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fix: 优化一些工具函数

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This commit is contained in:
wangzhongjie 2025-06-25 10:03:45 +08:00
parent 30e0d9606d
commit b4cd064c67
4 changed files with 52 additions and 29 deletions
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15
entry/src/main/ets/pages/Index/utils.ets
View File

@ -65,9 +65,16 @@ export async function GetCarInfo(): Promise<CarInfoType> {
export async function UseAuth(context: common.UIAbilityContext): Promise<boolean> {
return new Promise((resolve, reject) => {
const permissions: Array<Permissions> =
["ohos.permission.SET_TIME", "ohos.permission.READ_IMAGEVIDEO", "ohos.permission.DISTRIBUTED_DATASYNC",
'ohos.permission.CONNECTIVITY_INTERNAL', 'ohos.permission.CAMERA', 'ohos.permission.READ_MEDIA',
'ohos.permission.WRITE_MEDIA', 'ohos.permission.FILE_ACCESS_MANAGER'];
[
"ohos.permission.SET_TIME",
"ohos.permission.READ_IMAGEVIDEO",
"ohos.permission.DISTRIBUTED_DATASYNC",
"ohos.permission.CONNECTIVITY_INTERNAL",
"ohos.permission.CAMERA",
"ohos.permission.READ_MEDIA",
"ohos.permission.WRITE_MEDIA",
"ohos.permission.FILE_ACCESS_MANAGER"
];
abilityAccessCtrl.createAtManager().requestPermissionsFromUser(context, permissions).then(res => {
let grantStatus: Array<number> = res.authResults;
let length: number = grantStatus.length;
@ -79,7 +86,7 @@ export async function UseAuth(context: common.UIAbilityContext): Promise<boolean
}
}
}).catch((err: BusinessError) => {
dConsole.log("获取权限失败", JSON.stringify(err))
dConsole.error("获取权限失败", JSON.stringify(err))
reject(false)
})
})

21
entry/src/main/ets/pages/judgeSDK/utils/fileLog.ets
View File

@ -11,16 +11,16 @@ interface StuInfo {
export default class FileLog {
public folderPath?: string
public progressDataFd: number|undefined =undefined
public examJudgeWuxiDataFd: number|undefined = undefined
public examJudgeWuxiProgressDataFd: number|undefined = undefined
public plcDataFd: number|undefined = undefined
public examJudgeDataFd: number|undefined = undefined
public examJudgeCallbackDataFd: number|undefined = undefined
public examJudgeLogDataFd: number|undefined = undefined
public fourAndOneLogDataFd: number|undefined = undefined
public fourAndOneLogDataBytesFd: number|undefined = undefined
public examLineDataFd: number|undefined = undefined
public progressDataFd: number | undefined = undefined
public examJudgeWuxiDataFd: number | undefined = undefined
public examJudgeWuxiProgressDataFd: number | undefined = undefined
public plcDataFd: number | undefined = undefined
public examJudgeDataFd: number | undefined = undefined
public examJudgeCallbackDataFd: number | undefined = undefined
public examJudgeLogDataFd: number | undefined = undefined
public fourAndOneLogDataFd: number | undefined = undefined
public fourAndOneLogDataBytesFd: number | undefined = undefined
public examLineDataFd: number | undefined = undefined
private fileUtil: FileUtils
// 过程文件数据
public setExamProgressData = async (str: Object) => {
@ -115,7 +115,6 @@ export default class FileLog {
constructor(context: common.UIAbilityContext) {
const fileUtil = new FileUtils(context)
this.fileUtil = fileUtil
}
//关闭所有文件写入

25
entry/src/main/ets/utils/Common.ets
View File

@ -2,6 +2,8 @@ import dayTs from './Date';
import fs from '@ohos.file.fs';
import { BusinessError } from '@ohos.base';
import { CommonFileTag } from '../config';
import abilityAccessCtrl, { Permissions } from '@ohos.abilityAccessCtrl';
import Prompt from '@system.prompt';
enum timeType {
fulltime = 1
@ -150,7 +152,11 @@ export function ConvertDdmmToDecimalDegrees(ddmm: number): number {
return degrees + minutes / 60;
}
//对象深拷贝
/**
* 深度克隆对象
* @param target
* @returns
*/
export function DeepClone<T extends Object>(target: T): T {
// 如果是对象，且不是原始值null
if (typeof target === 'object' && target !== null) {
@ -230,4 +236,21 @@ export function FormatTimeFlexible(seconds: number): string {
const formattedSeconds = secs.toString().padStart(2, '0');
return `${formattedHours}:${formattedMinutes}:${formattedSeconds}`;
}
/**
* 申请授权
* @param context 上下文
* @param permissionList 需要申请的权限列表
*/
export function ApplyForAuthorization(context: Context, permissionList: Array<Permissions>) {
const atManager = abilityAccessCtrl.createAtManager()
atManager.requestPermissionsFromUser(context, permissionList, (code, result) => {
if (result.authResults[0] === -1) {
Prompt.showToast({
message: '请先授权',
duration: 3000,
})
}
})
}

20
entry/src/main/ets/utils/FileUtils.ets
View File

@ -1,9 +1,11 @@
import common from '@ohos.app.ability.common'
import fs from '@ohos.file.fs'
import abilityAccessCtrl, { Permissions } from '@ohos.abilityAccessCtrl'
import promptAction from '@ohos.promptAction'
import { Permissions } from '@ohos.abilityAccessCtrl'
import { FileTag } from '../config'
import { BusinessError } from '@ohos.base'
import { ApplyForAuthorization } from './Common'
import { dConsole } from './LogWorker'
import Prompt from '@system.prompt'
export default class FileUtils {
@ -127,20 +129,12 @@ export default class FileUtils {
'ohos.permission.READ_MEDIA',
'ohos.permission.WRITE_MEDIA'
]
const atManager = abilityAccessCtrl.createAtManager()
atManager.requestPermissionsFromUser(this.context, permissions, (code, result) => {
if (result.authResults[0] === -1) {
promptAction.showToast({
message: '请先授权',
duration: 3000,
})
}
})
ApplyForAuthorization(this.context, permissions)
}
private handleError(message: string, error: BusinessError, filePath: string): void {
console.error(FileTag, `${message} ${filePath} ${JSON.stringify(error)}`)
promptAction.showToast({
dConsole.error(FileTag, `${message} ${filePath} ${JSON.stringify(error)}`)
Prompt.showToast({
message: `${message} ${filePath} ${JSON.stringify(error)}`,
duration: 4000,
})