完成100

utils/Common.js

@@ -1,10 +1,11 @@
 import request from "@/utils/request.js";
 export default {
-
+	audioStorageKey: "audioStorageKey",
+	pcmStorageKey: "pcmStorageKey",
 	guid: function generateUUID() {
 		return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
-			const r = Math.random() * 16 | 0;
-			const v = c === 'x' ? r : (r & 0x3 | 0x8);
+			let r = Math.random() * 16 | 0;
+			let v = c === 'x' ? r : (r & 0x3 | 0x8);
 			return v.toString(16);
 		});
 	},
@@ -137,7 +138,7 @@ export default {
 	checkLAN: function(succ, error) {
 		uni.getNetworkType({
 			success: (res) => {
-				const networkType = res.networkType;
+				let networkType = res.networkType;
 
 
 				// 判断网络是否连接
@@ -182,7 +183,7 @@ export default {
 		}
 
 		// 定义格式化映射
-		const formatMap = {
+		let formatMap = {
 			'yyyy': date.getFullYear(),
 			'MM': String(date.getMonth() + 1).padStart(2, '0'),
 			'dd': String(date.getDate()).padStart(2, '0'),
@@ -203,15 +204,15 @@ export default {
 			return formatMap[match];
 		});
 	},
-	getdeviceShareId(id) {//获取设备分享信息
-	  return request({
-	    url: `/app/deviceShare/${id}`,
-	    method: 'get',
-	  })
+	getdeviceShareId(id) { //获取设备分享信息
+		return request({
+			url: `/app/deviceShare/${id}`,
+			method: 'get',
+		})
 	},
 	getPermissions(type) {
 		if (!type) {
-			type='6170';
+			type = '6170';
 		}
 		let array = [{
 				value: "1",
@@ -222,7 +223,7 @@ export default {
 			{
 				value: "2",
 				label: "激光模式",
-				checked: false,				
+				checked: false,
 				type: ['210', '6170']
 			},
 			{
@@ -260,53 +261,106 @@ export default {
 				type: ['670']
 			}
 		]
-	
-		let arr=[];
+
+		let arr = [];
 		for (let i = 0; i < array.length; i++) {
 			let item = array[i];
-			if(!item){
+			if (!item) {
 				continue;
 			}
-			if(!item.type){
+			if (!item.type) {
 				continue;
 			}
-			let typeContais=item.type.find(v=>{
+			let typeContais = item.type.find(v => {
 				return v.includes(type);
 			});
-			if(typeContais){
-				let json={};
-				Object.assign(json,item);
+			if (typeContais) {
+				let json = {};
+				Object.assign(json, item);
 				arr.push(json);
 			}
 		}
 		return arr;
 	},
 	//10进制转换为16进制字符串
-	decimalToHexLittleEndian(num, byteCount,revers) {
-	    // 处理负数（如果需要支持负数，可先转为补码）
-	    if (num < 0) {
-	        num = 0xFFFFFFFF + num + 1;
-	    }
-	    
-	    // 转为16进制，去除前缀0x，转为大写
-	    let hex = num.toString(16).toUpperCase();
-	    
-	    // 计算需要补充的0的数量，确保每个字节占2位
-	    let padLength = (byteCount || Math.ceil(hex.length / 2) * 2) - hex.length;
-	    if (padLength > 0) {
-	        hex = '0'.repeat(padLength) + hex;
-	    }
-	    
-	    // 分割为字节数组（每2位一个字节）
-	    const bytes = [];
-	    for (let i = 0; i < hex.length; i += 2) {
-	        bytes.push(hex.substr(i, 2));
-	    }
-	    
-	    // 是否反转字节顺序（低位在前）并拼接
-		if(revers){
+	decimalToHexLittleEndian(num, byteCount, revers) {
+		// 处理负数（如果需要支持负数，可先转为补码）
+		if (num < 0) {
+			num = 0xFFFFFFFF + num + 1;
+		}
+
+		// 转为16进制，去除前缀0x，转为大写
+		let hex = num.toString(16).toUpperCase();
+
+		// 计算需要补充的0的数量，确保每个字节占2位
+		let padLength = (byteCount || Math.ceil(hex.length / 2) * 2) - hex.length;
+		if (padLength > 0) {
+			hex = '0'.repeat(padLength) + hex;
+		}
+
+		// 分割为字节数组（每2位一个字节）
+		let bytes = [];
+		for (let i = 0; i < hex.length; i += 2) {
+			bytes.push(hex.substr(i, 2));
+		}
+
+		// 是否反转字节顺序（低位在前）并拼接
+		if (revers) {
 			return bytes.reverse().join('');
 		}
-	    return bytes.join('');
-	}
+		return bytes.join('');
+	},
+	//将相对路径的文件移动到_downloads文件夹中
+	moveFileToDownloads(tempFilePath) {
+		
+
+		return new Promise((resolve, reject) => {
+			if(!tempFilePath){
+				console.log("无文件需要移动");
+				resolve(tempFilePath);
+				return;
+			}
+			//本来就在此目录时直接返回
+			if (tempFilePath.indexOf("_downloads") === 0) {
+				console.log("文件已存在,无需移动");
+				resolve(tempFilePath);
+				return;
+			}
+			//不是app直接返回
+			if (!uni.getSystemInfoSync().uniPlatform.includes('app')) {
+				resolve('仅支持 App 端操作');
+				return;
+			}
+			// console.log("tempFilePath=", tempFilePath);
+			var srcPath = plus.io.convertLocalFileSystemURL(tempFilePath);
+			// console.log("srcPath=", srcPath);
+			plus.io.resolveLocalFileSystemURL(srcPath,
+				(fileEntry) => {
+
+					plus.io.requestFileSystem(plus.io.PUBLIC_DOWNLOADS, (fs) => {
+						// console.log("fs=",fs.name);
+						// console.log("fs=",fs.root.fullPath);
+
+						fileEntry.moveTo(fs.root, fileEntry.name, (entry) => {
+							console.log("entry=", entry);
+							let relativePath = `_downloads/${entry.name}`;
+							resolve(relativePath);
+
+						}, (ex) => {
+							reject(ex)
+						});
+
+
+					}, (e) => {
+						console.error("请求download目录失败 " + e);
+						reject(e);
+					});
+				},
+				(error) => {
+					console.log('文件不存在/路径错误：', error.message); // 核心问题！
+				}
+			);
+		});
+	},
+
 }