diff --git a/docs/docs.go b/docs/docs.go
index 230932657..10453be27 100644
--- a/docs/docs.go
+++ b/docs/docs.go
@@ -1741,6 +1741,45 @@ const docTemplate = `{
                 }
             }
         },
+        "/answer/admin/api/users": {
+            "post": {
+                "security": [
+                    {
+                        "ApiKeyAuth": []
+                    }
+                ],
+                "description": "add users",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "admin"
+                ],
+                "summary": "add users",
+                "parameters": [
+                    {
+                        "description": "user",
+                        "name": "data",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/schema.AddUserReq"
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "$ref": "#/definitions/handler.RespBody"
+                        }
+                    }
+                }
+            }
+        },
         "/answer/admin/api/users/activation": {
             "post": {
                 "security": [
@@ -4515,7 +4554,39 @@ const docTemplate = `{
                                     "type": "object",
                                     "properties": {
                                         "data": {
-                                            "$ref": "#/definitions/schema.SearchListResp"
+                                            "$ref": "#/definitions/schema.SearchResp"
+                                        }
+                                    }
+                                }
+                            ]
+                        }
+                    }
+                }
+            }
+        },
+        "/answer/api/v1/search/desc": {
+            "get": {
+                "description": "get search description",
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Search"
+                ],
+                "summary": "get search description",
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "allOf": [
+                                {
+                                    "$ref": "#/definitions/handler.RespBody"
+                                },
+                                {
+                                    "type": "object",
+                                    "properties": {
+                                        "data": {
+                                            "$ref": "#/definitions/schema.SearchResp"
                                         }
                                     }
                                 }
@@ -5406,7 +5477,7 @@ const docTemplate = `{
                         "in": "body",
                         "required": true,
                         "schema": {
-                            "$ref": "#/definitions/schema.UserEmailLogin"
+                            "$ref": "#/definitions/schema.UserEmailLoginReq"
                         }
                     }
                 ],
@@ -6346,6 +6417,13 @@ const docTemplate = `{
                 "original_text"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "mention_username_list": {
                     "description": "@ user id list",
                     "type": "array",
@@ -6376,6 +6454,13 @@ const docTemplate = `{
                 "report_type"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "content": {
                     "description": "report content",
                     "type": "string",
@@ -6480,6 +6565,12 @@ const docTemplate = `{
                 "content"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "type": "string"
+                },
                 "content": {
                     "type": "string",
                     "maxLength": 65535,
@@ -6496,6 +6587,12 @@ const docTemplate = `{
                 "content"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "type": "string"
+                },
                 "content": {
                     "type": "string",
                     "maxLength": 65535,
@@ -6926,6 +7023,7 @@ const docTemplate = `{
                     "type": "integer"
                 },
                 "have_password": {
+                    "description": "user have password",
                     "type": "boolean"
                 },
                 "id": {
@@ -7702,6 +7800,13 @@ const docTemplate = `{
                 "title"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "content": {
                     "description": "content",
                     "type": "string",
@@ -7737,6 +7842,13 @@ const docTemplate = `{
                     "maxLength": 65535,
                     "minLength": 6
                 },
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "content": {
                     "description": "content",
                     "type": "string",
@@ -7898,6 +8010,13 @@ const docTemplate = `{
                 "title"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "content": {
                     "description": "content",
                     "type": "string",
@@ -7939,6 +8058,13 @@ const docTemplate = `{
                 "id"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "id": {
                     "type": "string"
                 },
@@ -7956,8 +8082,13 @@ const docTemplate = `{
                 "id"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "type": "string"
+                },
                 "id": {
-                    "description": "answer id",
                     "type": "string"
                 }
             }
@@ -7968,6 +8099,13 @@ const docTemplate = `{
                 "comment_id"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "comment_id": {
                     "description": "comment id",
