diff --git a/construct/init.go b/construct/init.go
index 7bd09a6..58a1c0a 100644
--- a/construct/init.go
+++ b/construct/init.go
@@ -143,6 +143,19 @@ func initRouter(router *gin.Engine) {
 		}
 		response.ManagerAPISuccess(ctx, map[string]interface{}{})
 	})
+	// 删除配置
+	router.POST("/config/delete", func(ctx *gin.Context) {
+		deleteForm, err := manager.Config.ValidateDeleteConfigForm(ctx)
+		if nil != err {
+			response.ManagerAPIFail(ctx, -1, map[string]interface{}{"reason": err.Error()})
+			return
+		}
+		if err := manager.Config.Delete(deleteForm); nil != err {
+			response.ManagerAPIFail(ctx, -1, map[string]interface{}{"reason": err.Error()})
+			return
+		}
+		response.ManagerAPISuccess(ctx, map[string]interface{}{})
+	})
 
 	// 读取配置(从内存读取)
 	router.GET("/config/read", func(ctx *gin.Context) {
diff --git a/dao/base.go b/dao/base.go
index 77ccf2f..4ec046a 100644
--- a/dao/base.go
+++ b/dao/base.go
@@ -97,6 +97,15 @@ func (b *base) Detail(dbInstance *gorm.DB, condition interface{}, result interfa
 	return dbInstance.First(result, condition).Error
 }
 
+// Delete 删除数据
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 12:24 下午 2021/12/1
+func (b *base) Delete(dbInstance *gorm.DB, table string, primaryID int64, model interface{}) error {
+	return dbInstance.Table(table).Where("id = ?", primaryID).Delete(model).Error
+}
+
 // Count 查询数量
 //
 // Author : go_developer@163.com<白茶清欢>
diff --git a/define/form/config.go b/define/form/config.go
index c9af870..ef8eace 100644
--- a/define/form/config.go
+++ b/define/form/config.go
@@ -20,3 +20,16 @@ type CreateOrUpdateConfig struct {
 	OperateUserID string `json:"operate_user_id"` // 操作人ID
 	Description   string `json:"description"`     // 配置描述
 }
+
+// DeleteConfig 删除配置
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 12:13 下午 2021/12/1
+type DeleteConfig struct {
+	NamespaceID   int64  `json:"namespace_id"`    // 命名空间ID
+	Namespace     string `json:"namespace"`       // 命名空间
+	Key           string `json:"key"`             // key
+	OperateUserID string `json:"operate_user_id"` // 操作人ID
+	Description   string `json:"description"`     // 操作描述
+}
diff --git a/manager/config.go b/manager/config.go
index 98ad3ee..c8781e9 100644
--- a/manager/config.go
+++ b/manager/config.go
@@ -6,6 +6,7 @@
 package manager
 
 import (
+	"encoding/json"
 	"errors"
 	"fmt"
 	"time"
@@ -143,6 +144,30 @@ func (c *config) Update(dataForm *form.CreateOrUpdateConfig, namespaceInfo *mode
 	return nil
 }
 
+// Delete 删除配置
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 12:16 下午 2021/12/1
+func (c *config) Delete(dataForm *form.DeleteConfig) error {
+	var (
+		cfgInfo *model.Config
+		err     error
+	)
+	// 读取key的配置
+	if cfgInfo, err = c.GetConfigInfo(dataForm.NamespaceID, dataForm.Key); nil != err {
+		return errors.New("要删除的key查询失败 : " + err.Error())
+	}
+	if err = dao.Config.Delete(dao.DBInstance, "config", cfgInfo.ID, model.Config{}); nil != err {
+		return err
+	}
+	byteData, _ := json.Marshal(cfgInfo)
+	logData := c.GetLogData(cfgInfo.NamespaceID, cfgInfo.ID, dataForm.OperateUserID, model.LogTypeDeleteConfig, "删除配置-"+dataForm.Description)
+	logData.BeforeValue = string(byteData)
+	_ = dao.Log.CreateNewData(dao.DBInstance, logData, &dao.Option{DBTable: "log"})
+	return nil
+}
+
 // ValidateCreateOrUpdateConfigForm ...
 //
 // Author : go_developer@163.com<白茶清欢>
@@ -173,6 +198,33 @@ func (c *config) ValidateCreateOrUpdateConfigForm(ctx *gin.Context) (*form.Creat
 	return &dataForm, nil
 }
 
+// ValidateDeleteConfigForm 删除配置表单
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 2:12 下午 2021/12/1
+func (c *config) ValidateDeleteConfigForm(ctx *gin.Context) (*form.DeleteConfig, error) {
+	var (
+		dataForm form.DeleteConfig
+		err      error
+	)
+
+	if err = c.ParsePostForm(ctx, &dataForm); nil != err {
+		return nil, err
+	}
+
+	if dataForm.NamespaceID == 0 {
+		dataForm.NamespaceID = Namespace.GetNamespaceIDByNamespace(dataForm.Namespace)
+	}
+	if dataForm.NamespaceID == 0 {
+		return nil, errors.New("namespace or namespace_id must exist")
+	}
+	if len(dataForm.Key) == 0 {
+		return nil, errors.New("delete is not allowed empty")
+	}
+	return &dataForm, nil
+}
+
 // GetConfigInfo 读取配置
 //
 // Author : go_developer@163.com<白茶清欢>