更新时间:2024-02-01 GMT+08:00
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查询数据库对象权限

功能介绍

该接口用于查询数据库对象权限。

调用方法

请参见如何调用API

URI

GET /v1/{project_id}/clusters/{cluster_id}/db-manager/authority
表1 路径参数

参数

是否必选

参数类型

描述

project_id

String

项目ID。获取方法,请参见获取项目ID

cluster_id

String

集群ID。获取方法,请参见获取集群ID

表2 Query参数

参数

是否必选

参数类型

描述

type

String

对象类型 [DATABASE | SCHEMA | TABLE | VIEW | COLUMN| FUNCTION|| SEQUENCE| NODEGROUP]

name

Array of strings

对象名称。

database

String

数据库名。

schema

String

模式名,对象类型为TABLE、VIEW、COLUMN、FUNCTION、SEQUENCE时必选。

table

String

表名,对象类型为COLUMN时必选。

请求参数

响应参数

状态码: 200

表3 响应Body参数

参数

参数类型

描述

authorities

Array of ObjectAuthority objects

对象权限集合。

表4 ObjectAuthority

参数

参数类型

描述

name

String

对象名称。

role_authority

Array of RoleAuthority objects

角色权限集合。

表5 RoleAuthority

参数

参数类型

描述

role

String

角色名称。

right_list

Array of strings

权限列表。

请求示例

GET https://{Endpoint}/v1/0536cdee2200d5912f7cc00b877980f1/clusters/a89aea88-7ea2-40bd-8ac8-8b93e169e5d6/db-manager/authority?type=table&name=table1&database=gaussdb&schema=public

响应示例

状态码: 200

数据库对象权限信息

{
  "authorities" : [ {
    "name" : "table1",
    "role_authority" : [ {
      "role" : "role1",
      "right_list" : [ "SELECT", "UPDATE" ]
    }, {
      "role" : "role2",
      "right_list" : [ "SELECT", "UPDATE" ]
    } ]
  } ]
}

SDK代码示例

SDK代码示例如下。

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package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.exception.ServiceResponseException;
import com.huaweicloud.sdk.dws.v2.region.DwsRegion;
import com.huaweicloud.sdk.dws.v2.*;
import com.huaweicloud.sdk.dws.v2.model.*;

import java.util.List;
import java.util.ArrayList;

public class ShowDatabaseAuthoritySolution {

    public static void main(String[] args) {
        // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
        // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
        String ak = System.getenv("CLOUD_SDK_AK");
        String sk = System.getenv("CLOUD_SDK_SK");

        ICredential auth = new BasicCredentials()
                .withAk(ak)
                .withSk(sk);

        DwsClient client = DwsClient.newBuilder()
                .withCredential(auth)
                .withRegion(DwsRegion.valueOf("<YOUR REGION>"))
                .build();
        ShowDatabaseAuthorityRequest request = new ShowDatabaseAuthorityRequest();
        request.withType("<type>");
        request.withName();
        request.withDatabase("<database>");
        request.withSchema("<schema>");
        request.withTable("<table>");
        try {
            ShowDatabaseAuthorityResponse response = client.showDatabaseAuthority(request);
            System.out.println(response.toString());
        } catch (ConnectionException e) {
            e.printStackTrace();
        } catch (RequestTimeoutException e) {
            e.printStackTrace();
        } catch (ServiceResponseException e) {
            e.printStackTrace();
            System.out.println(e.getHttpStatusCode());
            System.out.println(e.getRequestId());
            System.out.println(e.getErrorCode());
            System.out.println(e.getErrorMsg());
        }
    }
}
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# coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkdws.v2.region.dws_region import DwsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkdws.v2 import *

if __name__ == "__main__":
    # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak = os.getenv("CLOUD_SDK_AK")
    sk = os.getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

    client = DwsClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(DwsRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = ShowDatabaseAuthorityRequest()
        request.type = "<type>"
        request.name = 
        request.database = "<database>"
        request.schema = "<schema>"
        request.table = "<table>"
        response = client.show_database_authority(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)
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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    dws "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/v2/region"
)

func main() {
    // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak := os.Getenv("CLOUD_SDK_AK")
    sk := os.Getenv("CLOUD_SDK_SK")

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := dws.NewDwsClient(
        dws.DwsClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ShowDatabaseAuthorityRequest{}
	request.Type = "<type>"
	request.Database = "<database>"
	schemaRequest:= "<schema>"
	request.Schema = &schemaRequest
	tableRequest:= "<table>"
	request.Table = &tableRequest
	response, err := client.ShowDatabaseAuthority(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

更多编程语言的SDK代码示例,请参见API Explorer的代码示例页签,可生成自动对应的SDK代码示例。

状态码

状态码

描述

200

数据库对象权限信息

400

请求错误

401

鉴权失败。

403

没有操作权限。

404

找不到资源。

500

服务内部错误。

503

服务不可用。

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