diff --git a/src/components/advancedSearch/Index.vue b/src/components/advancedSearch/Index.vue
index 12d27f13..3fd3990e 100644
--- a/src/components/advancedSearch/Index.vue
+++ b/src/components/advancedSearch/Index.vue
@@ -101,7 +101,7 @@ export default {
     },
     enterListener (event) {
       if (event.keyCode === 13) {
-        this.$refs.tagMode && this.$refs.tagMode.search()
+        this.$refs.tagMode && this.$refs.tagMode.enterSearch()
         this.$refs.textMode && this.$refs.textMode.search()
       }
     }
diff --git a/src/components/advancedSearch/TagMode.vue b/src/components/advancedSearch/TagMode.vue
index fdcf2060..fc096aa7 100644
--- a/src/components/advancedSearch/TagMode.vue
+++ b/src/components/advancedSearch/TagMode.vue
@@ -87,6 +87,7 @@
 <script>
 import Meta, { connection, condition, columnType } from './meta/meta'
 import _ from 'lodash'
+import { handleErrorTip } from '@/components/advancedSearch/meta/error'
 import Parser, { stringInQuot } from '@/components/advancedSearch/meta/parser'
 export default {
   name: 'TagMode',
@@ -208,11 +209,11 @@ export default {
       // 若是in或not in，column的type要改成array，否则是string
       if (operator.toLowerCase().indexOf('in') > -1) {
         meta.column.type = columnType.array
-        meta.value.type = columnType.array
         meta.value.value = []
+      } else if (['>', '<', '>=', '<='].indexOf(operator) > -1) {
+        meta.column.type = columnType.number
       } else {
         meta.column.type = columnType.string
-        meta.value.type = columnType.string
         if (_.isArray(meta.value.value)) {
           meta.value.value = ''
         }
@@ -225,8 +226,50 @@ export default {
       meta.operator.isEditing = true
     },
     valueBlur (meta) {
-      meta.value.value = meta.value.value.replace(/"/g, "'")
-      meta.value.label = meta.value.value // label是显示，value是实际值；目前的需求label和value是相等的，
+      if (meta.column.type === columnType.array) {
+        let valueArr = []
+        if (!_.isArray(meta.value.value)) {
+          let value = meta.value.value.trim().replace(/"/g, "'")
+          if (value.indexOf('(') === 0 && value.indexOf(')') === value.length - 1) {
+            value = value.substring(1, value.length)
+            value = value.substring(0, value.length - 1)
+          }
+          valueArr = value.split(',')
+        } else {
+          valueArr = meta.value.value
+        }
+        meta.value.value = valueArr.map(v => {
+          let str = v.trim().replace(/"/g, "'")
+          if (str[0] === "'" && str[str.length - 1] === "'") {
+            str = str.substring(1, str.length)
+            str = str.substring(0, str.length - 1)
+          }
+          if (str.indexOf("'") > -1) {
+            str = str.replace(/'/g, "''")
+          }
+          return str
+        })
+        let label = '('
+        meta.value.value.forEach(v => {
+          label += `'${v}',`
+        })
+        label = label.substring(0, label.length - 1)
+        label += ')'
+        meta.value.label = label
+      } else {
+        if (!_.isNumber(meta.value.value)) {
+          let str = meta.value.value.trim().replace(/"/g, "'")
+          if (str[0] === "'" && str[str.length - 1] === "'") {
+            str = str.substring(1, str.length)
+            str = str.substring(0, str.length - 1)
+          }
+          if (str.indexOf("'") > -1) {
+            str = str.replace(/'/g, "''")
+          }
+          meta.value.value = str
+        }
+        meta.value.label = meta.value.value // label是显示，value是实际值
+      }
       meta.value.isEditing = !meta.isCompleteCondition()
     },
     valueClick (meta) {
@@ -241,6 +284,12 @@ export default {
         return meta.name === value
       })
     },
+    enterSearch () {
+      const isEditing = this.metaList.some(meta => meta.value.isEditing)
+      if (!isEditing) {
+        this.search()
+      }
+    },
     search () {
       if (this.metaList.length > 0) {
         const parser = new Parser(this.columnList)
@@ -248,7 +297,7 @@ export default {
         if (_.isEmpty(errorList)) {
           this.$emit('search', parser.parseMeta(this.metaList))
         } else {
