141 lines
3.4 KiB
TypeScript
141 lines
3.4 KiB
TypeScript
import Taro from "@tarojs/taro"
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import Qs from 'qs'
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/**
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* 跳转
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* @param path
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* @param params
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* @param type false 跳转普通页面，true 跳转tabbar页面
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*/
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export const goLink = (path = '', params = {}, type:false|true = false) => {
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if(path) {
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let params_str = Qs.stringify(params)
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console.log('params_str::',params_str)
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path = params_str?path+'?'+params_str:path
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if(!type) {
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Taro.navigateTo({
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url: path
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})
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} else {
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Taro.switchTab({
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url: path
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})
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}
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}
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}
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/**
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* 判断对象为空
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* @param object
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* @returns
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*/
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export const isEmptyObject = (object: any)=>{
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if(object==undefined||object==null||Number.isNaN(object)){
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return true;
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}else{
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if(object.constructor==Object){
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return Reflect.ownKeys(object).length==0;
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}else if(object.constructor==Array){
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return object.length==0;
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}else if(object.constructor==String){
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return object=="";
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}
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}
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return false;
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}
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/**
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* 表单检索
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* @param data
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* @param rules = {
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account: [{
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message: "请输入正确的用户名",
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// regex: /\d/, // 正则匹配规则
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// validator: (value:any, rule:any)=>{ // 自定义验证，返回true表示匹配到了(错误)
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// return false;
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// }
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}],
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password: [{
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message: "请输入正确的密码",
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// regex: /\d/
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}]
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};
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* @param message
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* @returns
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*/
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export const retrieval = (data: any, rules?: Object, message: string="请填写完信息")=>{
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return new Promise((resolve, reject)=>{
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if(rules){
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const keys = Reflect.ownKeys(rules);
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const result = keys.some((key:any)=>{
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for(let item of (rules as any)[key]){
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let _res = false;
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if(item.validator){
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if(item.validator(data[key],item)){
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_res=true;
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}
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}else if(item.regex){
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if(!item.regex.test(data[key])){
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_res=true;
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}
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}else{
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if(isEmptyObject(data[key])){
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_res=true;
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}
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}
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message = item.message;
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return _res;
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}
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});
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if(result){
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reject(message);
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}
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}else{
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const keys = Reflect.ownKeys(data);
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if(keys.some((key:any)=>isEmptyObject(data[key]))){
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reject(message);
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}
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}
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resolve(null);
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})
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}
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/**
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* toast提示
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*/
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export const alert = {
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success(title: string){
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Taro.showToast({
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title,icon: "success"
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})
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},
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error(title: string){
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Taro.showToast({
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title,icon: "error"
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})
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},
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loading(title: string){
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Taro.showToast({
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title,icon: "loading"
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})
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},
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none(title: string){
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Taro.showToast({
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title,icon: "none"
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})
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},
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}
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// 金额千位分割符
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export const formatKbPrice = (number: string) => {
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const ret = Array.from(number).reverse().reduce((result: string[],next,i,arr) => {
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if((i+1)%3 === 0 && (i+1) !== arr.length) {
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result.push(next,',')
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return result;
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}
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result.push(next);
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return result;
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},[])
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return ret.reverse().join('');
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}
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