diff --git a/dsSso/Const/Const.go b/dsSso/Const/Const.go
new file mode 100644
index 00000000..ec5c539f
--- /dev/null
+++ b/dsSso/Const/Const.go
@@ -0,0 +1,4 @@
+package Const
+
+//整数最大值
+const Int32Max = 2147483647
diff --git a/dsSso/Controller/ControllerOauth2/ControllerOauth2.go b/dsSso/Controller/ControllerOauth2/ControllerOauth2.go
index 756e55a0..1f36874d 100644
--- a/dsSso/Controller/ControllerOauth2/ControllerOauth2.go
+++ b/dsSso/Controller/ControllerOauth2/ControllerOauth2.go
@@ -1,9 +1,11 @@
 package ControllerOauth2
 
 import (
+	"dsSso/Const"
 	"dsSso/Const/DefaultConst"
 	"dsSso/Controller/ControllerRecaptcha"
 	"dsSso/Model"
+	"dsSso/Service/ServiceJoinApp"
 	"dsSso/Service/ServiceLoginPerson"
 	"dsSso/Utils/AesUtil"
 	"dsSso/Utils/CommonUtil"
@@ -15,8 +17,10 @@ import (
 	"dsSso/Utils/SsoUtil"
 	"encoding/base64"
 	"encoding/json"
+	"fmt"
 	"github.com/dchest/captcha"
 	"github.com/gin-gonic/gin"
+	"io/ioutil"
 	"net/http"
 	"strconv"
 	"strings"
@@ -404,6 +408,29 @@ func authorizeGet(context *gin.Context) {
 // @Success 200 {string} string
 // @Router /oauth2/logout [get]
 func logout(context *gin.Context) {
+	//取出现在的cookie中的accessToken
+	accessToken := SsoUtil.ReadSsoCookie(context)
+	//获取所有接入系统的
+	list, _ := ServiceJoinApp.GetJoinAppList(1, Const.Int32Max, "")
+	for i := range list {
+		//每个系统的退出地址
+		logoutUri := list[i]["logout_uri"].(string)
+		//如果注册了退出地址的话
+		if len(logoutUri) > 0 {
+			//开启协程进行调用
+			go func() {
+				resp, err := http.Get(logoutUri + "?access_token=" + accessToken)
+				if err != nil {
+					fmt.Println(err)
+					return
+				}
+				defer resp.Body.Close()
+				body, _ := ioutil.ReadAll(resp.Body)
+				fmt.Println(string(body))
+			}()
+		}
+	}
+	//清除cookie
 	SsoUtil.DeleteSsoCookie(context)
 	msg := "统一认证退出成功！"
 	context.JSON(http.StatusOK, map[string]interface{}{"success": false, "msg": msg})
diff --git a/dsSso/docs/docs.go b/dsSso/docs/docs.go
index 42e7c632..220884c4 100644
--- a/dsSso/docs/docs.go
+++ b/dsSso/docs/docs.go
@@ -260,6 +260,29 @@ var doc = `{
                 ]
             }
         },
+        "/oauth2/logout": {
+            "get": {
+                "description": "退出统一认证",
+                "consumes": [
+                    "application/x-www-form-urlencoded"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "登录验证类"
+                ],
+                "summary": "退出统一认证",
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "type": "string"
+                        }
+                    }
+                }
+            }
+        },
         "/sso/addJoinApp": {
             "post": {
                 "description": "增加一条接入系统的记录",
diff --git a/dsSso/docs/swagger.json b/dsSso/docs/swagger.json
index 65c7e177..c65b14e6 100644
--- a/dsSso/docs/swagger.json
+++ b/dsSso/docs/swagger.json
@@ -244,6 +244,29 @@
                 ]
             }
         },
+        "/oauth2/logout": {
+            "get": {
+                "description": "退出统一认证",
+                "consumes": [
+                    "application/x-www-form-urlencoded"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "登录验证类"
+                ],
+                "summary": "退出统一认证",
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "type": "string"
+                        }
+                    }
+                }
+            }
+        },
         "/sso/addJoinApp": {
             "post": {
                 "description": "增加一条接入系统的记录",
diff --git a/dsSso/docs/swagger.yaml b/dsSso/docs/swagger.yaml
index d2c425aa..778bfc05 100644
--- a/dsSso/docs/swagger.yaml
+++ b/dsSso/docs/swagger.yaml
@@ -198,6 +198,21 @@ paths:
       - 登录验证类
       x-lengthlimit:
       - captchaId: 20,20
+  /oauth2/logout:
+    get:
+      consumes:
+      - application/x-www-form-urlencoded
+      description: 退出统一认证
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+          schema:
+            type: string
+      summary: 退出统一认证
+      tags:
+      - 登录验证类
   /sso/addJoinApp:
     post:
       consumes: