simple-mock-api

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Felix 1月 01, 2017

项目中有一个Activiy需要轮询多个接口，实时刷新数据。这里很多业务逻辑都需要依赖当前的状态，所以简单写了一个服务端，用于生成一些mock data，并且支持数据实时刷新。

项目地址：simple-mock-api

挂到腾讯云上就可以公网访问了。

simple-mock-api

Use json-server make this simple mock api server.

Usage

  1. checkout this project,and cd
  2. type npm install in terminal to install dependences
  3. run node app.js
  4. get result via your configed cgi，like http://localhost:3000/get_match_players

Config

You can config 

cgi，
default json file,
custom handle the request, modify json response

Example

Create a get_match_detail.json file in data folder.

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{
  "state": 1,
  "title":"NBA",
  "time":"2017-01-01",
  "homescore": "101",
  "guestscore": "115"
}

In config.js config you mock api

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var config = [
{
	"cgi":"/get_match_detail",
	"filepath":"data/get_match_detail.json",
	"need_cache":true,
	"hookfunc":func_get_match_detail
},
{
	"cgi":"/get_match_players",
	"filepath":"data/get_match_players.json",
	"need_cache":false,
	"hookfunc":func_get_match_players
},
];

You can custom handle the request by define your custom “hookfunc”, like this:

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var func_get_match_detail = function(defaultObj,req) {
	//increase homescore every time
	var homescore = parseInt(defaultObj.homescore)+1+"";
	defaultObj.homescore = homescore;
}

The param defaultObj means the parsed json object you defined in the key “filepath”.

If the key “need_cache” seted true, than your hookfunc can change the defaultObj in the cache forever.

Start JSON Server

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$ node app.js

Now if you go to http://localhost:3000/get_match_detail, you’ll get

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{
  "state": 1,
  "title":"NBA",
  "time":"2017-01-01",
  "homescore": "102",
  "guestscore": "115"
}

and the homescore’s value changed every time when you go to the same link.

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