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安装

npm install httpClientRequestRetry

用法

语法

httpClientRequestRetry(promise, totalCount, millisecond)

参数

参数 描述
promise Promise实例
totalCount 请求次数
millisecond 请求时间间隔,单位是ms

返回

TYPE 描述
Promise 返回一个Promise实例

例子

import httpClientRequestRetry from 'httpClientRequestRetry'

/**
 * @function 模拟请求函数
 * @returns {Promise<any>}
 */
function query() {
  return new Promise((resolve, reject) => {
    let random = Math.floor(Math.random() * 10)
    console.log(1)
    setTimeout(() => {
      if (random > 5) {
        resolve({code: 0, msg: '成功'})
      } else {
        reject({code: 1, msg: '失败'})
      }
    }, 1000)
  })
}

/**
 * @function 发起一个请求,最多请求五次,如果五次还不成功,就结束
 */
httpClientRequestRetry(query(), 5, 1000)
  .then((res) => {
    console.log(res)
  }).catch((err) => {
  console.log(err)
})

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http client request retry 请求重试

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