diff --git a/cs-system/cs-system-api/src/main/java/com/njcn/cssystem/enums/CsSystemResponseEnum.java b/cs-system/cs-system-api/src/main/java/com/njcn/cssystem/enums/CsSystemResponseEnum.java
index d50d966..ccb6491 100644
--- a/cs-system/cs-system-api/src/main/java/com/njcn/cssystem/enums/CsSystemResponseEnum.java
+++ b/cs-system/cs-system-api/src/main/java/com/njcn/cssystem/enums/CsSystemResponseEnum.java
@@ -15,9 +15,11 @@ public enum CsSystemResponseEnum {
      * <p>
      */
     DICT_REPEAT("A0301","字典数据重复!"),
+    SAME_DATA_ERROR("A0301","数据重复"),
 
     CS_SYSTEM_COMMON_ERROR("A00302","治理系统模块异常"),
 
+
     ;
 
     private final String code;
diff --git a/cs-system/cs-system-api/src/main/java/com/njcn/cssystem/pojo/param/ElementParam.java b/cs-system/cs-system-api/src/main/java/com/njcn/cssystem/pojo/param/ElementParam.java
index 7d38e52..8845903 100644
--- a/cs-system/cs-system-api/src/main/java/com/njcn/cssystem/pojo/param/ElementParam.java
+++ b/cs-system/cs-system-api/src/main/java/com/njcn/cssystem/pojo/param/ElementParam.java
@@ -38,4 +38,8 @@ public class ElementParam {
     @NotNull(message="图元文件不能为空！")
     private MultipartFile multipartFile;
 
+    @ApiModelProperty(value = "图元类型")
+    @NotBlank(message="图元类型不能为空！")
+    private String elementForm;
+
 }
diff --git a/cs-system/cs-system-api/src/main/java/com/njcn/cssystem/pojo/po/CsElement.java b/cs-system/cs-system-api/src/main/java/com/njcn/cssystem/pojo/po/CsElement.java
index 4bb898c..dbee247 100644
--- a/cs-system/cs-system-api/src/main/java/com/njcn/cssystem/pojo/po/CsElement.java
+++ b/cs-system/cs-system-api/src/main/java/com/njcn/cssystem/pojo/po/CsElement.java
@@ -58,5 +58,10 @@ public class CsElement extends BaseEntity {
      */
     private Integer status;
 
+    /**
+     * 图元类型
+     */
+    private String elementForm;
+
 
 }
diff --git a/cs-system/cs-system-boot/src/main/java/com/njcn/cssystem/controller/zutai/ElementController.java b/cs-system/cs-system-boot/src/main/java/com/njcn/cssystem/controller/zutai/ElementController.java
index c9353cc..4d13c2e 100644
--- a/cs-system/cs-system-boot/src/main/java/com/njcn/cssystem/controller/zutai/ElementController.java
+++ b/cs-system/cs-system-boot/src/main/java/com/njcn/cssystem/controller/zutai/ElementController.java
@@ -10,11 +10,13 @@ import com.njcn.cssystem.pojo.po.CsElement;
 import com.njcn.cssystem.service.IElementService;
 import com.njcn.web.controller.BaseController;
 import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiImplicitParam;
 import io.swagger.annotations.ApiOperation;
 import lombok.AllArgsConstructor;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
 import java.util.List;
@@ -36,7 +38,7 @@ public class ElementController extends BaseController {
 
     @OperateInfo(info = LogEnum.BUSINESS_COMMON)
     @PostMapping("/add")
-    @ApiOperation("组态图元新增")
+    @ApiOperation("新增图元")
     public HttpResult<CsElement> add(@Validated ElementParam param){
         String methodDescribe = getMethodDescribe("add");
         CsElement csElement = csElementService.addElement(param);
@@ -45,11 +47,21 @@ public class ElementController extends BaseController {
 