                     "type": "string"
@@ -7980,6 +8118,13 @@ const docTemplate = `{
                 "id"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "id": {
                     "description": "question id",
                     "type": "string"
@@ -8041,24 +8186,6 @@ const docTemplate = `{
                 }
             }
         },
-        "schema.SearchListResp": {
-            "type": "object",
-            "properties": {
-                "count": {
-                    "type": "integer"
-                },
-                "extra": {
-                    "description": "extra fields"
-                },
-                "list": {
-                    "description": "search response",
-                    "type": "array",
-                    "items": {
-                        "$ref": "#/definitions/schema.SearchResults"
-                    }
-                }
-            }
-        },
         "schema.SearchObject": {
             "type": "object",
             "properties": {
@@ -8107,7 +8234,22 @@ const docTemplate = `{
                 }
             }
         },
-        "schema.SearchResults": {
+        "schema.SearchResp": {
+            "type": "object",
+            "properties": {
+                "count": {
+                    "type": "integer"
+                },
+                "list": {
+                    "description": "search response",
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/schema.SearchResult"
+                    }
+                }
+            }
+        },
+        "schema.SearchResult": {
             "type": "object",
             "properties": {
                 "object": {
@@ -8729,6 +8871,13 @@ const docTemplate = `{
                 "original_text"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "comment_id": {
                     "description": "comment id",
                     "type": "string"
@@ -9004,39 +9153,30 @@ const docTemplate = `{
             "type": "object",
             "properties": {
                 "avatar": {
-                    "description": "avatar",
                     "type": "string"
                 },
                 "display_name": {
-                    "description": "display_name",
                     "type": "string"
                 },
                 "id": {
-                    "description": "user_id",
                     "type": "string"
                 },
                 "ip_info": {
-                    "description": "ip info",
                     "type": "string"
                 },
                 "location": {
-                    "description": "location",
                     "type": "string"
                 },
                 "rank": {
-                    "description": "rank",
                     "type": "integer"
                 },
                 "status": {
-                    "description": "status",
                     "type": "string"
                 },
                 "username": {
-                    "description": "name",
                     "type": "string"
                 },
                 "website": {
-                    "description": "website",
                     "type": "string"
                 }
             }
@@ -9078,7 +9218,7 @@ const docTemplate = `{
                 }
             }
         },
-        "schema.UserEmailLogin": {
+        "schema.UserEmailLoginReq": {
             "type": "object",
             "required": [
                 "e_mail",
@@ -9086,20 +9226,16 @@ const docTemplate = `{
             ],
             "properties": {
                 "captcha_code": {
-                    "description": "captcha_code",
                     "type": "string"
                 },
                 "captcha_id": {
-                    "description": "captcha_id",
                     "type": "string"
                 },
                 "e_mail": {
-                    "description": "e_mail",
                     "type": "string",
                     "maxLength": 500
                 },
                 "pass": {
-                    "description": "password",
                     "type": "string",
                     "maxLength": 32,
                     "minLength": 8
@@ -9309,12 +9445,10 @@ const docTemplate = `{
             ],
             "properties": {
                 "code": {
-                    "description": "code",
                     "type": "string",
                     "maxLength": 100
                 },
                 "pass": {
-                    "description": "Password",
                     "type": "string",
                     "maxLength": 32
                 }
@@ -9329,25 +9463,20 @@ const docTemplate = `{
             ],
             "properties": {
                 "captcha_code": {
-                    "description": "captcha_code",
                     "type": "string"
                 },
                 "captcha_id": {
-                    "description": "captcha_id",
                     "type": "string"
                 },
                 "e_mail": {
-                    "description": "email",
                     "type": "string",
                     "maxLength": 500
                 },
                 "name": {
-                    "description": "name",
                     "type": "string",
                     "maxLength": 30
                 },
                 "pass": {
-                    "description": "password",
                     "type": "string",
                     "maxLength": 32,
                     "minLength": 8
@@ -9361,15 +9490,12 @@ const docTemplate = `{
             ],
             "properties": {
                 "captcha_code": {
-                    "description": "captcha_code",
