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(async 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',
				mark: true,
			})
			try {
				const {
					data
				} = await getUpimgKey({
					file_name: config.file_name
				})
				uni.hideLoading()
				setTimeout(()=>{
					uni.chooseImage({
						count: 1,
						sizeType: ['compressed'],
						sourceType: ['camera', 'album'],
						success(res) {
							uni.showLoading({
								title: '上传中',
								mark: true,
							})
							try{
								// 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)
									}
													
								});
							}catch(e){
								uni.showModal({
									title: '错误',
									content: e.message,
									showCancel: false
								});
							}
							
						},
						fail(err) {
							if (err.errCode == 0) {
								uni.showToast({
									title: '已取消',
									icon: "error"
								});
							} else if (err.errCode == 12) {
								uni.showToast({
									title: '已返回',
									icon: "error"
								});
							} else {
								console.log(err, '图片上传错误');
								uni.showToast({
									title: '请重新上传',
									icon: "error"
								});
							}
							uni.hideLoading()
							reject(err)
						}
					})
				})
			} catch (e) {
				uni.hideLoading()
				uni.showToast({
					title: e.message,
					icon: "error"
				});
				reject(res)
			}
		})
	},
};


export default service