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27 lines
1.0 KiB
27 lines
1.0 KiB
3 years ago
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/**
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* 响应拦截
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* @param {Object} http
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*/
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module.exports = (vm) => {
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uni.$u.http.interceptors.response.use((response) => { /* 对响应成功做点什么 可使用async await 做异步操作*/
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const data = response.data
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// 自定义参数
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const custom = response.config?.custom
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if (data.code !== 200) { // 服务端返回的状态码不等于200，则reject()
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// 如果没有显式定义custom的toast参数为false的话，默认对报错进行toast弹出提示
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if (custom.toast !== false) {
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uni.$u.toast(data.message)
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}
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// 如果需要catch返回，则进行reject
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if (custom?.catch) {
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return Promise.reject(data)
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} else {
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// 否则返回一个pending中的promise
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return new Promise(() => { })
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}
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}
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return data.data || {}
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}, (response) => { /* 对响应错误做点什么 （statusCode !== 200）*/
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return Promise.reject(response)
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})
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}
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