                     "type": "string"
                 },
                 "captcha_id": {
-                    "description": "captcha_id",
                     "type": "string"
                 },
                 "e_mail": {
-                    "description": "e_mail",
                     "type": "string",
                     "maxLength": 500
                 }
@@ -9381,6 +9507,13 @@ const docTemplate = `{
                 "object_id"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "is_cancel": {
                     "description": "is cancel",
                     "type": "boolean"
diff --git a/docs/swagger.json b/docs/swagger.json
index dc60d4715..a7a91bc95 100644
--- a/docs/swagger.json
+++ b/docs/swagger.json
@@ -1729,6 +1729,45 @@
                 }
             }
         },
+        "/answer/admin/api/users": {
+            "post": {
+                "security": [
+                    {
+                        "ApiKeyAuth": []
+                    }
+                ],
+                "description": "add users",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "admin"
+                ],
+                "summary": "add users",
+                "parameters": [
+                    {
+                        "description": "user",
+                        "name": "data",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/schema.AddUserReq"
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "$ref": "#/definitions/handler.RespBody"
+                        }
+                    }
+                }
+            }
+        },
         "/answer/admin/api/users/activation": {
             "post": {
                 "security": [
@@ -4503,7 +4542,39 @@
                                     "type": "object",
                                     "properties": {
                                         "data": {
-                                            "$ref": "#/definitions/schema.SearchListResp"
+                                            "$ref": "#/definitions/schema.SearchResp"
+                                        }
+                                    }
+                                }
+                            ]
+                        }
+                    }
+                }
+            }
+        },
+        "/answer/api/v1/search/desc": {
+            "get": {
+                "description": "get search description",
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Search"
+                ],
+                "summary": "get search description",
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "allOf": [
+                                {
+                                    "$ref": "#/definitions/handler.RespBody"
+                                },
+                                {
+                                    "type": "object",
+                                    "properties": {
+                                        "data": {
+                                            "$ref": "#/definitions/schema.SearchResp"
                                         }
                                     }
                                 }
@@ -5394,7 +5465,7 @@
                         "in": "body",
                         "required": true,
                         "schema": {
-                            "$ref": "#/definitions/schema.UserEmailLogin"
+                            "$ref": "#/definitions/schema.UserEmailLoginReq"
                         }
                     }
                 ],
@@ -6334,6 +6405,13 @@
                 "original_text"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "mention_username_list": {
                     "description": "@ user id list",
                     "type": "array",
@@ -6364,6 +6442,13 @@
                 "report_type"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "content": {
                     "description": "report content",
                     "type": "string",
@@ -6468,6 +6553,12 @@
                 "content"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "type": "string"
+                },
                 "content": {
                     "type": "string",
                     "maxLength": 65535,
@@ -6484,6 +6575,12 @@
                 "content"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "type": "string"
+                },
                 "content": {
                     "type": "string",
                     "maxLength": 65535,
@@ -6914,6 +7011,7 @@
                     "type": "integer"
                 },
                 "have_password": {
+                    "description": "user have password",
                     "type": "boolean"
                 },
                 "id": {
@@ -7690,6 +7788,13 @@
                 "title"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "content": {
                     "description": "content",
                     "type": "string",
@@ -7725,6 +7830,13 @@
                     "maxLength": 65535,
                     "minLength": 6
                 },
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "content": {
                     "description": "content",
                     "type": "string",
@@ -7886,6 +7998,13 @@
                 "title"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "content": {
                     "description": "content",
                     "type": "string",
@@ -7927,6 +8046,13 @@
                 "id"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "id": {
                     "type": "string"
                 },
@@ -7944,8 +8070,13 @@
                 "id"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "type": "string"
+                },
