diff --git a/kn-service-api/biz-vordm-api/src/main/java/com/kening/vordm/entity/RemoteSensingSourceData.java b/kn-service-api/biz-vordm-api/src/main/java/com/kening/vordm/entity/RemoteSensingSourceData.java
index cd6d658..92b8d9c 100644
--- a/kn-service-api/biz-vordm-api/src/main/java/com/kening/vordm/entity/RemoteSensingSourceData.java
+++ b/kn-service-api/biz-vordm-api/src/main/java/com/kening/vordm/entity/RemoteSensingSourceData.java
@@ -220,6 +220,9 @@ public class RemoteSensingSourceData implements Serializable {
 	//结束时间
 	@TableField(exist = false)
 	private String endTime;
+	//标志灾前灾后字段 0-灾前，1-灾后
+	@TableField(exist = false)
+	private Integer beforeOrAfter =1;
 
 
 }
diff --git a/kn-service/biz-vordm/src/main/java/com/kening/vordm/controller/DisasterInfoController.java b/kn-service/biz-vordm/src/main/java/com/kening/vordm/controller/DisasterInfoController.java
index 1fe1f17..b227078 100644
--- a/kn-service/biz-vordm/src/main/java/com/kening/vordm/controller/DisasterInfoController.java
+++ b/kn-service/biz-vordm/src/main/java/com/kening/vordm/controller/DisasterInfoController.java
@@ -457,4 +457,10 @@ public class DisasterInfoController {
 	public R getByUserDisasterInfo(Long userId) {
 		return R.data(disasterInfoService.getByUserDisasterInfoStatistics(userId));
 	}
+	//根据ID删除
+	@DeleteMapping("/deleteByIds")
+	public R deleteByIds(@RequestBody List<Long> ids) {
+		return R.status(disasterInfoService.removeByIds(ids));
+	}
+
 }
diff --git a/kn-service/biz-vordm/src/main/java/com/kening/vordm/controller/NewsController.java b/kn-service/biz-vordm/src/main/java/com/kening/vordm/controller/NewsController.java
index 00ec0da..5bbd828 100644
--- a/kn-service/biz-vordm/src/main/java/com/kening/vordm/controller/NewsController.java
+++ b/kn-service/biz-vordm/src/main/java/com/kening/vordm/controller/NewsController.java
@@ -20,6 +20,8 @@ import org.springframework.web.multipart.MultipartFile;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
+import java.awt.*;
+import java.util.List;
 import java.util.Map;
 
 
@@ -98,4 +100,13 @@ public class NewsController {
 	public R fileExcelUpload(@RequestParam("fileData") MultipartFile file,@RequestParam("type") Integer type,@RequestParam("disasterId") Long disasterId) {
 		return R.data(newsService.importTemplate(file,type,disasterId));
 	}
+
+	/**
+	 * 根据IDS 删除
+	 * @return
+	 */
+	@DeleteMapping("/deleteByIds")
+	public R<Boolean> delete(@RequestBody List<Long> ids) {
+		return R.data(newsService.removeByIds(ids));
+	}
 }
diff --git a/kn-service/biz-vordm/src/main/java/com/kening/vordm/controller/RemoteSensingSourceDataController.java b/kn-service/biz-vordm/src/main/java/com/kening/vordm/controller/RemoteSensingSourceDataController.java
index 7c36e14..5277d77 100644
--- a/kn-service/biz-vordm/src/main/java/com/kening/vordm/controller/RemoteSensingSourceDataController.java
+++ b/kn-service/biz-vordm/src/main/java/com/kening/vordm/controller/RemoteSensingSourceDataController.java
@@ -54,6 +54,7 @@ public class RemoteSensingSourceDataController {
 		if (optionsJson != null) {
 			remoteSensingSourceData = (RemoteSensingSourceData) JSON.parseObject(optionsJson, RemoteSensingSourceData.class);
 		}
+
 		return R.data(remoteSensingSourceDataService.getRemoteSensingSourceDataByCondition(Condition.getPage(query), remoteSensingSourceData));
 	}
 
@@ -98,6 +99,11 @@ public class RemoteSensingSourceDataController {
 	 */
 	@PostMapping({"/importTemplateImgList"})
 	public R importTemplateImgList(@RequestParam("fileList") List<MultipartFile> fileList, @RequestParam("disasterId") Long disasterId) {
-		return R.data(remoteSensingSourceDataService.importTemplateImgList(fileList,disasterId));
+		return R.data(remoteSensingSourceDataService.importTemplateImgList(fileList, disasterId));
+	}
+
+	@DeleteMapping("/remove")
+	public R<Boolean> delete(@RequestBody List<Long> ids) {
+		return R.status(remoteSensingSourceDataService.removeByIds(ids));
 	}
 }
diff --git a/kn-service/biz-vordm/src/main/java/com/kening/vordm/controller/SocialMediaController.java b/kn-service/biz-vordm/src/main/java/com/kening/vordm/controller/SocialMediaController.java
index 395878d..c07b118 100644
--- a/kn-service/biz-vordm/src/main/java/com/kening/vordm/controller/SocialMediaController.java
+++ b/kn-service/biz-vordm/src/main/java/com/kening/vordm/controller/SocialMediaController.java
@@ -80,4 +80,8 @@ public class SocialMediaController {
 		Boolean flag=service.update(updateWrapper);
 		return R.data(flag);
 	}
+	@DeleteMapping("/deleteByIds")
+	public R<Boolean> delete(@RequestBody List<Long> ids) {
+		return R.data(service.removeByIds(ids));
+	}
 }
diff --git a/kn-service/biz-vordm/src/main/java/com/kening/vordm/mapper/RemoteSensingSourceDataMapper.xml b/kn-service/biz-vordm/src/main/java/com/kening/vordm/mapper/RemoteSensingSourceDataMapper.xml
index 24f0812..be25c20 100644
--- a/kn-service/biz-vordm/src/main/java/com/kening/vordm/mapper/RemoteSensingSourceDataMapper.xml
+++ b/kn-service/biz-vordm/src/main/java/com/kening/vordm/mapper/RemoteSensingSourceDataMapper.xml
@@ -91,8 +91,15 @@
                          open="(" separator="," close=")">#{AList}
                 </foreach>
             </if>
-            <if test="remoteSensingSourceData.startTime != null and remoteSensingSourceData.startTime != '' and remoteSensingSourceData.endTime != null and remoteSensingSourceData.endTime != '' ">
-                and r.product_time between #{remoteSensingSourceData.startTime} and #{remoteSensingSourceData.endTime}
+            <if test="remoteSensingSourceData.beforeOrAfter == 1">
+                and r.product_time &gt;= (select
+                disaster_time
+                from disaster_info where id = #{remoteSensingSourceData.disasterId})
+            </if>
+            <if test="remoteSensingSourceData.beforeOrAfter == 0">
+                and r.product_time &lt; (select
+                disaster_time
+                from disaster_info where id = #{remoteSensingSourceData.disasterId})
             </if>
         </where>
     </select>