diff --git a/adc-da-slrs/src/main/java/com/adc/da/slrs/fileMaterialCenter/controller/FileMaterialController.java b/adc-da-slrs/src/main/java/com/adc/da/slrs/fileMaterialCenter/controller/FileMaterialController.java
index 9f285c75..646b7fc1 100644
--- a/adc-da-slrs/src/main/java/com/adc/da/slrs/fileMaterialCenter/controller/FileMaterialController.java
+++ b/adc-da-slrs/src/main/java/com/adc/da/slrs/fileMaterialCenter/controller/FileMaterialController.java
@@ -58,7 +58,7 @@ public class FileMaterialController extends BaseController<FileMaterial> {
     @DeleteMapping
     @ApiOperation("删除文件资料组")
     public ResponseMessage deleteMaterial(String id){
-        List<String> idList = Arrays.asList(id.split(id));
+        List<String> idList = Arrays.asList(id.split(","));
         boolean b = iFileMaterialService.removeByIds(idList);
 
         return Result.success(b);
diff --git a/adc-da-slrs/src/main/java/com/adc/da/slrs/fileMaterialCenter/entity/FileMaterial.java b/adc-da-slrs/src/main/java/com/adc/da/slrs/fileMaterialCenter/entity/FileMaterial.java
index ec068ebc..6533651e 100644
--- a/adc-da-slrs/src/main/java/com/adc/da/slrs/fileMaterialCenter/entity/FileMaterial.java
+++ b/adc-da-slrs/src/main/java/com/adc/da/slrs/fileMaterialCenter/entity/FileMaterial.java
@@ -6,6 +6,7 @@ import java.util.Date;
 
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableLogic;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import io.swagger.annotations.Tag;
@@ -58,4 +59,8 @@ public class FileMaterial extends BaseEntity {
     @ApiModelProperty(value = "置顶")
     @TableField("is_top")
     private Integer isTop;
+
+    @ApiModelProperty(value = "删除标志")
+    @TableLogic(value = "0",delval = "1")
+    private String delFlag;
 }
diff --git a/adc-da-slrs/src/main/java/com/adc/da/slrs/fileMaterialCenter/service/impl/FileMaterialServiceImpl.java b/adc-da-slrs/src/main/java/com/adc/da/slrs/fileMaterialCenter/service/impl/FileMaterialServiceImpl.java
index f9b159c5..5692f135 100644
--- a/adc-da-slrs/src/main/java/com/adc/da/slrs/fileMaterialCenter/service/impl/FileMaterialServiceImpl.java
+++ b/adc-da-slrs/src/main/java/com/adc/da/slrs/fileMaterialCenter/service/impl/FileMaterialServiceImpl.java
@@ -36,7 +36,7 @@ public class FileMaterialServiceImpl extends ServiceImpl<FileMaterialDao, FileMa
         QueryWrapper<FileMaterial> queryWrapper = new QueryWrapper<>();
 
         if (queryPage.getDataType()!=null){
-            queryWrapper.eq("data_type",queryPage.getDataTitle());
+            queryWrapper.eq("data_type",queryPage.getDataType());
         }
 
         if (queryPage.getDataTitle()!=null){
@@ -48,9 +48,8 @@ public class FileMaterialServiceImpl extends ServiceImpl<FileMaterialDao, FileMa
 
             String strDateFormat = "yyyy-MM-dd HH:mm:ss";
             SimpleDateFormat sdf = new SimpleDateFormat(strDateFormat);
-            queryWrapper.between("data_upload_time",
-                    sdf.format(queryPage.getStartDataUploadTime()),
-                    sdf.format(queryPage.getEndDataUploadTime()));
+            queryWrapper.between("data_upload_time", queryPage.getStartDataUploadTime(),
+                    queryPage.getEndDataUploadTime());
         }
 
         return this.page(new Page<>(queryPage.getPage(),queryPage.getPageSize()),queryWrapper);
@@ -60,7 +59,7 @@ public class FileMaterialServiceImpl extends ServiceImpl<FileMaterialDao, FileMa
     public List<String> getFileMaterialType() {
         QueryWrapper<FileMaterial> queryWrapper = new QueryWrapper<>();
 
-        queryWrapper.select("data_type");
+        queryWrapper.select("DISTINCT data_type");
         return this.listObjs(queryWrapper, item -> item.toString());
     }