="cellrowborder" valign="top" width="17.83%" headers="mcps1.1.3.1.1 "><p id="zh-cn_topic_0000001209412247_p4576349151812"><a name="zh-cn_topic_0000001209412247_p4576349151812"></a><a name="zh-cn_topic_0000001209412247_p4576349151812"></a>Promise<span><</span><span>void</span><span>></span></p> 219 </td> 220 <td class="cellrowborder" valign="top" width="82.17%" headers="mcps1.1.3.1.2 "><p id="zh-cn_topic_0000001209412247_p5576134941817"><a name="zh-cn_topic_0000001209412247_p5576134941817"></a><a name="zh-cn_topic_0000001209412247_p5576134941817"></a>Promise实例，用于获取异步返回结果。</p> 221 </td> 222 </tr> 223 </tbody> 224 </table> 225 226- 示例： 227 228 ``` 229 let accountInfo = {id: '12345', name: 'ZhangSan', event: 'Ohos.account.event.LOGIN'}; 230 accountAbility.updateOsAccountDistributedInfo(accountInfo).then(() => { 231 console.log('updateOsAccountDistributedInfo Success'); 232 }).catch((err) => { 233 console.log("updateOsAccountDistributedInfo err: " + JSON.stringify(err)); 234 }); 235 ``` 236 237 238## DistributedInfo<a name="zh-cn_topic_0000001209412247_section720518449379"></a> 239 240提供操作系统帐户的分布式信息。 241 242<a name="zh-cn_topic_0000001209412247_t1e7d4d4f9078490d8dcdbb56465b8ab3"></a> 243<table><thead align="left"><tr id="zh-cn_topic_0000001209412247_r85a1aa805727476a8e768b658530fc49"><th class="cellrowborder" valign="top" width="13.08%" id="mcps1.1.5.1.1"><p id="zh-cn_topic_0000001209412247_a58cac6e212134a42a245df58d7b6f3a3"><a name="zh-cn_topic_0000001209412247_a58cac6e212134a42a245df58d7b6f3a3"></a><a name="zh-cn_topic_0000001209412247_a58cac6e212134a42a245df58d7b6f3a3"></a>参数名</p> 244</th> 245<th class="cellrowborder" valign="top" width="8.9%" id="mcps1.1.5.1.2"><p id="zh-cn_topic_0000001209412247_ae520989fe4be4482acdfdf2c26d6517d"><a name="zh-cn_topic_0000001209412247_ae520989fe4be4482acdfdf2c26d6517d"></a><a name="zh-cn_topic_0000001209412247_ae520989fe4be4482acdfdf2c26d6517d"></a>类型</p> 246</th> 247<th class="cellrowborder" valign="top" width="10.5%" id="mcps1.1.5.1.3"><p id="zh-cn_topic_0000001209412247_a6b396dd84a564272a6f3d4732b4e12fe"><a name="zh-cn_topic_0000001209412247_a6b396dd84a564272a6f3d4732b4e12fe"></a><a name="zh-cn_topic_0000001209412247_a6b396dd84a564272a6f3d4732b4e12fe"></a>必填</p> 248</th> 249<th class="cellrowborder" valign="top" width="67.52%" id="mcps1.1.5.1.4"><p id="zh-cn_topic_0000001209412247_ae728420f819e42d1b31424ac9747665b"><a name="zh-cn_topic_0000001209412247_ae728420f819e42d1b31424ac9747665b"></a><a name="zh-cn_topic_0000001209412247_ae728420f819e42d1b31424ac9747665b"></a>说明</p> 250</th> 251</tr> 252</thead> 253<tbody><tr id="zh-cn_topic_0000001209412247_r3e8e2a236aee4030b7f7878cf5bc7537"><td class="cellrowborder" valign="top" width="13.08%" headers="mcps1.1.5.1.1 "><p id="zh-cn_topic_0000001209412247_p622724611205"><a name="zh-cn_topic_0000001209412247_p622724611205"></a><a name="zh-cn_topic_0000001209412247_p622724611205"></a>name</p> 254</td> 255<td class="cellrowborder" valign="top" width="8.9%" headers="mcps1.1.5.1.2 "><p id="zh-cn_topic_0000001209412247_p9227114615203"><a name="zh-cn_topic_0000001209412247_p9227114615203"></a><a name="zh-cn_topic_0000001209412247_p9227114615203"></a>string</p> 256</td> 257<td class="cellrowborder" valign="top" width="10.5%" headers="mcps1.1.5.1.3 "><p id="zh-cn_topic_0000001209412247_p172273462204"><a name="zh-cn_topic_0000001209412247_p172273462204"></a><a name="zh-cn_topic_0000001209412247_p172273462204"></a>是</p> 258</td> 259<td class="cellrowborder" valign="top" width="67.52%" headers="mcps1.1.5.1.4 "><p id="zh-cn_topic_0000001209412247_p1773051213414"><a name="zh-cn_topic_0000001209412247_p1773051213414"></a><a name="zh-cn_topic_0000001209412247_p1773051213414"></a>分布式帐号名称，非空字符串。