40 lines
1.1 KiB
JavaScript
40 lines
1.1 KiB
JavaScript
// 参数处理工具函数
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/**
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* 参数处理
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* @param {*} params 参数
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*/
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export function tansParams(params) {
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let result = ''
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for (const propName of Object.keys(params)) {
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const value = params[propName]
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const part = encodeURIComponent(propName) + "="
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if (value !== null && value !== "" && typeof (value) !== "undefined") {
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if (typeof value === 'object') {
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for (const key of Object.keys(value)) {
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if (value[key] !== null && value[key] !== "" && typeof (value[key]) !== 'undefined') {
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const params = propName + '[' + key + ']'
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const subPart = encodeURIComponent(params) + "="
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result += subPart + encodeURIComponent(value[key]) + "&"
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}
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}
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} else {
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result += part + encodeURIComponent(value) + "&"
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}
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}
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}
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return result
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}
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/**
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* 验证是否为blob格式
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* @param {*} data
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* @returns
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*/
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export function blobValidate(data) {
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// 简单的blob验证
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if (!data) return false
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if (data instanceof Blob) return true
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if (data.type && data.size !== undefined) return true
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return false
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} |