40 lines
1.0 KiB
JavaScript
40 lines
1.0 KiB
JavaScript
/**
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* Created by Zhang Haijun on 2021/2/2.
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*/
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// 查询参数封装优化
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export function handleSearchParam(params) {
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// 设置参数
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const objParams = {}
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function setParams(sign, key, value) {
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if (objParams[sign]) {
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objParams[sign][key] = value
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} else {
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objParams[sign] = {
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[key]: value
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}
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}
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}
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// 将参数处理为对象
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for (const a in params) {
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const value = params[a]
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// 对参数进行处理，去除空参数
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if (value === '' || value === undefined || value === null) continue
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// 对key值进行处理
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const [key, sign = 'EQ'] = a.split(':')
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// 将sign全部转换为大写
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const signs = sign.toLocaleUpperCase()
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if (signs === 'RANGE') {
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const [first, second] = value
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setParams('GET', key, first)
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setParams('LET', key, second)
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continue
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}
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setParams(signs, key, value)
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}
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const result = []
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for (const a in objParams) {
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result.push({ param: objParams[a], sign: a })
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}
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return JSON.stringify(result)
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}
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