C#+vue微信ライセンスログインプラグインパッケージ
8945 ワード
1.新しいwechatAuth.jsファイル
2.main.jsでインポート 3.ルーティングフックでは、相関動作 を行うことができる.
c#
string OpenId = wxdata.GetOpenId(appid, secret, TUrl.Code); if (OpenId != string.Empty) {
Response.Headers.Add("Access-Control-Allow-Origin", "*");
Response.Headers.Add("Access-Control-Allow-Methods", "POST");
Response.Headers.Add("Access-Control-Allow-Headers", "x-requested-with,content-type"); Response.Headers.Add("Access-Control-Allow-Credentials", "true"); System.Web.HttpContext.Current.Response.Cookies.Add(new HttpCookie("OpenId", OpenId)); System.Web.HttpContext.Current.Response.Cookies.Add(new HttpCookie("loginStatus", "1"));
Response.Redirect("http://192.168.1.10:8080", true);
}
const queryString = require('query-string')
// ,snsapi_base ( , , openid),snsapi_userinfo ( , openid 、 、 。 , , , )
const SCOPES = ['snsapi_base', 'snsapi_userinfo']
class VueWechatAuthPlugin {
install(Vue, options) {
let wechatAuth = this
this.setAppId(options.appid)
Vue.mixin({
created: function () {
this.$wechatAuth = wechatAuth
}
})
}
constructor() {
this.appid = null
this.redirect_uri = null
this.scope = SCOPES[1]
this._code = null
this._redirect_uri = null
}
static makeState() {
return Math.random().toString(36).substring(2, 15) + Math.random().toString(36).substring(2, 15)
}
setAppId(appid) {
this.appid = appid
}
set redirect_uri(redirect_uri) {
this._redirect_uri = encodeURIComponent(redirect_uri)
}
get redirect_uri() {
return this._redirect_uri
}
get state() {
return localStorage.getItem("wechat_auth:state")
}
set state(state) {
localStorage.setItem("wechat_auth:state", state)
}
get authUrl() {
if (this.appid === null) {
throw "appid must not be null"
}
if (this.redirect_uri === null) {
throw "redirect uri must not be null"
}
this.state = VueWechatAuthPlugin.makeState()
return `https://open.weixin.qq.com/connect/oauth2/authorize?appid=${this.appid}&redirect_uri=${this.redirect_uri}&response_type=code&scope=${this.scope}&state=${this.state}#wechat_redirect`
}
returnFromWechat(redirect_uri) {
let parsedUrl = queryString.parse(redirect_uri.split('?')[1])
if (process.env.NODE_ENV === 'development') {
// console.log('parsedUrl: ', parsedUrl)
this.state = null
this._code = parsedUrl.code
} else {
if (this.state === null) {
throw "You did't set state"
}
if (parsedUrl.state === this.state) {
this.state = null
this._code = parsedUrl.code
} else {
this.state = null
throw `Wrong state: ${parsedUrl.state}`
}
}
}
get code() {
if (this._code === null) {
throw "Not get the code from wechat server!"
}
// console.log(this)
// console.log('this._code: ' + this._code)
let code = this._code
this._code = null
// console.log('code: ' + code)
return code
}
}
const vueWechatAuthPlugin = new VueWechatAuthPlugin()
export default vueWechatAuthPlugin
2.main.jsでインポート
import wechatAuth from './plugins/wechatAuth'//
Vue.use(wechatAuth, {appid: XXXXXXXXX});
router.beforeEach((to, from, next) => {
if (store.state.loginStatus == 0) {
//
wechatAuth.redirect_uri = window.location.href
store.dispatch('setLoginStatus', 1)
window.location.href = wechatAuth.authUrl
} else if (store.state.loginStatus == 1) {
try {
wechatAuth.returnFromWechat(to.fullPath);
} catch (err) {
store.dispatch('setLoginStatus', 0)
next()
}
store.dispatch('loginWechatAuth', wechatAuth.code).then((res) => {
if (res.status == 1) {
store.dispatch('setLoginStatus', 2)
} else {
store.dispatch('setLoginStatus', 0)
}
next()
}).catch((err) => {
next()
})
}else {
next()
}
});
c#
string OpenId = wxdata.GetOpenId(appid, secret, TUrl.Code); if (OpenId != string.Empty) {
Response.Headers.Add("Access-Control-Allow-Origin", "*");
Response.Headers.Add("Access-Control-Allow-Methods", "POST");
Response.Headers.Add("Access-Control-Allow-Headers", "x-requested-with,content-type"); Response.Headers.Add("Access-Control-Allow-Credentials", "true"); System.Web.HttpContext.Current.Response.Cookies.Add(new HttpCookie("OpenId", OpenId)); System.Web.HttpContext.Current.Response.Cookies.Add(new HttpCookie("loginStatus", "1"));
Response.Redirect("http://192.168.1.10:8080", true);
}