小程序产品库完成

src/utils/util.js

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+import request from './axios';
+import store from '../store';
+
+/**
+ * 字典工具
+ */
+const $dict = {
+	dicts() {
+		return uni.getStorageSync('dicts') || [];
+	},
+	load(...code) {
+		return request.instance.post('/admin/dictionary/queryValsByCodeList?codeList=' + code.join(','), null, {
+			withoutToken: true
+		  }).then((res) => {
+			if (res && res.data) {
+				let cacheDicts = {},
+					meta = {};
+				$dict.dicts().map((e) => (cacheDicts[e.key] = e));
+				res.data.map((e) => (meta[e.key] = e));
+				let dicts = { ...cacheDicts, ...meta };
+				uni.setStorageSync('dicts', Object.values(dicts));
+			}
+		});
+	},
+	getDict(key) {
+		if ($dict.dicts().length) {
+			let dict = $dict.dicts().find((e) => e.key == key);
+			return dict ? dict.values : [];
+		} else return [];
+	},
+	getValue(key, label) {
+		if ($dict.dicts().length) {
+			let dict = $dict.dicts().find((e) => e.key == key);
+			if (dict) {
+				let item = dict.values.find((v) => v.dictName == label);
+				return item ? item.dictValue : label;
+			} else return label;
+		} else return label;
+	},
+	getLabel(key, value) {
+		if ($dict.dicts().length) {
+			let dict = $dict.dicts().find((e) => e.key == key);
+			if (dict) {
+				let item = dict.values.find((v) => v.dictValue == value);
+				return item ? item.dictName : value;
+			} else return value ? value: '';
+		} else return value ? value: '';
+	},
+	getColor(key, value) {
+		if ($dict.dicts().length) {
+			let dict = $dict.dicts().find((e) => e.key == key);
+			if (dict) {
+				let item = dict.values.find((v) => v.dictValue == value);
+				return item ? item.dictColor : value;
+			} else return value;
+		} else return value;
+	}
+};
+
+const $toast = (obj) => {
+	let params = { title: '', duration: 2000, icon: 'none' };
+	if (typeof obj == 'string') {
+		params.title = obj;
+	} else {
+		Object.assign(params, obj);
+	}
+	uni.showToast(params);
+};
+
+const $loading = (title) => {
+	uni.showLoading({
+		title: title ? title : '加载中',
+		mask: true
+	});
+};
+
+const $hideLoading = () => {
+	uni.hideLoading();
+};
+
+const $dialog = {
+	alert: (params) => {
+		return new Promise((resolve) => {
+			uni.showModal({
+				title: '温馨提示',
+				showCancel: false,
+				confirmColor: '#197DF0',
+				confirmText: params.confirmButtonText ? params.confirmButtonText : '确定',
+				...params,
+				success: (res) => {
+					if (res.confirm) {
+						resolve();
+					}
+				}
+			});
+		});
+	},
+
+	confirm: (params) => {
+		return new Promise((resolve, reject) => {
+			uni.showModal({
+				title: '温馨提示',
+				showCancel: true,
+				confirmColor: '#197DF0',
+				cancelText: params.cancelButtonText ? params.cancelButtonText : '取消',
+				confirmText: params.confirmButtonText ? params.confirmButtonText : '确定',
+				...params,
+				success: (res) => {
+					if (res.confirm) {
+						resolve();
+					} else if (res.cancel) {
+						reject();
+					}
+				}
+			});
+		});
+	}
+};
+
+const $linkTo = (url) => {
+	uni.navigateTo({
+		url
+	});
+};
+
+const $formatName = (name) => {
+	if (name == undefined) {
+		return;
+	}
+	return name.substr(name.length - 2, name.length > 2 ? name.length - 1 : name.length);
+};
+
+const $previewImage = (list, index, urlName) => {
+	uni.previewImage({
+		current: list[index][urlName],
+		urls: list.map((v) => v[urlName])
+	});
+};
+
+const $getLoginCode = () => {
+	return new Promise(function(resolve, reject) {
+		uni.login({
+			success: function(res) {
+				if (res.code) {
+					resolve(res);
+				} else {
+					reject(res);
+				}
+			},
+			fail: function() {
+				reject(false);
+			}
+		});
+	});
+};
+
+const $autoLogin = (params) => {
+	params = params? params: {};
+	return new Promise(function(resolve, reject) {
+		$getLoginCode().then((res) => {
+			let body = { ...params, code: res.code };
+			store.commit('getToken', {
+				...body,
+				then: (v1) => {
+					if (v1) {
+						store.commit('getUserInfo', (v2) => {
+							if (v2) {
+								resolve(v2);
+							} else {
+								reject(v2);
+							}
+						});
+					} else {
+						reject(v1);
+					}
+				}
+			});
+		});
+	});
+};
+
+const $getUserProfile = () => {
+	return new Promise(function(resolve, reject) {
+		wx.getUserProfile({
+			desc: '用于完善会员资料',
+			lang: 'zh_CN',
+			success: (data) => {
+				resolve(data);
+			}
+		});
+	});
+};
+
+export default {
+	$dict,
+	$toast,
+	$loading,
+	$hideLoading,
+	$dialog,
+	$linkTo,
+	$formatName,
+	$previewImage,
+	$getLoginCode,
+	$getUserProfile,
+	$autoLogin,
+};