-          // TODO 错误提示
+          this.$message.error(handleErrorTip(errorList[0]))
         }
       } else {
         this.$emit('search', { q: '', str: '', metaList: [] })
diff --git a/src/components/advancedSearch/TextMode.vue b/src/components/advancedSearch/TextMode.vue
index 431027a8..d6e02824 100644
--- a/src/components/advancedSearch/TextMode.vue
+++ b/src/components/advancedSearch/TextMode.vue
@@ -23,6 +23,7 @@ import CodeMirror from 'codemirror'
 import { toRaw } from 'vue'
 import _ from 'lodash'
 import { columnType } from '@/components/advancedSearch/meta/meta'
+import {handleErrorTip} from "@/components/advancedSearch/meta/error";
 
 export default {
   name: 'TextMode',
@@ -56,7 +57,7 @@ export default {
         if (_.isEmpty(errorList)) {
           this.$emit('search', parser.parseStr(str))
         } else {
-          // TODO 错误提示
+          this.$message.error(handleErrorTip(errorList[0]))
         }
       } else {
         this.$emit('search', { q: '', str: '', metaList: [] })
@@ -71,9 +72,12 @@ export default {
         const parser = new Parser(this.columnList)
         const errorList = parser.validateStr(str)
         if (_.isEmpty(errorList)) {
-          this.$emit('changeMode', 'tag', parser.parseStr(str))
+          const metaList = parser.parseStr(str)
+          console.info(metaList)
+          this.$emit('changeMode', 'tag', metaList)
         } else {
           this.$emit('changeMode', 'tag', { metaList: [], str: '' })
+          console.info(errorList)
         }
       } else {
         this.$emit('changeMode', 'tag', { str: '', metaList: [] })
diff --git a/src/components/advancedSearch/meta/error.js b/src/components/advancedSearch/meta/error.js
index cbe2ca77..ca246b4f 100644
--- a/src/components/advancedSearch/meta/error.js
+++ b/src/components/advancedSearch/meta/error.js
@@ -1,3 +1,4 @@
+import i18n from '@/i18n'
 export const errorTypes = {
   illegalChar: 'parse.errorTip.illegalChar', // 非法字符
   syntaxError: 'parse.errorTip.syntaxError', // 语法错误，此i18n内容有占位符
@@ -15,9 +16,13 @@ export const errorDesc = {
   },
   typeError: {
     str: 'parse.errorTip.typeError.expectString', // Expected parameter type is string
+    number: 'parse.errorTip.typeError.expectNumber', // Expected parameter type is number
     meta: 'parse.errorTip.typeError.expectMetaArray' // Expected parameter type is Meta array
   }
 }
+export function handleErrorTip (error) {
+  return i18n.global.t(error.type) + ': ' + i18n.global.t(error.desc) + ', at index ' + error.index
+}
 export default class ParserError {
   constructor (index, type, desc) {
     this.index = index
diff --git a/src/components/advancedSearch/meta/meta.js b/src/components/advancedSearch/meta/meta.js
index d1451e73..cc7cf8f0 100644
--- a/src/components/advancedSearch/meta/meta.js
+++ b/src/components/advancedSearch/meta/meta.js
@@ -74,7 +74,7 @@ export default class Meta {
     if (this.meta === condition) {
       return (this.column.type === columnType.fullText)
         ? !_.isEmpty(this.column.name)
-        : !_.isEmpty(this.column.name) && !_.isEmpty(this.operator.value) && !_.isEmpty(this.value.value)
+        : !_.isEmpty(this.column.name) && !_.isEmpty(this.operator.value) && (!_.isEmpty(this.value.value) || (_.isNumber(this.value.value) && !_.isNaN(this.value.value)))
     } else if (this.meta === connection) {
       return !!this.value
     }
diff --git a/src/components/advancedSearch/meta/parser.js b/src/components/advancedSearch/meta/parser.js
index 146f19aa..a36a09e3 100644
--- a/src/components/advancedSearch/meta/parser.js
+++ b/src/components/advancedSearch/meta/parser.js
@@ -1,6 +1,7 @@
 import Meta, { connection, condition, columnType } from './meta'
 import Token, { types } from './token'
 import ParserError, { errorTypes, errorDesc } from '@/components/advancedSearch/meta/error'
+import _ from 'lodash'
 
 const strReg = {
   all: /^[\da-zA-Z\s.'><!=-_(),%]$/,
@@ -96,6 +97,13 @@ export default class Parser {
             } else {
               str += `${meta.column.name}${meta.operator.value}'${meta.value.value}' `
             }
+          } else if (meta.column.type === columnType.number) {
