98 lines
		
	
	
		
			2.9 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			98 lines
		
	
	
		
			2.9 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| import buildURL from '../helpers/buildURL'
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| import buildFullPath from '../core/buildFullPath'
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| import settle from '../core/settle'
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| import { isUndefined } from '../utils'
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| 
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| /**
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|  * 返回可选值存在的配置
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|  * @param {Array} keys - 可选值数组
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|  * @param {Object} config2 - 配置
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|  * @return {{}} - 存在的配置项
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|  */
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| const mergeKeys = (keys, config2) => {
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|     const config = {}
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|     keys.forEach((prop) => {
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|         if (!isUndefined(config2[prop])) {
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|             config[prop] = config2[prop]
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|         }
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|     })
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|     return config
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| }
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| export default (config) => new Promise((resolve, reject) => {
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|     const fullPath = buildURL(buildFullPath(config.baseURL, config.url), config.params)
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|     const _config = {
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|         url: fullPath,
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|         header: config.header,
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|         complete: (response) => {
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|             config.fullPath = fullPath
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|             response.config = config
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|             try {
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|                 // 对可能字符串不是json 的情况容错
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|                 if (typeof response.data === 'string') {
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|                     response.data = JSON.parse(response.data)
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|                 }
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|                 // eslint-disable-next-line no-empty
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|             } catch (e) {
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|             }
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|             settle(resolve, reject, response)
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|         }
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|     }
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|     let requestTask
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|     if (config.method === 'UPLOAD') {
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|         delete _config.header['content-type']
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|         delete _config.header['Content-Type']
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|         const otherConfig = {
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|         // #ifdef MP-ALIPAY
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|             fileType: config.fileType,
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|             // #endif
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|             filePath: config.filePath,
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|             name: config.name
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|         }
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|         const optionalKeys = [
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|         // #ifdef APP-PLUS || H5
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|             'files',
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|             // #endif
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|             // #ifdef H5
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|             'file',
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|             // #endif
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|             // #ifdef H5 || APP-PLUS
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|             'timeout',
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|             // #endif
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|             'formData'
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|         ]
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|         requestTask = uni.uploadFile({ ..._config, ...otherConfig, ...mergeKeys(optionalKeys, config) })
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|     } else if (config.method === 'DOWNLOAD') {
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|         // #ifdef H5 || APP-PLUS
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|         if (!isUndefined(config.timeout)) {
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|             _config.timeout = config.timeout
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|         }
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|         // #endif
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|         requestTask = uni.downloadFile(_config)
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|     } else {
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|         const optionalKeys = [
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|             'data',
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|             'method',
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|             // #ifdef H5 || APP-PLUS || MP-ALIPAY || MP-WEIXIN
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|             'timeout',
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|             // #endif
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|             'dataType',
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|             // #ifndef MP-ALIPAY
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|             'responseType',
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|             // #endif
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|             // #ifdef APP-PLUS
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|             'sslVerify',
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|             // #endif
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|             // #ifdef H5
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|             'withCredentials',
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|             // #endif
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|             // #ifdef APP-PLUS
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|             'firstIpv4'
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|         // #endif
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|         ]
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|         requestTask = uni.request({ ..._config, ...mergeKeys(optionalKeys, config) })
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|     }
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|     if (config.getTask) {
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|         config.getTask(requestTask, config)
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|     }
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| })
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