diff --git a/controller/login.go b/controller/login.go
index 9bb2bdb..5ac92a3 100644
--- a/controller/login.go
+++ b/controller/login.go
@@ -8,9 +8,10 @@ import (
 )
 // @Summary 登陆验证接口
 // @Produce  json
-// @Param username query string true "username"
-// @Param password query string true "password"
-// @Param type query string true "type"
+// @Accept multipart/form-data
+// @Param username formData   string true "username"
+// @Param password formData   string true "password"
+// @Param type formData   string true "type"
 // @Success 200 {string} string "{"code":200,"result":{},"msg":"ok"}"
 // @Router /check [post]
 //验证接口
diff --git a/docs/docs.go b/docs/docs.go
index e4ffd7b..c2cbbce 100644
--- a/docs/docs.go
+++ b/docs/docs.go
@@ -1,6 +1,6 @@
 // GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
 // This file was generated by swaggo/swag at
-// 2020-07-10 21:47:01.2609898 +0800 CST m=+0.152892201
+// 2020-07-10 22:43:52.8548363 +0800 CST m=+0.306823701
 
 package docs
 
@@ -28,6 +28,9 @@ var doc = `{
     "paths": {
         "/check": {
             "post": {
+                "consumes": [
+                    "multipart/form-data"
+                ],
                 "produces": [
                     "application/json"
                 ],
@@ -37,21 +40,21 @@ var doc = `{
                         "type": "string",
                         "description": "username",
                         "name": "username",
-                        "in": "query",
+                        "in": "formData",
                         "required": true
                     },
                     {
                         "type": "string",
                         "description": "password",
                         "name": "password",
-                        "in": "query",
+                        "in": "formData",
                         "required": true
                     },
                     {
                         "type": "string",
                         "description": "type",
                         "name": "type",
-                        "in": "query",
+                        "in": "formData",
                         "required": true
                     }
                 ],
diff --git a/docs/swagger.json b/docs/swagger.json
index d488bcb..9c05645 100644
--- a/docs/swagger.json
+++ b/docs/swagger.json
@@ -7,6 +7,9 @@
     "paths": {
         "/check": {
             "post": {
+                "consumes": [
+                    "multipart/form-data"
+                ],
                 "produces": [
                     "application/json"
                 ],
@@ -16,21 +19,21 @@
                         "type": "string",
                         "description": "username",
                         "name": "username",
-                        "in": "query",
+                        "in": "formData",
                         "required": true
                     },
                     {
                         "type": "string",
                         "description": "password",
                         "name": "password",
-                        "in": "query",
+                        "in": "formData",
                         "required": true
                     },
                     {
                         "type": "string",
                         "description": "type",
                         "name": "type",
-                        "in": "query",
+                        "in": "formData",
                         "required": true
                     }
                 ],
diff --git a/docs/swagger.yaml b/docs/swagger.yaml
index 3bd6247..91794c8 100644
--- a/docs/swagger.yaml
+++ b/docs/swagger.yaml
@@ -4,19 +4,21 @@ info:
 paths:
   /check:
     post:
+      consumes:
+      - multipart/form-data
       parameters:
       - description: username
-        in: query
+        in: formData
         name: username
         required: true
         type: string
       - description: password
-        in: query
+        in: formData
         name: password
         required: true
         type: string
       - description: type
-        in: query
+        in: formData
         name: type
         required: true
         type: string
diff --git a/readme.md b/readme.md
index 043283a..f363550 100644
--- a/readme.md
+++ b/readme.md
@@ -57,9 +57,9 @@
 ```
 
 
-3. 源码运行 go run server.go
+3. 源码运行 go run main.go
 
-4. 源码打包 go build server.go
+4. 源码打包 go build main.go
 
 ### nginx部署
 
@@ -80,3 +80,8 @@ server {
         }   
 }
 ```
+
+### 生成文档
+
+1. 需要先安装swag
+2. 在根目录swag init