+            if (_.isNumber(Number(meta.value.value))) {
+              str += `${meta.column.name}${meta.operator.value}${meta.value.value} `
+            } else {
+              this.errorList.push(new ParserError(i, errorTypes.typeError, errorDesc.typeError.number))
+              return
+            }
           }
         }
       }
@@ -136,6 +144,10 @@ export default class Parser {
           } else {
             str += `${meta.column.name}${meta.operator.value}'${meta.value.value}' `
           }
+        } else if (meta.column.type === columnType.number) {
+          if (_.isNumber(Number(meta.value.value))) {
+            str += `${meta.column.name}${meta.operator.value}${meta.value.value} `
+          }
         }
       }
     }
@@ -555,7 +567,6 @@ export default class Parser {
             if (isInApostrophe) {
               if (meta.column.name) {
                 meta.value.value = token.value
-                meta.value.type = columnType.string
                 meta.column.type = columnType.string
               } else {
                 meta.column.type = columnType.fullText
@@ -589,7 +600,6 @@ export default class Parser {
                 if (isInApostrophe) {
                   if (prevToken && prevToken.prevToken && [types.commonOperator, types.letterOperator].indexOf(prevToken.prevToken.type) > -1) {
                     meta.value.value = token.value
-                    meta.value.type = columnType.string
                     meta.column.type = columnType.string
                   } else if (prevToken && (!prevToken.prevToken || prevToken.prevToken.type === types.connection)) {
                     meta.column.type = columnType.fullText
@@ -606,9 +616,19 @@ export default class Parser {
                     if (prevToken) {
                       // 前面是操作符，则是普通value；前面是连接符，是全文搜索
                       if ([types.commonOperator, types.letterOperator].indexOf(prevToken.type) > -1) {
-                        meta.value.value = token.value
-                        meta.value.type = columnType.string
-                        meta.column.type = columnType.string
+                        // 大于、小于号限制为number
+                        if (['>', '<', '>=', '<='].indexOf(prevToken.value) > -1) {
+                          if (_.isNumber(Number(token.value))) {
+                            meta.column.type = columnType.number
+                            meta.value.value = Number(token.value)
+                          } else {
+                            errorList.push(new ParserError(token.end, errorTypes.typeError, errorDesc.typeError.number))
+                            break
+                          }
+                        } else {
+                          meta.column.type = columnType.string
+                          meta.value.value = token.value
+                        }
                       } else if (prevToken.type === types.connection) {
                         meta.column.name = token.value
                         meta.column.type = columnType.fullText
diff --git a/src/views/entityExplorer/EntityExplorer.vue b/src/views/entityExplorer/EntityExplorer.vue
index cec63a3a..7c0f466d 100644
--- a/src/views/entityExplorer/EntityExplorer.vue
+++ b/src/views/entityExplorer/EntityExplorer.vue
@@ -428,13 +428,13 @@ export default {
         if (entityTypeMeta && entityTypeMeta.operator.value === '=') {
           let entityType = ''
           this.limitFilterType = false
-          if (entityTypeMeta.value.value.toLowerCase() === "'ip'") {
+          if (entityTypeMeta.value.value.toLowerCase() === 'ip') {
             this.limitFilterType = true
             entityType = 'ip'
-          } else if (entityTypeMeta.value.value.toLowerCase() === "'domain'") {
+          } else if (entityTypeMeta.value.value.toLowerCase() === 'domain') {
             this.limitFilterType = true
             entityType = 'domain'
-          } else if (entityTypeMeta.value.value.toLowerCase() === "'app'") {
+          } else if (entityTypeMeta.value.value.toLowerCase() === 'app') {
             this.limitFilterType = true
             entityType = 'app'
           } else {