1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
import { Store } from 'vuex';
import axios from 'axios';
import Router from 'vue-router';
import i18n from '@/locale';
import { Environment } from '@/environments/environment';
import { Http } from '../http/http';
import { Util } from '../util/util';
/**
* 拦截器
*
* @export
* @class Interceptors
*/
export class Interceptors {
/**
* 路由对象
*
* @private
* @type {(Router | any)}
* @memberof Interceptors
*/
private router: Router | any;
/**
* 缓存对象
*
* @private
* @type {(Store<any> | any)}
* @memberof Interceptors
*/
private store: Store<any> | any;
/**
* 单列对象
*
* @private
* @static
* @type {LoadAppData}
* @memberof Interceptors
*/
private static readonly instance: Interceptors = new Interceptors();
/**
* Creates an instance of Interceptors.
* 私有构造，拒绝通过 new 创建对象
*
* @memberof Interceptors
*/
private constructor() {
if (Interceptors.instance) {
return Interceptors.instance;
} else {
this.intercept();
}
}
/**
* 获取 LoadAppData 单例对象
*
* @static
* @param {Router} route
* @param {Store<any>} store
* @returns {Interceptors}
* @memberof Interceptors
*/
public static getInstance(route: Router, store: Store<any>): Interceptors {
this.instance.router = route;
this.instance.store = store;
return this.instance;
}
/**
* 拦截器实现接口
*
* @private
* @memberof Interceptors
*/
private intercept(): void {
axios.interceptors.request.use((config: any) => {
let appdata: any ;
if (this.router) {
appdata = this.store.getters.getAppData();
}
if (appdata && appdata.context) {
config.headers['srforgsectorid'] = appdata.context.srforgsectorid;
}
if(!window.localStorage.getItem('token')){
let arr;
let reg = new RegExp("(^| )ibzuaa-token=([^;]*)(;|$)");
if (arr = document.cookie.match(reg)){
window.localStorage.setItem('token',unescape(arr[2]));
}
}
if (window.localStorage.getItem('token')) {
const token = window.localStorage.getItem('token');
config.headers['Authorization'] = `Bearer ${token}`;
}
config.headers['Accept-Language'] = i18n.locale;
if (!Object.is(Environment.BaseUrl,"") && !config.url.startsWith('https://') && !config.url.startsWith('http://') && !config.url.startsWith('./assets')) {
config.url = Environment.BaseUrl + config.url;
}
return config;
}, (error: any) => {
return Promise.reject(error);
});
axios.interceptors.response.use((response: any) => {
if(response.headers && response.headers['refreshtoken'] && localStorage.getItem('token')){
this.refreshToken(response);
}
return response;
}, (error: any) => {
error = error ? error : { response: {} };
let { response: res } = error;
let { data: _data } = res;
// 处理异常
if(res.headers && res.headers['x-ibz-error']){
res.data.errorKey = res.headers['x-ibz-error'];
}
if(res.headers && res.headers['x-ibz-params']){
res.data.entityName = res.headers['x-ibz-params'];
}
if (res.status === 401) {
this.doNoLogin(_data.data);
}
if(res.status === 403){
if(res.data && res.data.status && Object.is(res.data.status,"FORBIDDEN")){
let alertMessage:string ="非常抱歉，您无权操作此数据，如需操作请联系管理员！";
Object.assign(res.data,{localizedMessage:alertMessage,message:alertMessage});
}
}
// if (res.status === 404) {
// this.router.push({ path: '/404' });
// } else if (res.status === 500) {
// this.router.push({ path: '/500' });
// }
return Promise.reject(res);
});
}
/**
* 处理未登录异常情况
*
* @private
* @param {*} [data={}]
* @memberof Interceptors
*/
private doNoLogin(data: any = {}): void {
// 清除user、token和cookie
if(localStorage.getItem('user')){
localStorage.removeItem('user');
}
if(localStorage.getItem('token')){
localStorage.removeItem('token');
}
let leftTime = new Date();
leftTime.setTime(leftTime.getSeconds() - 1);
document.cookie = "ibzuaa-token=;expires=" + leftTime.toUTCString();
if (data.loginurl && !Object.is(data.loginurl, '') && data.originurl && !Object.is(data.originurl, '')) {
let _url = encodeURIComponent(encodeURIComponent(window.location.href));
let loginurl: string = data.loginurl;
const originurl: string = data.originurl;
if (originurl.indexOf('?') === -1) {
_url = `${encodeURIComponent('?RU=')}${_url}`;
} else {
_url = `${encodeURIComponent('&RU=')}${_url}`;
}
loginurl = `${loginurl}${_url}`;
window.location.href = loginurl;
} else {
if (Object.is(this.router.currentRoute.name, 'login')) {
return;
}
this.router.push({ name: 'login', query: { redirect: this.router.currentRoute.fullPath } });
}
}
/**
* 刷新token
*
* @private
* @param {*} [data={}]
* @memberof Interceptors
*/
private refreshToken(data:any = {}):void{
if(data && data.config && (data.config.url == "/uaa/refreshToken")){
return;
}
Http.getInstance().post('/uaa/refreshToken',localStorage.getItem('token'),false).then((response: any) => {
if (response && response.status === 200) {
const data = response.data;
if (data ) {
localStorage.setItem('token', data);
Util.setCookie('ibzuaa-token',data,0);
}
}else{
console.log("刷新token出错");
}
}).catch((error: any) => {
console.log("刷新token出错");
});
}
}