first commit

utils/fun.js

@@ -0,0 +1,108 @@
+import {
+	getOssUploadParams
+} from "@/api/api.js"
+
+//预览图片
+export const lookImg = (e) => {
+	uni.previewImage({
+		urls: e
+	});
+}
+
+//拨打电话
+export const call = (e) => uni.makePhoneCall({
+	phoneNumber: e
+});
+
+// 剪贴板
+export const copy = (e) => uni.setClipboardData({
+	data: e,
+	success: function() {
+		console.log('success');
+	}
+});;
+
+//获取超链接参数
+export const urlQuery = (e) => {
+	let search = e
+	search = search.split('?')[1];
+	const pairs = search ? search.split('&') : [];
+	const query = {};
+	for (let i = 0; i < pairs.length; ++i) {
+		const [key, value] = pairs[i].split('=');
+		query[key] = query[key] || decodeURIComponent(value);
+	}
+	return query
+};
+
+
+
+
+export const uploadFiles = (urls) => {
+	return new Promise(async (resolve, reject) => {
+		let res = await getOssUploadParams()
+		const fd = {
+			policy: res.policy,
+			OSSAccessKeyId: res.accessId,
+			success_action_status: 200,
+			signature: res.signature,
+			key: res.dir + Date.now() + Math.floor(100000 + Math.random() *
+					900000) + '.' +
+				urls.substring(urls.lastIndexOf(".") + 1),
+		};
+		uni.uploadFile({
+			url: res.host, // Example, not a real endpoint
+			filePath: urls,
+			header: {
+				"content-type": 'multipart/form-data'
+			},
+			name: 'file',
+			formData: fd,
+			success: (_res) => {
+				resolve(res.host + '/' + fd.key);
+			},
+			fail: (err) => {
+				console.log(err);
+				reject(err);
+			}
+		});
+		console.log();
+	});
+}
+
+export function getUrlParam(url, paramName) {
+	// 正则表达式模式，用于匹配URL中的参数部分。正则表达式的含义是匹配不包含 ?、&、= 的字符作为参数名，之后是等号和不包含 & 的字符作为参数值
+	let pattern = /([^?&=]+)=([^&]+)/g;
+	let params = {};
+
+	// match用于存储正则匹配的结果
+	let match;
+	// while 循环和正则表达式 exec 方法来迭代匹配URL中的参数
+	while ((match = pattern.exec(url)) !== null) {
+		// 在字符串url中循环匹配pattern，并对每个匹配项进行解码操作，将解码后的键和值分别存储在key和value变量中
+		let key = decodeURIComponent(match[1]);
+		let value = decodeURIComponent(match[2]);
+
+		if (params[key]) {
+			if (Array.isArray(params[key])) {
+				params[key].push(value);
+			} else {
+				params[key] = [params[key], value];
+			}
+		} else {
+			// 参数名在 params 对象中不存在，将该参数名和对应的值添加到 params 对象中
+			params[key] = value;
+		}
+	}
+
+	if (!paramName) {
+		// 没有传入参数名称, 返回含有所有参数的对象params
+		return params;
+	} else {
+		if (params[paramName]) {
+			return params[paramName];
+		} else {
+			return '';
+		}
+	}
+}