From 30e9341f18b8cd325371fb049b145d90aba50cd9 Mon Sep 17 00:00:00 2001 From: songruirui Date: Tue, 14 Jun 2022 16:47:29 +0800 Subject: [PATCH] =?UTF-8?q?predicates=E6=96=87=E6=A1=A3=E4=BF=AE=E6=94=B9?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: songruirui --- ...s-application-DataShareExtensionAbility.md | 4 +- .../apis/js-apis-data-DataSharePredicates.md | 128 +++++++++--------- 2 files changed, 66 insertions(+), 66 deletions(-) diff --git a/zh-cn/application-dev/reference/apis/js-apis-application-DataShareExtensionAbility.md b/zh-cn/application-dev/reference/apis/js-apis-application-DataShareExtensionAbility.md index 49c1719a5f..b8b38a7ed5 100644 --- a/zh-cn/application-dev/reference/apis/js-apis-application-DataShareExtensionAbility.md +++ b/zh-cn/application-dev/reference/apis/js-apis-application-DataShareExtensionAbility.md @@ -4,9 +4,9 @@ >**说明：** > ->本模块首批接口从API version 9开始支持。后续版本的新增接口，采用上角标单独标记接口的起始版本。 +>本模块首批接口从API version 9开始支持，后续版本的新增接口，采用上角标单独标记接口的起始版本。 > ->本模块接口均为系统接口，三方应用不支持调用。 +>本模块接口均为系统接口，不支持第三方应用使用。 ## 导入模块 diff --git a/zh-cn/application-dev/reference/apis/js-apis-data-DataSharePredicates.md b/zh-cn/application-dev/reference/apis/js-apis-data-DataSharePredicates.md index ba5b444de0..9285dcebc1 100644 --- a/zh-cn/application-dev/reference/apis/js-apis-data-DataSharePredicates.md +++ b/zh-cn/application-dev/reference/apis/js-apis-data-DataSharePredicates.md @@ -10,7 +10,7 @@ ## 导入模块 ```ts -import DataSharePredicates from '@ohos.data.DataSharePredicates'; +import dataSharePredicates from '@ohos.data.DataSharePredicates'; ``` ## equalTo @@ -39,8 +39,8 @@ equalTo(field: string, value: ValueType): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.equalTo("NAME", "Rose") +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.equalTo("NAME", "Rose") ``` ## notEqualTo @@ -69,8 +69,8 @@ notEqualTo(field: string, value: ValueType): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.notEqualTo("NAME", "Rose") +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.notEqualTo("NAME", "Rose") ``` ## beginWrap @@ -90,8 +90,8 @@ beginWrap(): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.equalTo("NAME", "lisi") +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.equalTo("NAME", "lisi") .beginWrap() .equalTo("AGE", 18) .or() @@ -116,8 +116,8 @@ endWrap(): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.equalTo("NAME", "lisi") +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.equalTo("NAME", "lisi") .beginWrap() .equalTo("AGE", 18) .or() @@ -144,8 +144,8 @@ or(): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.equalTo("NAME", "lisi") +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.equalTo("NAME", "lisi") .or() .equalTo("NAME", "Rose") ``` @@ -169,8 +169,8 @@ and(): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.equalTo("NAME", "lisi") +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.equalTo("NAME", "lisi") .and() .equalTo("SALARY", 200.5) ``` @@ -199,8 +199,8 @@ contains(field: string, value: string): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.contains("NAME", "os") +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.contains("NAME", "os") ``` ## beginsWith @@ -227,8 +227,8 @@ beginsWith(field: string, value: string): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.beginsWith("NAME", "os") +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.beginsWith("NAME", "os") ``` ## endsWith @@ -255,8 +255,8 @@ endsWith(field: string, value: string): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.endsWith("NAME", "os") +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.endsWith("NAME", "os") ``` ## isNull @@ -284,8 +284,8 @@ isNull(field: string): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.isNull("NAME") +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.isNull("NAME") ``` ## isNotNull @@ -313,8 +313,8 @@ isNotNull(field: string): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.isNotNull("NAME") +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.isNotNull("NAME") ``` ## like @@ -336,15 +336,15 @@ like(field: string, value: string): DataSharePredicates **返回值：** -| 类型 | 说明 | -| ------------------------------------------- | -------------------------- | -| [DataSharePredicates](#datasharepredicates) | 返回与指定字段匹配的谓词。 | +| 类型 | 说明 | +| ------------------------------------------- | ------------------------------------------------------------ | +| [DataSharePredicates](#datasharepredicates) | openFile(uri: string, mode: string, callback: AsyncCallback<number>) {    let err = {"code":0};    let fd = 0;    callback(err,fd);}ts | **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.like("NAME", "%os%") +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.like("NAME", "%os%") ``` ## unlike @@ -373,8 +373,8 @@ unlike(field: string, value: string): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.unlike("NAME", "%os%") +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.unlike("NAME", "%os%") ``` ## glob @@ -401,8 +401,8 @@ glob(field: string, value: string): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.glob("NAME", "?h*g") +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.glob("NAME", "?h*g") ``` ## between @@ -430,8 +430,8 @@ between(field: string, low: ValueType, high: ValueType): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.between("AGE", 10, 50) +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.between("AGE", 10, 50) ``` ## notBetween @@ -459,8 +459,8 @@ notBetween(field: string, low: ValueType, high: ValueType): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.notBetween("AGE", 10, 50) +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.notBetween("AGE", 10, 50) ``` ## greaterThan @@ -489,8 +489,8 @@ greaterThan(field: string, value: ValueType): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.greaterThan("AGE", 10) +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.greaterThan("AGE", 10) ``` ## lessThan @@ -519,8 +519,8 @@ lessThan(field: string, value: ValueType): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.lessThan("AGE", 50) +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.lessThan("AGE", 50) ``` ## greaterThanOrEqualTo @@ -549,8 +549,8 @@ greaterThanOrEqualTo(field: string, value: ValueType): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.greaterThanOrEqualTo("AGE", 10) +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.greaterThanOrEqualTo("AGE", 10) ``` ## lessThanOrEqualTo @@ -579,8 +579,8 @@ lessThanOrEqualTo(field: string, value: ValueType): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.lessThanOrEqualTo("AGE", 50) +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.lessThanOrEqualTo("AGE", 50) ``` ## orderByAsc @@ -608,8 +608,8 @@ orderByAsc(field: string): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.orderByAsc("AGE") +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.orderByAsc("AGE") ``` ## orderByDesc @@ -637,8 +637,8 @@ orderByDesc(field: string): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.orderByDesc("AGE") +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.orderByDesc("AGE") ``` ## distinct @@ -658,8 +658,8 @@ distinct(): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.equalTo("NAME", "Rose").distinct("NAME") +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.equalTo("NAME", "Rose").distinct("NAME") ``` ## limit @@ -688,8 +688,8 @@ limit(total: number, offset: number): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.equalTo("NAME", "Rose").limit(10, 3) +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.equalTo("NAME", "Rose").limit(10, 3) ``` ## groupBy @@ -715,8 +715,8 @@ groupBy(fields: Array<string>): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.groupBy(["AGE", "NAME"]) +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.groupBy(["AGE", "NAME"]) ``` ## indexedBy @@ -742,8 +742,8 @@ indexedBy(field: string): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.indexedBy("SALARY_INDEX") +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.indexedBy("SALARY_INDEX") ``` ## in @@ -772,8 +772,8 @@ in(field: string, value: Array<ValueType>): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.in("AGE", [18, 20]) +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.in("AGE", [18, 20]) ``` ## notIn @@ -802,8 +802,8 @@ notIn(field: string, value: Array<ValueType>): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.notIn("NAME", ["Lisa", "Rose"]) +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.notIn("NAME", ["Lisa", "Rose"]) ``` ## prefixKey @@ -829,8 +829,8 @@ prefixKey(prefix: string): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.prefixKey("NAME") +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.prefixKey("NAME") ``` ## inKeys @@ -856,6 +856,6 @@ inKeys(keys: Array<string>): DataSharePredicates **示例：** ```ts -let dataSharePredicates = new DataSharePredicates() -dataSharePredicates.inKeys(["Lisa", "Rose"]) +let predicates = new dataSharePredicates.DataSharePredicates() +predicates.inKeys(["Lisa", "Rose"]) ``` -- GitLab