     @OperateInfo(info = LogEnum.BUSINESS_COMMON)
     @PostMapping("/find")
-    @ApiOperation("查询组态图元数据")
+    @ApiOperation("查询图元")
     public HttpResult<List<CsElement>> find(){
         String methodDescribe = getMethodDescribe("find");
         List<CsElement> list = csElementService.findElement();
         return HttpResultUtil.assembleCommonResponseResult(CommonResponseEnum.SUCCESS, list, methodDescribe);
     }
 
+    @OperateInfo(info = LogEnum.BUSINESS_COMMON)
+    @PostMapping("/delete")
+    @ApiOperation("删除图元")
+    @ApiImplicitParam(name = "id", value = "图元Id", required = true)
+    public HttpResult<String> deleteById(@RequestParam("id") String id){
+        String methodDescribe = getMethodDescribe("deleteById");
+        csElementService.deleteById(id);
+        return HttpResultUtil.assembleCommonResponseResult(CommonResponseEnum.SUCCESS, null, methodDescribe);
+    }
+
 }
diff --git a/cs-system/cs-system-boot/src/main/java/com/njcn/cssystem/service/IElementService.java b/cs-system/cs-system-boot/src/main/java/com/njcn/cssystem/service/IElementService.java
index e6e3112..4318bac 100644
--- a/cs-system/cs-system-boot/src/main/java/com/njcn/cssystem/service/IElementService.java
+++ b/cs-system/cs-system-boot/src/main/java/com/njcn/cssystem/service/IElementService.java
@@ -27,4 +27,9 @@ public interface IElementService extends IService<CsElement> {
      */
     List<CsElement> findElement();
 
+    /**
+     * 组态图元数据查询
+     */
+    void deleteById(String id);
+
 }
diff --git a/cs-system/cs-system-boot/src/main/java/com/njcn/cssystem/service/impl/CsElementServiceImpl.java b/cs-system/cs-system-boot/src/main/java/com/njcn/cssystem/service/impl/CsElementServiceImpl.java
index 073cb6d..4c3d66b 100644
--- a/cs-system/cs-system-boot/src/main/java/com/njcn/cssystem/service/impl/CsElementServiceImpl.java
+++ b/cs-system/cs-system-boot/src/main/java/com/njcn/cssystem/service/impl/CsElementServiceImpl.java
@@ -1,6 +1,8 @@
 package com.njcn.cssystem.service.impl;
 
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.njcn.common.pojo.exception.BusinessException;
+import com.njcn.cssystem.enums.CsSystemResponseEnum;
 import com.njcn.cssystem.mapper.CsElementMapper;
 import com.njcn.cssystem.pojo.param.ElementParam;
 import com.njcn.cssystem.pojo.po.CsElement;
@@ -12,6 +14,7 @@ import org.springframework.beans.BeanUtils;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
+import java.util.Objects;
 
 /**
  * <p>
@@ -29,6 +32,13 @@ public class CsElementServiceImpl extends ServiceImpl<CsElementMapper, CsElement
 
     @Override
     public CsElement addElement(ElementParam param) {
+        CsElement po = this.lambdaQuery().eq(CsElement::getStatus,1)
+                          .eq(CsElement::getElementCode,param.getElementCode())
+                          .eq(CsElement::getElementName,param.getElementName())
+                          .eq(CsElement::getElementMark,param.getElementMark()).one();
+        if (!Objects.isNull(po)){
+            throw new BusinessException(CsSystemResponseEnum.SAME_DATA_ERROR);
+        }
         CsElement csElement = new CsElement();
         BeanUtils.copyProperties(param,csElement);
         String path =  fileStorageUtil.uploadMultipart(param.getMultipartFile(), OssPath.ELEMENT);
@@ -47,4 +57,11 @@ public class CsElementServiceImpl extends ServiceImpl<CsElementMapper, CsElement
         });
         return list;
     }
+
+    @Override
+    public void deleteById(String id) {
+        CsElement csElement = this.lambdaQuery().eq(CsElement::getId,id).one();
+        csElement.setStatus(0);
+        this.updateById(csElement);
+    }
 }