                 "id": {
-                    "description": "answer id",
                     "type": "string"
                 }
             }
@@ -7956,6 +8087,13 @@
                 "comment_id"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "comment_id": {
                     "description": "comment id",
                     "type": "string"
@@ -7968,6 +8106,13 @@
                 "id"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "id": {
                     "description": "question id",
                     "type": "string"
@@ -8029,24 +8174,6 @@
                 }
             }
         },
-        "schema.SearchListResp": {
-            "type": "object",
-            "properties": {
-                "count": {
-                    "type": "integer"
-                },
-                "extra": {
-                    "description": "extra fields"
-                },
-                "list": {
-                    "description": "search response",
-                    "type": "array",
-                    "items": {
-                        "$ref": "#/definitions/schema.SearchResp"
-                    }
-                }
-            }
-        },
         "schema.SearchObject": {
             "type": "object",
             "properties": {
@@ -8096,6 +8223,21 @@
             }
         },
         "schema.SearchResp": {
+            "type": "object",
+            "properties": {
+                "count": {
+                    "type": "integer"
+                },
+                "list": {
+                    "description": "search response",
+                    "type": "array",
+                    "items": {
+                        "$ref": "#/definitions/schema.SearchResult"
+                    }
+                }
+            }
+        },
+        "schema.SearchResult": {
             "type": "object",
             "properties": {
                 "object": {
@@ -8717,6 +8859,13 @@
                 "original_text"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "comment_id": {
                     "description": "comment id",
                     "type": "string"
@@ -8992,39 +9141,30 @@
             "type": "object",
             "properties": {
                 "avatar": {
-                    "description": "avatar",
                     "type": "string"
                 },
                 "display_name": {
-                    "description": "display_name",
                     "type": "string"
                 },
                 "id": {
-                    "description": "user_id",
                     "type": "string"
                 },
                 "ip_info": {
-                    "description": "ip info",
                     "type": "string"
                 },
                 "location": {
-                    "description": "location",
                     "type": "string"
                 },
                 "rank": {
-                    "description": "rank",
                     "type": "integer"
                 },
                 "status": {
-                    "description": "status",
                     "type": "string"
                 },
                 "username": {
-                    "description": "name",
                     "type": "string"
                 },
                 "website": {
-                    "description": "website",
                     "type": "string"
                 }
             }
@@ -9066,7 +9206,7 @@
                 }
             }
         },
-        "schema.UserEmailLogin": {
+        "schema.UserEmailLoginReq": {
             "type": "object",
             "required": [
                 "e_mail",
@@ -9074,20 +9214,16 @@
             ],
             "properties": {
                 "captcha_code": {
-                    "description": "captcha_code",
                     "type": "string"
                 },
                 "captcha_id": {
-                    "description": "captcha_id",
                     "type": "string"
                 },
                 "e_mail": {
-                    "description": "e_mail",
                     "type": "string",
                     "maxLength": 500
                 },
                 "pass": {
-                    "description": "password",
                     "type": "string",
                     "maxLength": 32,
                     "minLength": 8
@@ -9297,12 +9433,10 @@
             ],
             "properties": {
                 "code": {
-                    "description": "code",
                     "type": "string",
                     "maxLength": 100
                 },
                 "pass": {
-                    "description": "Password",
                     "type": "string",
                     "maxLength": 32
                 }
@@ -9317,25 +9451,20 @@
             ],
             "properties": {
                 "captcha_code": {
-                    "description": "captcha_code",
                     "type": "string"
                 },
                 "captcha_id": {
-                    "description": "captcha_id",
                     "type": "string"
                 },
                 "e_mail": {
-                    "description": "email",
                     "type": "string",
                     "maxLength": 500
                 },
                 "name": {
-                    "description": "name",
                     "type": "string",
                     "maxLength": 30
                 },
                 "pass": {
-                    "description": "password",
                     "type": "string",
                     "maxLength": 32,
                     "minLength": 8
@@ -9349,15 +9478,12 @@
             ],
