newyqg/utils/newRequest.js

import store from '../store';
import {
	getUpimgKey
} from '@/api/login.js';
let service = {
	baseURL: store.state.baseURL, // 请求头
	header: {
		'Content-Type': "application/x-www-form-urlencoded"
	},
	// 请求拦截器
	interceptors: {
		// 安装请求前拦截
		request: function(success, iserror) {
			service.request.success = success;
			service.request.error = iserror;
		},
		// 安装请求完成后拦截
		response: function(success, iserror) {
			service.response.success = success;
			service.response.error = iserror;
		}
	},
	// 请求前拦截
	request: {
		// 回调成功执行方法
		success: function(e) {
			return e
		},
		// 回调失败
		error: function(e) {
			return e
		}
	},
	// 请求完成后拦截
	response: {
		// 回调成功执行方法
		success: function(e) {
			return e
		},
		// 回调失败
		error: function(e) {
			return e
		}
	},
	// 开始请求
	open: async function(data) {
		return await new Promise(function(resolve, reject) {
			let requestData = ''; //保存处理完成后请求数据
			let url = '' //保存链接地址
			//console.log(data);
			// 请求前数据处理
			requestData = service.request.success(data);
			// #ifdef H5

			if (process.env.NODE_ENV === 'development') {
				url = requestData.url;
				console.log('开发环境')
			} else {
				url = service.baseURL + requestData.url;
				console.log('生产环境')
			}
			// #endif
			// #ifndef H5
			url = service.baseURL + requestData.url;
			// #endif

			console.log(url, '请求地址信息');
			// 数据复制用于请求
			uni.request({
				url: url,
				method: requestData.method || 'GET',
				data: requestData.data,
				header: data.header || service.header,
				success: res => {
					if (res.statusCode == 200) {
						try {
							resolve(service.response.success(res));
						} catch (e) {
							service.response.error(e)
						}
					}

				},
				// 请求失败数据处理
				fail: (err) => {
					service.response.error(err)
				}
			});
		})
	},
	// 上传文件
	upFilse: async function(data) {
		return await new Promise(function(resolve, reject) {
			let requestData = ''; //保存处理完成后请求数据
			let url = '' //保存请求地址
			try {
				// 请求前数据处理
				requestData = service.request.success(data);
			} catch (e) {
				// 请求报错拦截
				service.request.error(e);
			}
			// #ifdef H5
			if (process.env.NODE_ENV === 'development') {
				url = requestData.url;
				console.log('开发环境')
			} else {
				url = service.baseURL + requestData.url;
				console.log('生产环境')
			}
			// #endif
			// #ifndef H5
			url = service.baseURL + requestData.url;
			// #endif
			let config = {
				// 上传图片的API
				upload_img_url: url,
				data: requestData.data,
				file_name: requestData.data.file_name||'user/'+store.state.user.userInfo.uid
			}
			uni.showLoading({
				title: '请求key中'
			})
			getUpimgKey({
				file_name: config.file_name
			}).then(({
				data
			}) => {
				uni.hideLoading()
				uni.chooseImage({
					count: 1,
					sourceType: ['camera', 'album'],
					success(res) {
						uni.showLoading({
							title: '上传中'
						})
						// console.log(res, '选中图片');
						const time = (new Date()).getTime();
						// #ifdef H5
						const formData = {
								"policy": data.sign.policy,
								"OSSAccessKeyId": data.sign.accessid,
								'success_action_status': 200,
								"signature": data.sign.signature,
								"key": config.file_name+'/'+time+res.tempFiles[0].name
							}
						// #endif
						// #ifndef H5
						const formData = {
								"policy": data.sign.policy,
								"OSSAccessKeyId": data.sign.accessid,
								'success_action_status': 200,
								"signature": data.sign.signature,
								"key": config.file_name+'/'+time+'.png'
							}
						// #endif
						// console.log(formData,'formData');
						uni.uploadFile({
							url: data.sign.host, //仅为示例，非真实的接口地址
							filePath: res.tempFilePaths[0],
							formData,
							name: 'file',
							header: {
								"Authori-zation": 'Bearer ' + uni
									.getStorageSync('token')
							},
							success: (suc) => {
								if(suc.statusCode==200){
									// #ifdef H5
									const imgurl = [{url:data.sign.host+'/'+config.file_name+'/'+time+res.tempFiles[0].name}];
									// #endif
									// #ifndef H5
									const imgurl = [{url:data.sign.host+'/'+config.file_name+'/'+time+'.png'}];
									// #endif
									resolve(imgurl)
								}
								uni.hideLoading()
							},
							file(res) {
								uni.hideLoading()
								// console.log(res, '图片上传错误');
								reject(res)
							}

						});
					},
					complete() {
						uni.hideLoading()
					},
					fail(err) {
						// console.log(res, '图片上传错误');
						uni.showToast({
							title: '图片上传失败',
							icon:"error"
						});
						uni.hideLoading()
						reject(err)
					}
				})
			}).catch((res)=>{
				uni.hideLoading()
				uni.showToast({
					title: 'key请求失败',
					icon:"error"
				});
				reject(res)
			})
		})
	},
};


export default service