</p> 260</td> 261</tr> 262<tr id="zh-cn_topic_0000001209412247_row144831617482"><td class="cellrowborder" valign="top" width="13.08%" headers="mcps1.1.5.1.1 "><p id="zh-cn_topic_0000001209412247_p10228184662019"><a name="zh-cn_topic_0000001209412247_p10228184662019"></a><a name="zh-cn_topic_0000001209412247_p10228184662019"></a>id</p> 263</td> 264<td class="cellrowborder" valign="top" width="8.9%" headers="mcps1.1.5.1.2 "><p id="zh-cn_topic_0000001209412247_p122844612207"><a name="zh-cn_topic_0000001209412247_p122844612207"></a><a name="zh-cn_topic_0000001209412247_p122844612207"></a>string</p> 265</td> 266<td class="cellrowborder" valign="top" width="10.5%" headers="mcps1.1.5.1.3 "><p id="zh-cn_topic_0000001209412247_p1722874602015"><a name="zh-cn_topic_0000001209412247_p1722874602015"></a><a name="zh-cn_topic_0000001209412247_p1722874602015"></a>是</p> 267</td> 268<td class="cellrowborder" valign="top" width="67.52%" headers="mcps1.1.5.1.4 "><p id="zh-cn_topic_0000001209412247_p171141242153717"><a name="zh-cn_topic_0000001209412247_p171141242153717"></a><a name="zh-cn_topic_0000001209412247_p171141242153717"></a>分布式帐号UID，非空字符串。</p> 269</td> 270</tr> 271<tr id="zh-cn_topic_0000001209412247_row197156101511"><td class="cellrowborder" valign="top" width="13.08%" headers="mcps1.1.5.1.1 "><p id="zh-cn_topic_0000001209412247_p62281846172013"><a name="zh-cn_topic_0000001209412247_p62281846172013"></a><a name="zh-cn_topic_0000001209412247_p62281846172013"></a>event</p> 272</td> 273<td class="cellrowborder" valign="top" width="8.9%" headers="mcps1.1.5.1.2 "><p id="zh-cn_topic_0000001209412247_p1722810460203"><a name="zh-cn_topic_0000001209412247_p1722810460203"></a><a name="zh-cn_topic_0000001209412247_p1722810460203"></a>string</p> 274</td> 275<td class="cellrowborder" valign="top" width="10.5%" headers="mcps1.1.5.1.3 "><p id="zh-cn_topic_0000001209412247_p4228846182017"><a name="zh-cn_topic_0000001209412247_p4228846182017"></a><a name="zh-cn_topic_0000001209412247_p4228846182017"></a>是</p> 276</td> 277<td class="cellrowborder" valign="top" width="67.52%" headers="mcps1.1.5.1.4 "><p id="zh-cn_topic_0000001209412247_p1951165714370"><a name="zh-cn_topic_0000001209412247_p1951165714370"></a><a name="zh-cn_topic_0000001209412247_p1951165714370"></a>分布式帐号登录状态，包括登录、登出、Token失效和注销，分别对应以下字符串：</p> 278<a name="zh-cn_topic_0000001209412247_ul3390191017109"></a><a name="zh-cn_topic_0000001209412247_ul3390191017109"></a><ul id="zh-cn_topic_0000001209412247_ul3390191017109"><li>Ohos.account.event.LOGIN</li><li>Ohos.account.event.LOGOUT</li><li>Ohos.account.event.TOKEN_INVALID</li><li>Ohos.account.event.LOGOFF</li></ul> 279</td> 280</tr> 281<tr id="zh-cn_topic_0000001209412247_row227311811513"><td class="cellrowborder" valign="top" width="13.08%" headers="mcps1.1.5.1.1 "><p id="zh-cn_topic_0000001209412247_p1422815463200"><a name="zh-cn_topic_0000001209412247_p1422815463200"></a><a name="zh-cn_topic_0000001209412247_p1422815463200"></a>scalableData</p> 282</td> 283<td class="cellrowborder" valign="top" width="8.9%" headers="mcps1.1.5.1.2 "><p id="zh-cn_topic_0000001209412247_p1022834619208"><a name="zh-cn_topic_0000001209412247_p1022834619208"></a><a name="zh-cn_topic_0000001209412247_p1022834619208"></a>object</p> 284</td> 285<td class="cellrowborder" valign="top" width="10.5%" headers="mcps1.1.5.1.3 "><p id="zh-cn_topic_0000001209412247_p17228204619208"><a name="zh-cn_topic_0000001209412247_p17228204619208"></a><a name="zh-cn_topic_0000001209412247_p17228204619208"></a>否</p> 286</td> 287<td class="cellrowborder" valign="top" width="67.52%" headers="mcps1.1.5.1.4 "><p id="zh-cn_topic_0000001209412247_p111151126143816"><a name="zh-cn_topic_0000001209412247_p111151126143816"></a><a name="zh-cn_topic_0000001209412247_p111151126143816"></a>分布式帐号扩展信息，根据业务所需，以k-v形式传递定制化信息。</p> 288<p id="zh-cn_topic_0000001209412247_p11123717144012"><a name="zh-cn_topic_0000001209412247_p11123717144012"></a><a name="zh-cn_topic_0000001209412247_p11123717144012"></a>说明：该参数是预留的可选项，目前查询和更新的方法实现中未使用。</p> 289</td> 290</tr> 291</tbody> 292</table> 293 294