diff --git a/src/main/java/com/lz/modules/performance/controller/IndicatorTypeController.java b/src/main/java/com/lz/modules/performance/controller/IndicatorTypeController.java
index dfcd1d06..6a3c863c 100644
--- a/src/main/java/com/lz/modules/performance/controller/IndicatorTypeController.java
+++ b/src/main/java/com/lz/modules/performance/controller/IndicatorTypeController.java
@@ -8,15 +8,16 @@ import com.lz.common.utils.StringUtil;
 import com.lz.modules.performance.dto.IndicatorTypeDto;
 import com.lz.modules.performance.entity.IndicatorType;
 import com.lz.modules.performance.req.IndicatorReq;
+import com.lz.modules.performance.service.IndicatorLibraryService;
 import com.lz.modules.performance.service.IndicatorTypeService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.ApiParam;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
+@Slf4j
 @RestController
 @RequestMapping("/indicatorType")
 @Api(value = "指标分类相关接口", tags = { "指标分类相关接口" })
@@ -25,6 +26,8 @@ public class IndicatorTypeController {
 
     @Autowired
     private IndicatorTypeService indicatorTypeService;
+    @Autowired
+    private IndicatorLibraryService indicatorLibraryService;
 
 
     @PostMapping("/list")
@@ -55,4 +58,20 @@ public class IndicatorTypeController {
         return success ? R.ok():R.error();
 
      }
+
+
+    @GetMapping("/delete")
+    @ApiOperation("删除指标分类")
+    public R delete(@RequestParam @ApiParam(value = "删除指标分类id",name = "id") Long id) {
+        try {
+            indicatorTypeService.deleteIndicatorTypeById(id);
+            indicatorLibraryService.deleteIndicatorLibrarysIndicatorType(id.intValue());
+
+        } catch (Exception e) {
+            log.error("删除指标异常",e);
+            return R.error();
+        }
+        return R.ok();
+    }
+
 }
diff --git a/src/main/java/com/lz/modules/performance/dao/IndicatorLibraryMapper.java b/src/main/java/com/lz/modules/performance/dao/IndicatorLibraryMapper.java
index dc3b43e0..13e30455 100644
--- a/src/main/java/com/lz/modules/performance/dao/IndicatorLibraryMapper.java
+++ b/src/main/java/com/lz/modules/performance/dao/IndicatorLibraryMapper.java
@@ -43,4 +43,6 @@ public interface IndicatorLibraryMapper extends BaseMapper<IndicatorLibrary> {
 	void updateIndicatorLibrarysMove(@Param("ids")List<Long> ids,@Param("indicatorType")Long indicatorType);
 
 	List<StatisticalIndicatorTypeDto> statisticalByIndicatorType();
+
+	int deleteIndicatorLibrarysByIndicatorType(@Param("indicatorType") Integer indicatorType);
 }
\ No newline at end of file
diff --git a/src/main/java/com/lz/modules/performance/service/IndicatorLibraryService.java b/src/main/java/com/lz/modules/performance/service/IndicatorLibraryService.java
index 524552c9..97acce4b 100644
--- a/src/main/java/com/lz/modules/performance/service/IndicatorLibraryService.java
+++ b/src/main/java/com/lz/modules/performance/service/IndicatorLibraryService.java
@@ -43,5 +43,7 @@ public interface IndicatorLibraryService extends IService<IndicatorLibrary> {
 
 	List<StatisticalIndicatorTypeDto> statisticalByIndicatorType();
 
+	int deleteIndicatorLibrarysIndicatorType(Integer indicatorType);
+
 
 }
\ No newline at end of file
diff --git a/src/main/java/com/lz/modules/performance/service/impl/IndicatorLibraryServiceImpl.java b/src/main/java/com/lz/modules/performance/service/impl/IndicatorLibraryServiceImpl.java
index 4a510c1b..59f53118 100644
--- a/src/main/java/com/lz/modules/performance/service/impl/IndicatorLibraryServiceImpl.java
+++ b/src/main/java/com/lz/modules/performance/service/impl/IndicatorLibraryServiceImpl.java
@@ -116,4 +116,9 @@ public class IndicatorLibraryServiceImpl extends ServiceImpl<IndicatorLibraryMap
 		dtos.add(0,dto);
 		return dtos;
 	}
+
+	@Override
+	public int deleteIndicatorLibrarysIndicatorType(Integer indicatorType) {
+		return indicatorLibraryMapper.deleteIndicatorLibrarysByIndicatorType(indicatorType);
+	}
 }
diff --git a/src/main/resources/mapper/performance/IndicatorLibraryMapper.xml b/src/main/resources/mapper/performance/IndicatorLibraryMapper.xml
index 0eae2f7a..0d68742b 100644
--- a/src/main/resources/mapper/performance/IndicatorLibraryMapper.xml
+++ b/src/main/resources/mapper/performance/IndicatorLibraryMapper.xml
@@ -131,5 +131,10 @@
     </select>
 
 
+    <update id="deleteIndicatorLibrarysByIndicatorType" parameterType="java.lang.Integer">
+        update lz_indicator_library set is_delete = 1 where indicator_type=#{indicatorType}
+    </update>
+
+
 </mapper>