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103 lines
2.8 KiB
103 lines
2.8 KiB
import {deepMerge, isUndefined} from '../utils' |
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/** |
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* 合并局部配置优先的配置，如果局部有该配置项则用局部，如果全局有该配置项则用全局 |
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* @param {Array} keys - 配置项 |
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* @param {Object} globalsConfig - 当前的全局配置 |
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* @param {Object} config2 - 局部配置 |
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* @return {{}} |
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*/ |
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const mergeKeys = (keys, globalsConfig, config2) => { |
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let 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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} else if (!isUndefined(globalsConfig[prop])) { |
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config[prop] = globalsConfig[prop] |
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} |
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}) |
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return config |
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} |
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/** |
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* |
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* @param globalsConfig - 当前实例的全局配置 |
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* @param config2 - 当前的局部配置 |
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* @return - 合并后的配置 |
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*/ |
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export default (globalsConfig, config2 = {}) => { |
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const method = config2.method || globalsConfig.method || 'GET' |
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let config = { |
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baseURL: globalsConfig.baseURL || '', |
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method: method, |
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url: config2.url || '', |
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params: config2.params || {}, |
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custom: {...(globalsConfig.custom || {}), ...(config2.custom || {})}, |
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header: deepMerge(globalsConfig.header || {}, config2.header || {}) |
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} |
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const defaultToConfig2Keys = ['getTask', 'validateStatus'] |
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config = {...config, ...mergeKeys(defaultToConfig2Keys, globalsConfig, config2)} |
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// eslint-disable-next-line no-empty |
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if (method === 'DOWNLOAD') { |
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// #ifdef H5 || APP-PLUS |
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if (!isUndefined(config2.timeout)) { |
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config['timeout'] = config2['timeout'] |
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} else if (!isUndefined(globalsConfig.timeout)) { |
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config['timeout'] = globalsConfig['timeout'] |
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} |
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// #endif |
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} else if (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 uploadKeys = [ |
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// #ifdef APP-PLUS || H5 |
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'files', |
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// #endif |
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// #ifdef MP-ALIPAY |
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'fileType', |
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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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'filePath', |
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'name', |
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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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uploadKeys.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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// #ifdef H5 || APP-PLUS |
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if (isUndefined(config.timeout) && !isUndefined(globalsConfig.timeout)) { |
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config['timeout'] = globalsConfig['timeout'] |
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} |
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// #endif |
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} else { |
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const defaultsKeys = [ |
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'data', |
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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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config = {...config, ...mergeKeys(defaultsKeys, globalsConfig, config2)} |
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} |
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return config |
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}
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