增加app模板和代码生成

x_admin_app/utils/utils.js

@@ -0,0 +1,186 @@
+// import env from "../utils/env";
+
+
+/**
+ * 生成随机数
+ * @param {number} min 最小值
+ * @param {number} max 最大值
+ * */
+export function random(min, max) {
+	return Math.floor(Math.random() * (max - min)) + min;
+}
+/**
+ * 手机号脱敏
+ * @param {string} phone
+ * @returns
+ */
+export function hidePhone(phone) {
+	if (phone && phone.length == 11) {
+		return phone.substring(0, 3) + "****" + phone.substring(7);
+	} else {
+		return phone;
+	}
+}
+
+/**
+ * toast提示
+ * @param {string} title
+ */
+export function toast(title) {
+	if (title) {
+		uni.showToast({
+			icon: "none",
+			duration: 2000,
+			title: title,
+		});
+	}
+}
+
+/**
+ * 扫码
+ *  @param {boolean} onlyFromCamera 是否只从相机扫码
+ */
+export function scanCode(onlyFromCamera = true) {
+	return new Promise((resolve, reject) => {
+		uni.scanCode({
+			onlyFromCamera: onlyFromCamera,
+			success: (res) => {
+				resolve(res.result);
+			},
+			fail: () => {
+				resolve('');
+			},
+		});
+	});
+}
+
+export function queryToObj(path) {
+	const res = {};
+	const search = path.substr(path.indexOf("?") + 1);
+	search.split("&").forEach((paramStr) => {
+		const arr = paramStr.split("=");
+		const key = arr[0];
+		const value = arr[1];
+		res[key] = value;
+	});
+	return res;
+}
+
+/**
+ * 拼接路径
+ * @param {string} path
+ * @returns
+ */
+// export function filePath(path) {
+//   if (path && path.indexOf("http") != 0) {
+//     return env.fileUrl + path;
+//   } else if (path) {
+//     return path;
+//   } else {
+//     return "";
+//   }
+// }
+
+/**
+ * 生成参数
+ * @param {object} obj
+ * @returns
+ */
+export function generateParams(obj) {
+	var keys = Object.keys(obj);
+	keys.sort();
+
+	var vals = [];
+	keys.forEach((key) => {
+		vals.push(`${key}=${obj[key]}`);
+	});
+
+	return vals.join("&");
+}
+
+/**
+ * 跳转页面
+ * @param {string} path 路径
+ * @param {object} query 参数
+ * @returns
+ */
+export function toPath(path, query = {}) {
+	if (!path) {
+		toast("没有指定路径");
+		return;
+	}
+
+	var url = generateParams(query) ? path + "?" + generateParams(query) : path;
+	uni.navigateTo({
+		url: url,
+	});
+}
+
+/**
+ * alert 提示
+ * @export
+ * @param {string} content 内容
+ * @param {string} title 标题
+ * @param {object} options 配置项
+ *
+ */
+export function alert(content, title = "提示", options = {}) {
+	return new Promise((resolve, reject) => {
+		uni.showModal({
+			title: title,
+			content: content,
+			showCancel: options.showCancel || false,
+			...options,
+			success: function(res) {
+				if (res.confirm) {
+					resolve(res.content);
+				} else if (res.cancel) {
+					reject();
+				}
+			},
+		});
+	});
+}
+
+/**
+ * 浅拷贝一个对象，去掉''、null、undefined字段
+ * @param {object} obj
+ */
+export function clearObjEmpty(obj) {
+	var newObj = {};
+	for (let key in obj) {
+		if (obj[key] !== "" && obj[key] !== null && obj[key] !== undefined) {
+			newObj[key] = obj[key];
+		}
+	}
+	return newObj;
+}
+
+/**
+ * 转换毫秒数为天时分
+ * @param {*} inputSeconds
+ * @returns
+ */
+export function convertMillisecondsToTime(inputSeconds) {
+	if (!inputSeconds) return;
+	const days = Math.floor(inputSeconds / (60 * 60 * 24));
+	const hours = Math.floor((inputSeconds % (60 * 60 * 24)) / (60 * 60));
+	const minutes = Math.floor((inputSeconds % (60 * 60)) / 60);
+	return `${days}天${hours}时${minutes}分`;
+}
+/**
+ * 防抖函数
+ * @param {function} fn
+ * @param {number} delay 延迟时间
+ */
+export function debounce(fn, delay) {
+	var timer;
+	return function() {
+		var context = this;
+		var args = arguments;
+		clearTimeout(timer);
+		timer = setTimeout(function() {
+			fn.apply(context, args);
+		}, delay);
+	};
+}