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150 lines
3.9 KiB
Markdown
150 lines
3.9 KiB
Markdown
# 传统web开发
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本篇介绍如何使用SOP进行传统web服务开发,即对接前端应用(H5、小程序、App)。
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- 网关ZuulConfig继承WebappZuulConfiguration类
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```java
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@Configuration
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public class ZuulConfig extends WebappZuulConfiguration {
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static {
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new ManagerInitializer();
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}
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}
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```
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设置完毕,网关不在进行签名验证,网关统一的返回结果如下:
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```json
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{
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"result": {
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...
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}
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}
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```
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- 微服务OpenServiceConfig继承WebappServiceConfiguration类
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```java
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public class OpenServiceConfig extends WebappServiceConfiguration {
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...
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}
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```
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其它内容不变
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- 封装请求工具【可选】
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封装请求,方便调用,针对vue的封装如下:
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```js
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import axios from 'axios'
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// 创建axios实例
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const client = axios.create({
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baseURL: process.env.BASE_API, // api 的 base_url
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timeout: 5000, // 请求超时时间
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headers: { 'Content-Type': 'application/x-www-form-urlencoded' }
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})
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const RequestUtil = {
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/**
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* 请求接口
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* @param method 接口名,如:goods.get,goods.get
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* @param version 版本号,如:1.0
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* @param data 请求数据,json格式
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* @param callback 成功回调
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* @param errorCallback 失败回调
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*/
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post: function(method, version, data, callback, errorCallback) {
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client.post(''/* 这里不用填 */, {
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method: method,
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version: version,
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biz_content: JSON.stringify(data)
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}).then(function(response) {
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const resp = response.result
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const code = resp.code
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// 成功,网关正常且业务正常
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if (code === '10000' && !resp.sub_code) {
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callback(resp)
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} else {
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// 报错
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Message({
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message: resp.msg,
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type: 'error',
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duration: 5 * 1000
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})
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}
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})
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.catch(function(error) {
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console.log('err' + error) // for debug
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errorCallback && errorCallback(error)
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})
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}
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}
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export default RequestUtil
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```
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jQuery版本如下:
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```js
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var RequestUtil = {
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/**
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* 请求接口
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* @param method 接口名,如:goods.get,goods.get
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* @param version 版本号,如:1.0
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* @param data 请求数据,json格式
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* @param callback 成功回调
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* @param errorCallback 失败回调
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*/
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post: function(method, version, data, callback, errorCallback) {
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$.ajax({
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url: 'http://localhost:8081/api' // 网关url
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, type: 'post'
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, headers: { 'Content-Type': 'application/x-www-form-urlencoded' }
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, data: {
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method: method,
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version: version,
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biz_content: JSON.stringify(data)
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}
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,success:function(response){
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var resp = response.result
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var code = resp.code
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// 成功,网关正常且业务正常
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if (code === '10000' && !resp.sub_code) {
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callback(resp)
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} else {
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// 报错
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alert(resp.msg);
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}
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}
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, error: function(error) {
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errorCallback && errorCallback(error)
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}
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});
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}
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}
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```
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jQuery调用示例:
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```js
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$(function () {
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var data = {
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id: 1
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,name: '葫芦娃'
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}
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RequestUtil.post('alipay.story.get', '1.0', data, function (result) {
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console.log(result)
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});
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})
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```
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1.7.1开始支持接口名版本号放在url后面,规则:`http://host:port/{method}/{version}/`(最后的`/`不能少),如:`http://localhost:8081/story.demo.get/1.0/`
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等同于:`http://localhost:8081/api?method=story.demo.get&version=1.0`。
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把接口名版本号放在url后面的好处是调用接口一目了然,在浏览器F12调试的时候特别有用,可以一眼看到调用了哪些接口,否则将会看到全部都是api请求,需要点开查看request header才能知道到底调用了哪个接口
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