Jeecg-Boot 2.1.0 版本发布，Online表单开发&在线代码生成器（迟到的版本）

ant-design-vue-jeecg/src/cas/sso.js

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+import Vue from 'vue'
+import { ACCESS_TOKEN } from "@/store/mutation-types"
+import store from '@/store'
+/**
+ * 单点登录
+ */
+const init = (callback) => {
+  console.log("-------单点登录开始-------");
+  let token = Vue.ls.get(ACCESS_TOKEN);
+  let st = getUrlParam("ticket");
+  var sevice = "http://"+window.location.host+"/";
+  if(token){
+    loginSuccess(callback);
+  }else{
+    if(st){
+      validateSt(st,sevice,callback);
+    }else{
+      var serviceUrl = encodeURIComponent(sevice);
+      window.location.href = window._CONFIG['casPrefixUrl']+"/login?service="+serviceUrl;
+    }
+  }
+  console.log("-------单点登录结束-------");
+};
+const SSO = {
+  init: init
+};
+
+function getUrlParam(paraName) {
+  var url = document.location.toString();
+  var arrObj = url.split("?");
+
+  if (arrObj.length > 1) {
+    var arrPara = arrObj[1].split("&");
+    var arr;
+
+    for (var i = 0; i < arrPara.length; i++) {
+      arr = arrPara[i].split("=");
+
+      if (arr != null && arr[0] == paraName) {
+        return arr[1];
+      }
+    }
+    return "";
+  }
+  else {
+    return "";
+  }
+}
+
+function validateSt(ticket,service,callback){
+  let params = {
+    ticket: ticket,
+    service:service
+  };
+  store.dispatch('ValidateLogin',params).then(res => {
+    //this.departConfirm(res)
+    if(res.success){
+      loginSuccess(callback);
+    }else{
+      var sevice = "http://"+window.location.host+"/";
+      var serviceUrl = encodeURIComponent(sevice);
+      window.location.href = window._CONFIG['casPrefixUrl']+"/login?service="+serviceUrl;
+    }
+  }).catch((err) => {
+    console.log(err);
+    //that.requestFailed(err);
+  });
+}
+
+function loginSuccess (callback) {
+  callback();
+}
+export default SSO;