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c4f8b2e0
编写于
8月 25, 2023
作者:
M
marui
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
8.25 arkts warning
Signed-off-by:
N
marui
<
marui83@huawei.com
>
上级
585dc31e
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
18 addition
and
49 deletion
+18
-49
zh-cn/application-dev/reference/apis/js-apis-data-relationalStore.md
...cation-dev/reference/apis/js-apis-data-relationalStore.md
+18
-49
未找到文件。
zh-cn/application-dev/reference/apis/js-apis-data-relationalStore.md
浏览文件 @
c4f8b2e0
...
...
@@ -4488,7 +4488,6 @@ getColumnIndex(columnName: string): number
**示例:**
```
js
resultSet
.
goToFirstRow
();
const
id
=
resultSet
.
getLong
(
resultSet
.
getColumnIndex
(
"
ID
"
));
const
name
=
resultSet
.
getString
(
resultSet
.
getColumnIndex
(
"
NAME
"
));
const
age
=
resultSet
.
getLong
(
resultSet
.
getColumnIndex
(
"
AGE
"
));
...
...
@@ -4562,14 +4561,9 @@ goTo(offset:number): boolean
**示例:**
```
js
let
predicates
=
new
relationalStore
.
RdbPredicates
(
"
EMPLOYEE
"
);
let
promise
=
store
.
query
(
predicates
,
[
"
ID
"
,
"
NAME
"
,
"
AGE
"
,
"
SALARY
"
,
"
CODES
"
]);
promise
.
then
((
resultSet
:
relationalStore
.
ResultSet
)
=>
{
resultSet
.
goTo
(
1
);
resultSet
.
close
();
}).
catch
((
err
:
BusinessError
)
=>
{
console
.
error
(
`query failed, code is
${
err
.
code
}
,message is
${
err
.
message
}
`
);
});
resultSet
.
goTo
(
1
);
```
### goToRow
...
...
@@ -4603,14 +4597,9 @@ goToRow(position: number): boolean
**示例:**
```
js
let
predicates
=
new
relationalStore
.
RdbPredicates
(
"
EMPLOYEE
"
);
let
promise
=
store
.
query
(
predicates
,
[
"
ID
"
,
"
NAME
"
,
"
AGE
"
,
"
SALARY
"
,
"
CODES
"
]);
promise
.
then
((
resultSet
:
relationalStore
.
ResultSet
)
=>
{
resultSet
.
goToRow
(
5
);
resultSet
.
close
();
}).
catch
((
err
:
BusinessError
)
=>
{
console
.
error
(
`query failed, code is
${
err
.
code
}
,message is
${
err
.
message
}
`
);
});
resultSet
.
goToRow
(
5
);
```
### goToFirstRow
...
...
@@ -4639,14 +4628,9 @@ goToFirstRow(): boolean
**示例:**
```
js
let
predicates
=
new
relationalStore
.
RdbPredicates
(
"
EMPLOYEE
"
);
let
promise
=
store
.
query
(
predicates
,
[
"
ID
"
,
"
NAME
"
,
"
AGE
"
,
"
SALARY
"
,
"
CODES
"
]);
promise
.
then
((
resultSet
:
relationalStore
.
ResultSet
)
=>
{
resultSet
.
goToFirstRow
();
resultSet
.
close
();
}).
catch
((
err
:
BusinessError
)
=>
{
console
.
error
(
`query failed, code is
${
err
.
code
}
,message is
${
err
.
message
}
`
);
});
resultSet
.
goToFirstRow
();
```
### goToLastRow
...
...
@@ -4674,14 +4658,9 @@ goToLastRow(): boolean
**示例:**
```
js
let
predicates
=
new
relationalStore
.
RdbPredicates
(
"
EMPLOYEE
"
);
let
promise
=
store
.
query
(
predicates
,
[
"
ID
"
,
"
NAME
"
,
"
AGE
"
,
"
SALARY
"
,
"
CODES
"
]);
promise
.
then
((
resultSet
:
relationalStore
.
ResultSet
)
=>
{
resultSet
.
goToLastRow
();
resultSet
.
close
();
}).
catch
((
err
:
BusinessError
)
=>
{
console
.
error
(
`query failed, code is
${
err
.
code
}
,message is
${
err
.
message
}
`
);
});
resultSet
.
goToLastRow
();
```
### goToNextRow
...
...
@@ -4709,14 +4688,9 @@ goToNextRow(): boolean
**示例:**
```
js
let
predicates
=
new
relationalStore
.
RdbPredicates
(
"
EMPLOYEE
"
);
let
promise
=
store
.
query
(
predicates
,
[
"
ID
"
,
"
NAME
"
,
"
AGE
"
,
"
SALARY
"
,
"
CODES
"
]);
promise
.
then
((
resultSet
:
relationalStore
.
ResultSet
)
=>
{
resultSet
.
goToNextRow
();
resultSet
.
close
();
}).
catch
((
err
:
BusinessError
)
=>
{
console
.
error
(
`query failed, code is
${
err
.
code
}
,message is
${
err
.
message
}
`
);
});
resultSet
.
goToNextRow
();
```
### goToPreviousRow
...
...
@@ -4744,14 +4718,9 @@ goToPreviousRow(): boolean
**示例:**
```
js
let
predicates
=
new
relationalStore
.
RdbPredicates
(
"
EMPLOYEE
"
);
let
promise
=
store
.
query
(
predicates
,
[
"
ID
"
,
"
NAME
"
,
"
AGE
"
,
"
SALARY
"
,
"
CODES
"
]);
promise
.
then
((
resultSet
:
relationalStore
.
ResultSet
)
=>
{
resultSet
.
goToPreviousRow
();
resultSet
.
close
();
}).
catch
((
err
:
BusinessError
)
=>
{
console
.
error
(
`query failed, code is
${
err
.
code
}
,message is
${
err
.
message
}
`
);
});
resultSet
.
goToPreviousRow
();
```
### getBlob
...
...
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