做几方面优化

uniapp/pages/login/login.vue

@@ -352,7 +352,12 @@ async function submitSSOLogin() {
 			account,
 			name: (data.identity && (data.identity.nickname || data.identity.mobile)) || account,
 			tid: currentTid,
-			tenant_name: (data.tenants || []).map(t => t.tenant_name).join('、')
+			// 顶部展示当前登录的企业，而不是该账号可进入的全部企业
+			tenant_name: (() => {
+				const list = data.tenants || []
+				const hit = list.find(t => t.tid === currentTid)
+				return (hit && hit.tenant_name) || (list[0] && list[0].tenant_name) || ''
+			})()
 		}
 	})
 	navigateAfterLogin()