             "properties": {
                 "captcha_code": {
-                    "description": "captcha_code",
                     "type": "string"
                 },
                 "captcha_id": {
-                    "description": "captcha_id",
                     "type": "string"
                 },
                 "e_mail": {
-                    "description": "e_mail",
                     "type": "string",
                     "maxLength": 500
                 }
@@ -9369,6 +9495,13 @@
                 "object_id"
             ],
             "properties": {
+                "captcha_code": {
+                    "type": "string"
+                },
+                "captcha_id": {
+                    "description": "captcha_id",
+                    "type": "string"
+                },
                 "is_cancel": {
                     "description": "is cancel",
                     "type": "boolean"
diff --git a/docs/swagger.yaml b/docs/swagger.yaml
index 5781165d8..b7408b438 100644
--- a/docs/swagger.yaml
+++ b/docs/swagger.yaml
@@ -146,6 +146,11 @@ definitions:
     type: object
   schema.AddCommentReq:
     properties:
+      captcha_code:
+        type: string
+      captcha_id:
+        description: captcha_id
+        type: string
       mention_username_list:
         description: '@ user id list'
         items:
@@ -168,6 +173,11 @@ definitions:
     type: object
   schema.AddReportReq:
     properties:
+      captcha_code:
+        type: string
+      captcha_id:
+        description: captcha_id
+        type: string
       content:
         description: report content
         maxLength: 500
@@ -243,6 +253,10 @@ definitions:
     type: object
   schema.AnswerAddReq:
     properties:
+      captcha_code:
+        type: string
+      captcha_id:
+        type: string
       content:
         maxLength: 65535
         minLength: 6
@@ -254,6 +268,10 @@ definitions:
     type: object
   schema.AnswerUpdateReq:
     properties:
+      captcha_code:
+        type: string
+      captcha_id:
+        type: string
       content:
         maxLength: 65535
         minLength: 6
@@ -559,6 +577,7 @@ definitions:
         description: follow count
         type: integer
       have_password:
+        description: user have password
         type: boolean
       id:
         description: user id
@@ -1104,6 +1123,11 @@ definitions:
     type: object
   schema.QuestionAdd:
     properties:
+      captcha_code:
+        type: string
+      captcha_id:
+        description: captcha_id
+        type: string
       content:
         description: content
         maxLength: 65535
@@ -1130,6 +1154,11 @@ definitions:
         maxLength: 65535
         minLength: 6
         type: string
+      captcha_code:
+        type: string
+      captcha_id:
+        description: captcha_id
+        type: string
       content:
         description: content
         maxLength: 65535
@@ -1244,6 +1273,11 @@ definitions:
     type: object
   schema.QuestionUpdate:
     properties:
+      captcha_code:
+        type: string
+      captcha_id:
+        description: captcha_id
+        type: string
       content:
         description: content
         maxLength: 65535
@@ -1277,6 +1311,11 @@ definitions:
     type: object
   schema.QuestionUpdateInviteUser:
     properties:
+      captcha_code:
+        type: string
+      captcha_id:
+        description: captcha_id
+        type: string
       id:
         type: string
       invite_user:
@@ -1288,14 +1327,22 @@ definitions:
     type: object
   schema.RemoveAnswerReq:
     properties:
+      captcha_code:
+        type: string
+      captcha_id:
+        type: string
       id:
-        description: answer id
         type: string
     required:
     - id
     type: object
   schema.RemoveCommentReq:
     properties:
+      captcha_code:
+        type: string
+      captcha_id:
+        description: captcha_id
+        type: string
       comment_id:
         description: comment id
         type: string
@@ -1304,6 +1351,11 @@ definitions:
     type: object
   schema.RemoveQuestionReq:
     properties:
+      captcha_code:
+        type: string
+      captcha_id:
+        description: captcha_id
+        type: string
       id:
         description: question id
         type: string
@@ -1347,18 +1399,6 @@ definitions:
     - id
     - operation
     type: object
-  schema.SearchListResp:
-    properties:
-      count:
-        type: integer
-      extra:
-        description: extra fields
-      list:
-        description: search response
-        items:
-          $ref: '#/definitions/schema.SearchResp'
-        type: array
-    type: object
   schema.SearchObject:
     properties:
       accepted:
@@ -1391,6 +1431,16 @@ definitions:
         type: integer
     type: object
   schema.SearchResp:
+    properties:
+      count:
+        type: integer
+      list:
+        description: search response
+        items:
+          $ref: '#/definitions/schema.SearchResult'
+        type: array
+    type: object
+  schema.SearchResult:
     properties:
       object:
         allOf:
@@ -1813,6 +1863,11 @@ definitions:
     type: object
   schema.UpdateCommentReq:
     properties:
+      captcha_code:
+        type: string
+      captcha_id:
+        description: captcha_id
+        type: string
       comment_id:
         description: comment id
         type: string
@@ -2009,31 +2064,22 @@ definitions:
   schema.UserBasicInfo:
     properties:
       avatar:
-        description: avatar
         type: string
       display_name:
-        description: display_name
         type: string
       id:
-        description: user_id
         type: string
