uniapp 数据请求封装以及通用使用

川长思鸟来 2021-09-17 23:30 446阅读 0赞

import urlConfig from './config.js'
    
    const request = {}
    const headers = {}
    const PORT1 = '/baseinfo'
    
    
    
    request.globalRequest = (url, method, data, power) => {
    	/*     权限判断 因为有的接口请求头可能需要添加的参数不一样，所以这里做了区分
    	== 不通过access_token校验的接口
    	== 文件下载接口列表
    	== 验证码登录 */
    
    	switch (power) {
    		case 1:
    			// headers['X-Token'] = ''
    			break;
    		case 2:
    			// headers['X-Token'] = ''
    			break;
    		case 3:
    			responseType = 'blob'
    			break;
    		default:
    			headers['X-Token'] = uni.getStorageSync('token');
    			break;
    	}
    
    	return uni.request({
    		url: urlConfig + url,
    		method,
    		data: data,
    		dataType: 'json',
    		header: headers
    	}).then(res => {
    		if (res[1].statusCode == 200 && res[1].data.code == 0) {
    			return res[1];
    		} else if (res[1].statusCode == 406 && res[1].data.code == 0) {
    			//@todo
    			//未登录
    			return res[1];
    		} else {
    			console.error(res[1].data);
    			return res[1];
    		}
    	}).catch(parmas => {
    
    		switch (parmas.code) {
    			case 401:
    				uni.clearStorageSync()
    				break
    			default:
    
    				break
    		}
    
    	})
    }
    
    request.globalUploadImg = (url, name, fileType, data, uploadSuccess, uploadMethod) => {
    	return uni.chooseImage({
    		success: (chooseImageRes) => {
    			const token = uni.getStorageSync('token');
    			const tempFilePaths = chooseImageRes.tempFilePaths;
    			const uploadTask = uni.uploadFile({
    				url: urlConfig + url, //仅为示例，非真实的接口地址
    				filePath: tempFilePaths[0],
    				name: name,
    				formData: data,
    				fileType: fileType,
    				header: {
    					'X-Token': token
    				},
    				success: (uploadFileRes) => {
    					// console.log(uploadFileRes.data);
    					if (uploadSuccess && (typeof uploadSuccess === "function")) {
    						uploadSuccess(uploadFileRes)
    					}
    				}
    			});
    			if (uploadMethod && (typeof uploadMethod === "function")) {
    				uploadMethod(uploadTask);
    			}
    
    		}
    	}); 
    
    }
    request.globalUploadFile = (url, filePath, name, fileType, data, uploadMethod, uploadSuccess) => {
    	const token = uni.getStorageSync('token');
    	return uni.uploadFile({
    		url: urlConfig + url, //仅为示例，非真实的接口地址
    		filePath: filePath,
    		name: name,
    		formData: data,
    		fileType: fileType,
    		header: {
    			'X-Token': token
    		},
    		success: (uploadFileRes) => {
    			
    			let jsondata = JSON.parse(uploadFileRes.data)
    			if(jsondata.code==0){
    				uploadSuccess(jsondata);
    			}else{
    				uni.showToast({
    				    title: '网络异常，请稍后重试',
    				    duration: 2000
    				});
    			}
    			
    		}
    	});
    
    }
    export default request

let url_config = ""
    
    
    if (process.env.NODE_ENV === 'development') {
    	// 开发环境
    	url_config = ''
    	// url_config = ''
    } else {
    	// 生产环境
    	// url_config = ''
    
    }
    
    export default url_config

import request from '@/common/request.js'
    import {
    	formatGetUri
    } from '@/common/util.js'
    
    const api = {}
    
    //微信和成长值组合支付
    api.amountAndWXPay  = params => request.globalRequest('/index/Pay/amountAndWXPay','Post',params);
    
    	
    export default api

> 三份代码文件名依次为：request.js     config.js    api/index.js

使用示例

aDdetail: function() {
    				const _self = this;
    				_self.$api.aDdetail({请求参数})
    					.then(res => {
    						返回结果
    					}).catch(res => {
    
    					})
    			},