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146 lines
2.8 KiB
146 lines
2.8 KiB
function toArray(data) {
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if (!data) return []
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if (data instanceof Array){
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return data
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} else {
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return [data]
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}
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}
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function generateUUID() {
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return 'xxxxxxxxxxxx4xxxyxxxxxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
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var r = Math.random() * 16 | 0,
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v = c == 'x' ? r : (r & 0x3 | 0x8);
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return v.toString(16);
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});
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}
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function generateRandomColor() {
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const letters = '0123456789ABCDEF';
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let color = '#';
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for (let i = 0; i < 6; i++) {
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color += letters[Math.floor(Math.random() * 16)];
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}
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return color;
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}
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function generateLightRandomColor() {
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const min = 150;
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const range = 105;
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const r = Math.floor(Math.random() * range + min);
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const g = Math.floor(Math.random() * range + min);
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const b = Math.floor(Math.random() * range + min);
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const color = 'rgb(' + r + ',' + g + ',' + b + ')';
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return color;
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}
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function verificationAll(data, msg){
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let Msgs = {
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default : msg || '表单数据未填写'
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}
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if(typeof msg == 'object'){
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Msgs = {
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default : '表单数据未填写',
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...msg,
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}
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}
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if (!data){
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uni.showToast({
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title: Msgs.default,
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icon: "none"
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})
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return true
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}
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for (let key in data) {
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if (!data[key] || data[key] === "") {
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uni.showToast({
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title: (Msgs[key] || Msgs.default),
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icon: "none"
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})
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return true
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}
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}
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return false
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}
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//验证手机号是否合法
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function verificationPhone(phone){
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if(!/^(13[0-9]|14[01456879]|15[0-35-9]|16[2567]|17[0-8]|18[0-9]|19[0-35-9])\d{8}$/.test(phone)){
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return false
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}
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return true
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}
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//获取url中参数的方法
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export function getHrefParams(name) {
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var url = window.location.href;
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try {
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var cs = url.split('?')[1]; //获取?之后的参数字符串
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var cs_arr = cs.split('&'); //参数字符串分割为数组
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for (var i = 0; i < cs_arr.length; i++) { //遍历数组，拿到json对象
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if (cs_arr[i].split('=')[0] == name) {
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return cs_arr[i].split('=')[1];
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}
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}
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return "";
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} catch {
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return "";
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}
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}
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//深度对比合并两个对象，相同属性b会覆盖a
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export function deepMergeObject(a, b){
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let data = JSON.parse(JSON.stringify(a))
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function mergeObject(obj1, obj2){
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for(let key in obj2){
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if(typeof obj1[key] == 'object'){
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obj1[key] = mergeObject(obj1[key], obj2[key])
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}else{
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obj1[key] = obj2[key]
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}
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}
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return obj1
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}
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return mergeObject(data, b)
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}
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function params(url){
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if(typeof url == 'object'){
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data.url = '/pages' + data.url
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return url
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}
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let data = {
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url
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}
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data.url = '/pages' + data.url
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return data
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}
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export function navigateTo(...args){
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uni.navigateTo(params(...args))
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}
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export function navigateBack(num = -1){
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uni.navigateBack(num)
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}
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export default {
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toArray,
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generateUUID,
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verificationAll,
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generateRandomColor,
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generateLightRandomColor,
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verificationPhone,
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getHrefParams,
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deepMergeObject,
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navigateTo,
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navigateBack
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}
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