diff --git a/src/Login.vue b/src/Login.vue
index aa21d1e8..2bdf1a09 100644
--- a/src/Login.vue
+++ b/src/Login.vue
@@ -86,21 +86,17 @@ export default {
             localStorage.setItem(storageKey.userId, res.data.data.user.id)
             localStorage.setItem(storageKey.token, res.data.data.token)
             this.$i18n.locale = localStorage.getItem(storageKey.language)
-          } else if (res.data.code === 518005) {
-            this.$message.error(this.$t('Incorrect username or password'))
-            this.loading = false
-            this.blockOperation.query = false
-          } else {
-            this.$message.error('Unknown error')
-            this.loading = false
-            this.blockOperation.query = false
           }
         }
       ).catch(e => {
         console.error(e)
         this.loading = false
         this.blockOperation.query = false
-        this.$message.error(this.errorMsgHandler(e))
+        if (_.get(e, 'response.data.code', 0) === 518005) {
+          this.$message.error(this.$t('Incorrect username or password'))
+        } else {
+          this.$message.error(this.errorMsgHandler(e))
+        }
       })
     },
     queryAppearance () {
diff --git a/src/components/rightBox/settings/UserBox.vue b/src/components/rightBox/settings/UserBox.vue
index a3890fc2..b45208ff 100644
--- a/src/components/rightBox/settings/UserBox.vue
+++ b/src/components/rightBox/settings/UserBox.vue
@@ -266,8 +266,13 @@ export default {
               }
             }).catch((err) => {
               this.blockOperation.save = false
-              let errMsg = err.response ? err.response : (err.message ? err.message : err.toString())
-              this.$message.error(_.get(errMsg, 'data.message', []))
+              if (_.get(err, 'response.data.code') === 511036) {
+                // TODO 改成国际化
+                this.$message.error('This login name is already in use')
+              } else {
+                const errMsg = err.response ? err.response : (err.message ? err.message : err.toString())
+                this.$message.error(_.get(errMsg, 'data.message', []))
+              }
             })
           }
         } else {
diff --git a/src/mixins/table.js b/src/mixins/table.js
index 8a6cd158..db396b7e 100644
--- a/src/mixins/table.js
+++ b/src/mixins/table.js
@@ -108,7 +108,6 @@ export default {
     changeStatus (status, id) {
       if (id) {
         axios.patch(api.knowledgeBaseEnable, { list: [{ knowledgeId: id, status: status }] }).then(response => {
-          console.info(response)
           if (response.status === 200) {
             this.$message({ duration: 1000, type: 'success', message: this.$t('tip.saveSuccess') })
           } else {
diff --git a/src/utils/http.js b/src/utils/http.js
index eca9d4ef..1fa6e9a4 100644
--- a/src/utils/http.js
+++ b/src/utils/http.js
@@ -1,6 +1,7 @@
 import axios from 'axios'
 import { storageKey } from '@/utils/constants'
 import store from '@/store'
+import _ from 'lodash'
 
 const CancelToken = axios.CancelToken
 
@@ -59,23 +60,18 @@ axios.interceptors.request.use(
 )
 axios.interceptors.response.use(
   response => {
-    if (licenceErrorCode.indexOf(response.data.code) !== -1) {
-      localStorage.removeItem(storageKey.token)
-      window.location.href = '/'
-    } else if (accountErrorCode.indexOf(response.data.code) !== -1) {
-      localStorage.removeItem(storageKey.token)
-      window.location.href = '/'
-    }
     return response
   },
   error => {
     try {
-      if (error.response && licenceErrorCode.indexOf(error.response.data.code) !== -1) {
-        localStorage.removeItem(storageKey.token)
-        window.location.href = '/'
-      } else if (error.response && accountErrorCode.indexOf(error.response.data.code) !== -1) {
-        localStorage.removeItem(storageKey.token)
-        window.location.href = '/'
+      if (_.get(error, 'response.config.url') !== '/sys/login') {
+        if (error.response && licenceErrorCode.indexOf(error.response.data.code) !== -1) {
+          localStorage.removeItem(storageKey.token)
+          window.location.href = '/'
+        } else if (error.response && accountErrorCode.indexOf(error.response.data.code) !== -1) {
+          localStorage.removeItem(storageKey.token)
+          window.location.href = '/'
+        }
       }
     } catch (e) {
       console.error(e)
diff --git a/src/views/entityExplorer/EntityGraph.vue b/src/views/entityExplorer/EntityGraph.vue
index 39ca06e8..a5188059 100644
--- a/src/views/entityExplorer/EntityGraph.vue
+++ b/src/views/entityExplorer/EntityGraph.vue
@@ -1073,7 +1073,6 @@ export default {
         if (n) {
           if (n.undo.length > 0) {
             document.getElementById('preStep').classList.remove('toolbar--unactivated')
-            console.info(n, document.getElementById('preStep').classList)
           } else {
             document.getElementById('preStep').classList.add('toolbar--unactivated')
           }
diff --git a/src/views/setting/KnowledgeBase.vue b/src/views/setting/KnowledgeBase.vue
index 42716d05..6ff7e41b 100644
--- a/src/views/setting/KnowledgeBase.vue
+++ b/src/views/setting/KnowledgeBase.vue
@@ -298,7 +298,6 @@ export default {
       axios.get(`${this.url}/${u.id}`).then(response => {
         if (response.status === 200) {
           this.object = response.data.data.list[0]
-          console.info(this.object)
         }
       }).catch(e => {
         console.error(e)