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fc324ee9
编写于
2月 09, 2023
作者:
葛
葛亚芳
提交者:
Gitee
2月 09, 2023
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差异文件
update zh-cn/application-dev/reference/apis/js-apis-data-dataShare.md.
Signed-off-by:
N
葛亚芳
<
geyafang@huawei.com
>
上级
30b70d02
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
20 addition
and
20 deletion
+20
-20
zh-cn/application-dev/reference/apis/js-apis-data-dataShare.md
.../application-dev/reference/apis/js-apis-data-dataShare.md
+20
-20
未找到文件。
zh-cn/application-dev/reference/apis/js-apis-data-dataShare.md
浏览文件 @
fc324ee9
...
...
@@ -64,7 +64,7 @@ createDataShareHelper(context: Context, uri: string, callback: AsyncCallback<
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
let
uri
=
(
"
datashare:///com.samples.datasharetest.DataShare
"
);
let
dataShareHelper
;
...
...
@@ -114,7 +114,7 @@ createDataShareHelper(context: Context, uri: string): Promise<DataShareHelper
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
let
uri
=
(
"
datashare:///com.samples.datasharetest.DataShare
"
);
let
dataShareHelper
;
...
...
@@ -153,7 +153,7 @@ on(type: 'dataChange', uri: string, callback: AsyncCallback<void>): void
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
function
onCallback
()
{
console
.
info
(
"
**** Observer on callback ****
"
);
}
...
...
@@ -180,7 +180,7 @@ off(type: 'dataChange', uri: string, callback?: AsyncCallback<void>): void
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
function
offCallback
()
{
console
.
info
(
"
**** Observer off callback ****
"
);
}
...
...
@@ -207,7 +207,7 @@ insert(uri: string, value: ValuesBucket, callback: AsyncCallback<number>):
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
let
uri
=
(
"
datashare:///com.samples.datasharetest.DataShare
"
);
const
valueBucket
=
{
"
name
"
:
"
rose
"
,
...
...
@@ -251,7 +251,7 @@ insert(uri: string, value: ValuesBucket): Promise<number>
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
let
uri
=
(
"
datashare:///com.samples.datasharetest.DataShare
"
);
const
valueBucket
=
{
"
name
"
:
"
rose1
"
,
...
...
@@ -288,7 +288,7 @@ delete(uri: string, predicates: dataSharePredicates.DataSharePredicates, callbac
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
import
dataSharePredicates
from
'
@ohos.data.dataSharePredicates
'
let
uri
=
(
"
datashare:///com.samples.datasharetest.DataShare
"
);
...
...
@@ -331,7 +331,7 @@ delete(uri: string, predicates: dataSharePredicates.DataSharePredicates): Promis
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
import
dataSharePredicates
from
'
@ohos.data.dataSharePredicates
'
let
uri
=
(
"
datashare:///com.samples.datasharetest.DataShare
"
);
...
...
@@ -368,7 +368,7 @@ query(uri: string, predicates: dataSharePredicates.DataSharePredicates, columns:
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
import
dataSharePredicates
from
'
@ohos.data.dataSharePredicates
'
let
uri
=
(
"
datashare:///com.samples.datasharetest.DataShare
"
);
...
...
@@ -413,7 +413,7 @@ query(uri: string, predicates: dataSharePredicates.DataSharePredicates, columns:
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
import
dataSharePredicates
from
'
@ohos.data.dataSharePredicates
'
let
uri
=
(
"
datashare:///com.samples.datasharetest.DataShare
"
);
...
...
@@ -451,7 +451,7 @@ update(uri: string, predicates: dataSharePredicates.DataSharePredicates, value:
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
import
dataSharePredicates
from
'
@ohos.data.dataSharePredicates
'
let
uri
=
(
"
datashare:///com.samples.datasharetest.DataShare
"
);
...
...
@@ -501,7 +501,7 @@ update(uri: string, predicates: dataSharePredicates.DataSharePredicates, value:
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
import
dataSharePredicates
from
'
@ohos.data.dataSharePredicates
'
let
uri
=
(
"
datashare:///com.samples.datasharetest.DataShare
"
);
...
...
@@ -543,7 +543,7 @@ batchInsert(uri: string, values: Array<ValuesBucket>, callback: AsyncCallb
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
let
uri
=
(
"
datashare:///com.samples.datasharetest.DataShare
"
);
let
vbs
=
new
Array
({
"
name
"
:
"
roe11
"
,
"
age
"
:
21
,
"
salary
"
:
20.5
,},
{
"
name
"
:
"
roe12
"
,
"
age
"
:
21
,
"
salary
"
:
20.5
,},
...
...
@@ -585,7 +585,7 @@ batchInsert(uri: string, values: Array<ValuesBucket>): Promise<number&g
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
let
uri
=
(
"
datashare:///com.samples.datasharetest.DataShare
"
);
let
vbs
=
new
Array
({
"
name
"
:
"
roe11
"
,
"
age
"
:
21
,
"
salary
"
:
20.5
,},
{
"
name
"
:
"
roe12
"
,
"
age
"
:
21
,
"
salary
"
:
20.5
,},
...
...
@@ -619,7 +619,7 @@ normalizeUri(uri: string, callback: AsyncCallback<string>): void
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
let
uri
=
(
"
datashare:///com.samples.datasharetest.DataShare
"
);
dataShareHelper
.
normalizeUri
(
uri
,
(
err
,
data
)
=>
{
if
(
err
!=
undefined
)
{
...
...
@@ -653,7 +653,7 @@ normalizeUri(uri: string): Promise<string>
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
let
uri
=
(
"
datashare:///com.samples.datasharetest.DataShare
"
);
dataShareHelper
.
normalizeUri
(
uri
).
then
((
data
)
=>
{
console
.
log
(
"
normalizeUri =
"
+
data
);
...
...
@@ -680,7 +680,7 @@ denormalizeUri(uri: string, callback: AsyncCallback<string>): void
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
let
uri
=
(
"
datashare:///com.samples.datasharetest.DataShare
"
);
dataShareHelper
.
denormalizeUri
(
uri
,
(
err
,
data
)
=>
{
if
(
err
!=
undefined
)
{
...
...
@@ -714,7 +714,7 @@ denormalizeUri(uri: string): Promise<string>
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
let
uri
=
(
"
datashare:///com.samples.datasharetest.DataShare
"
);
dataShareHelper
.
denormalizeUri
(
uri
).
then
((
data
)
=>
{
console
.
log
(
"
denormalizeUri =
"
+
data
);
...
...
@@ -741,7 +741,7 @@ notifyChange(uri: string, callback: AsyncCallback<void>): void
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
let
uri
=
(
"
datashare:///com.samples.datasharetest.DataShare
"
);
dataShareHelper
.
notifyChange
(
uri
,
()
=>
{
console
.
log
(
"
***** notifyChange *****
"
);
...
...
@@ -771,7 +771,7 @@ notifyChange(uri: string): Promise<void>
**示例:**
```
ts
import
Ability
from
'
@ohos.application.
Ability
'
import
UIAbility
from
'
@ohos.app.ability.UI
Ability
'
let
uri
=
(
"
datashare:///com.samples.datasharetest.DataShare
"
);
dataShareHelper
.
notifyChange
(
uri
);
```
\ No newline at end of file
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