       ip_info:
-        description: ip info
         type: string
       location:
-        description: location
         type: string
       rank:
-        description: rank
         type: integer
       status:
-        description: status
         type: string
       username:
-        description: name
         type: string
       website:
-        description: website
         type: string
     type: object
   schema.UserChangeEmailSendCodeReq:
@@ -2062,20 +2108,16 @@ definitions:
     required:
     - code
     type: object
-  schema.UserEmailLogin:
+  schema.UserEmailLoginReq:
     properties:
       captcha_code:
-        description: captcha_code
         type: string
       captcha_id:
-        description: captcha_id
         type: string
       e_mail:
-        description: e_mail
         maxLength: 500
         type: string
       pass:
-        description: password
         maxLength: 32
         minLength: 8
         type: string
@@ -2226,11 +2268,9 @@ definitions:
   schema.UserRePassWordRequest:
     properties:
       code:
-        description: code
         maxLength: 100
         type: string
       pass:
-        description: Password
         maxLength: 32
         type: string
     required:
@@ -2240,21 +2280,16 @@ definitions:
   schema.UserRegisterReq:
     properties:
       captcha_code:
-        description: captcha_code
         type: string
       captcha_id:
-        description: captcha_id
         type: string
       e_mail:
-        description: email
         maxLength: 500
         type: string
       name:
-        description: name
         maxLength: 30
         type: string
       pass:
-        description: password
         maxLength: 32
         minLength: 8
         type: string
@@ -2266,13 +2301,10 @@ definitions:
   schema.UserRetrievePassWordRequest:
     properties:
       captcha_code:
-        description: captcha_code
         type: string
       captcha_id:
-        description: captcha_id
         type: string
       e_mail:
-        description: e_mail
         maxLength: 500
         type: string
     required:
@@ -2280,6 +2312,11 @@ definitions:
     type: object
   schema.VoteReq:
     properties:
+      captcha_code:
+        type: string
+      captcha_id:
+        description: captcha_id
+        type: string
       is_cancel:
         description: is cancel
         type: boolean
@@ -3344,6 +3381,30 @@ paths:
       summary: update user
       tags:
       - admin
+  /answer/admin/api/users:
+    post:
+      consumes:
+      - application/json
+      description: add users
+      parameters:
+      - description: user
+        in: body
+        name: data
+        required: true
+        schema:
+          $ref: '#/definitions/schema.AddUserReq'
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+          schema:
+            $ref: '#/definitions/handler.RespBody'
+      security:
+      - ApiKeyAuth: []
+      summary: add users
+      tags:
+      - admin
   /answer/admin/api/users/activation:
     post:
       description: send user activation
@@ -5038,13 +5099,31 @@ paths:
             - $ref: '#/definitions/handler.RespBody'
             - properties:
                 data:
-                  $ref: '#/definitions/schema.SearchListResp'
+                  $ref: '#/definitions/schema.SearchResp'
               type: object
       security:
       - ApiKeyAuth: []
       summary: search object
       tags:
       - Search
+  /answer/api/v1/search/desc:
+    get:
+      description: get search description
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+          schema:
+            allOf:
+            - $ref: '#/definitions/handler.RespBody'
+            - properties:
+                data:
+                  $ref: '#/definitions/schema.SearchResp'
+              type: object
+      summary: get search description
+      tags:
+      - Search
   /answer/api/v1/siteinfo:
     get:
       description: get site info
@@ -5582,7 +5661,7 @@ paths:
         name: data
         required: true
         schema:
-          $ref: '#/definitions/schema.UserEmailLogin'
+          $ref: '#/definitions/schema.UserEmailLoginReq'
       produces:
       - application/json
       responses:
diff --git a/internal/service/user_admin/user_backyard.go b/internal/service/user_admin/user_backyard.go
index 5db7f966d..fc2689d37 100644
--- a/internal/service/user_admin/user_backyard.go
+++ b/internal/service/user_admin/user_backyard.go
@@ -190,7 +190,24 @@ func (us *UserAdminService) formatBulkAddUsers(ctx context.Context, req *schema.
 	lang := handler.GetLangByCtx(ctx)
 	val := validator.GetValidatorByLang(lang)
 	errorData := &schema.AddUsersErrorData{Line: -1}
+	existEmails := make(map[string]bool)
+	existDisplayNames := make(map[string]bool)
 	for line, user := range req.Users {
+		if existEmails[user.Email] {
+			errorData.Field = "email"
+			errorData.Line = line + 1
+			errorData.Content = user.Email
+			errorData.ExtraMessage = translator.Tr(lang, reason.EmailDuplicate)
+			break
+		}
+		if existDisplayNames[user.DisplayName] {
+			errorData.Field = "displayName"
+			errorData.Line = line + 1
+			errorData.Content = user.DisplayName
+			errorData.ExtraMessage = translator.Tr(lang, reason.UsernameDuplicate)
+			break
+		}
+
 		if fields, e := val.Check(user); e != nil {
 			errorData.SetErrField(fields)
 			errorData.Line = line + 1
@@ -227,6 +244,8 @@ func (us *UserAdminService) formatBulkAddUsers(ctx context.Context, req *schema.
 		userInfo.Status = entity.UserStatusAvailable
 		userInfo.Rank = 1
 		users = append(users, userInfo)
+		existEmails[user.Email] = true
+		existDisplayNames[user.DisplayName] = true
 	}
 
 	if errorData.Line != -1 {