xs/xs-app/framework/util.ts

import { config } from "../config/config"
import { log } from "./log"
import { tools } from "./tools"
export class util {
	/**
	 * 获取本地数据
	 */
	public static getStorage(key:string){
		let d = uni.getStorageSync(key)
		if(util.isNull(d)){
			return null
		}
		return d
	}
	
	/**
	 * 设置本地数据
	 */
	public static setStorage(key:string,value:string){
		uni.setStorageSync(key,value)
	}
	
	
	/**
	 * 清除本地key数据
	 */
	public static clearStorageForKey(key:string){
		let d = util.getStorage(key)
		if(util.isNull(d)){
			log.Error(`${key} is null!`);
		}else{
			util.setStorage(key,null)
		}
	}
	
	/**
	 * 清除本地数据
	 */
	public static clearAllStorage(){
		uni.clearStorageSync()
	}
	
	public static isNull(v:any){
		if(v==null||v==undefined||v==""){
			return true
		}
		return false
	}
	
	public static alert(v:string){
		let Platform = tools.getCurPlatform()
		if(Platform==config.Platform.H5){
			alert(v)
		}else if(Platform==config.Platform.TOUTIAO){
			log.Debug("TOUTIAO",v)
		}else if(Platform==config.Platform.WEIXIN){
			log.Debug("WEIXIN",v)
		}
	}
	
	// Loadding
	public static showLoading(title='加载中...',mask:boolean=false) {
		uni.showLoading({
			title:title,
			mask:mask
		})
	}
	
	public static hideLoading() {
		uni.hideLoading()
	}
	
	// Toast
	public static showInfoToast(title:string,duration=1500,mask=false) {
		uni.showToast({
			title:title,
			icon:'none',
			duration:duration,
			mask:mask
		})
	}
	
	public static showSuccessToast(title:string,duration=1500,mask=false) {
		uni.showToast({
			title:title,
			icon:'success',
			duration:duration,
			mask:mask
		})
	}
	
	public static showErrorToast(title:string,duration=1500,mask=false) {
		uni.showToast({
			title:title,
			icon:'error',
			duration:duration,
			mask:mask
		})
	}
	
	// Modal
	public static showModal(title:string, content:string, confirm_cb:Function=null, cancel_cb:Function=null, confirmText:string='确定', showCancel:boolean=true, cancelText:string='取消') {
		uni.showModal({
			title: title,
			content: content,
			confirmText: confirmText,
			showCancel: showCancel,
			cancelText: cancelText,
			success: function (res) {
				if (res.confirm) {
					// console.log('用户点击确定')
					confirm_cb && confirm_cb()
				} else if (res.cancel) {
					// console.log('用户点击取消')
					cancel_cb && cancel_cb()
				}
			}
		})
	}
	
	public static showModalNoCancel(title:string, content:string, confirm_cb:Function=null, cancel_cb:Function=null, confirmText:string='确定'){
		this.showModal(title,content,confirm_cb,cancel_cb,confirmText,false)
	}
	
	// ActionSheet
	public static showActionSheet(alertText:string, itemList:string[], confirm_cb:Function, cancel_cb:Function=null) {
		uni.showActionSheet({
			alertText:alertText,
			itemList: itemList,
			success: function (res) {
				// console.log('选中了第' + (res.tapIndex + 1) + '个按钮');
				confirm_cb && confirm_cb(res.tapIndex)
			},
			fail: function (err) {
				// console.log('showActionSheet err=',err.errMsg);
				cancel_cb && cancel_cb()
			}
		});
	}
	
}