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lzb-http

v0.0.3

Published

http 内部封装axios js-cookies 1. 实现功能 ``` 1. 全局通用配置环境、基础功能配置 参考 RequestDefaultConfig.js文件 2. 单个请求配置 3. token保存以及验证 4. get,post,put,delete等请求的promise封装 5. 取消重复请求 6. 取消当前页面全部请求 ```

Downloads

1

Readme

一. 插件基本介绍

http 内部封装axios js-cookies

  1. 实现功能
   1. 全局通用配置环境、基础功能配置 参考 RequestDefaultConfig.js文件
   2. 单个请求配置
   3. token保存以及验证
   4. get,post,put,delete等请求的promise封装
   5. 取消重复请求
   6. 取消当前页面全部请求  
  1. 原理说明
 拦截http 的请求和响应,根据项目配置RequestDefaultConfig的参数控制请求的token验证以及code /message的统一处理;
 同时定义cacheRequest 保存当前请求的请求,以便以取消
  1. 文件说明
  • core/_axios.js 核心处理文件-拦截请求处理

  • core/Request.js 核心请求类- 统一处理get/post/put/delete请求

  • core/RequestDefaultConfig.js 插件的配置文件

  • core/Message.js 插件用到的文字message

  • core/Code.js 插件用到的所有code值

  • core/Constants.js 插件用到常量类

  • helper/ Cookies.js Cookies类

  • helper/ ObjectUtils.js 对象处理类

  • helper/ URLUtils.js URL处理类

二. 插件安装

 npm install lzb-http

三. 插件使用案例

  1. 导入文件
   import  http from "lzb-http"

2.初始化请求配置


    http.init({
        baseURL: "",  // 基础URL 环境
        tokenRefreshUrl: "", // token刷新
        tokenValueFunc: function () {
           return "" // 返回的token 值
        },
        validTokenFunc: function () {
            return 0 // token 验证结果
        }
    });

3.发送请求

   
      // get
      http.get("/login", {userId:1})
        .then(response => {
        
        }).catch(error => {
        
        });

      // get options 可以更改单个请求的配置
      http.get("/login", {userId:1}, {baseURL: null})
        .then(response => {
      
        }).catch(error => {
      
        });

4.配置文件说明


   const RequestDefaultConfig = {
       /**
        * 基础URL  
        * 参数: require(必选)
        */
       baseURL: "",
   
       /**
        * 是否跳过请求拦截 默认false
        * 参数: options(可选)
        */
       requestSkip: false,
   
       /**
        * 是否跳过响应拦截 默认false
        * 参数: options(可选)
        */
       responseSkip: false,
   
       /**
        * 请求超时时间 默认 300 s
        * 参数: options(可选)
        */
       timeout: 300000,
   
       /**
        *  是否http请求证书验证 默认 true
        *  参数: options(可选)
        */
       withCredentials: true,
   
       /**
        * 是否需要token, 默认需要
        * 参数: options(可选)
        */
       requireToken: true,
   
       /**
        * 是否支持相同的请求
        * true 将不会取消相同的请求
        * false 取消相同的请求
        * 默认 false
        * 参数: options(可选)
        */
       supportSameRequest: false,
   
       // !!! token 配置
       /**
        * 刷新token的URL
        * 参数: requireToken = true 是 require 其他情况(可选)
        */
       tokenRefreshUrl: "",
   
       /**
        * token对应的key
        * requireToken= true 有效
        * 需要初始化项目提供 - 优先取值
        * 默认请求key = Authorization
        * 参数:  options(可选)
        */
       tokenKey: "Authorization",
   
       /**
        *  注意: 优先级  tokenValue   > supportLocalStorageToken > supportCookieToken
        * 提供的token值
        * requireToken= true 有效
        * 需要初始化项目提供 - 优先取值
        * 返回值 就是token值
        * 参数: requireToken = true 是 require 其他情况(可选)
        */
       tokenValueFunc: null,
   
       /**
        * 是否支持cookie存取token
        * requireToken= true 有效
        * 默认true
        * 参数:  options(可选)
        */
       supportCookieToken: true,
   
       /**
        * 是否支持localstorage存取token (从localstorage里面取值吗,只有window才有)
        * requireToken= true 有效
        * 默认true
        * 参数:  options(可选)
        */
       supportLocalStorageToken: true,
   
       /**
        * 存储token的key - 本地需要保存 注意本地本地保存的key 与当前应该同一个key
        * 参数:  options(可选)
        */
       tokenPersistentKey: "http-token-key",
       /**
        * 验证token 回调 - 使用者实现,不实现也标识token不验证  函数获取参数token
        * 返回值: 0 未过期, 1 即将过期, 2 已过期
        * 参数: requireToken = true 是 require 其他情况(可选)
        */
       validTokenFunc:  null
   
   };

四. 插件更新日志

  1. 2021-04-28 0.0.1 初始化项目 - lzb
  2. 2021-04-28 0.0.2 描述readme - lzb
  3. 2021-06-09 0.0.3 修改不需要token验证 返回data层而不是没有处理的整体res lzb