diff --git a/src/main/java/com/supervision/police/vo/ModelCaseVO.java b/src/main/java/com/supervision/police/vo/ModelCaseVO.java
index 8cc6f48..0a362cd 100644
--- a/src/main/java/com/supervision/police/vo/ModelCaseVO.java
+++ b/src/main/java/com/supervision/police/vo/ModelCaseVO.java
@@ -38,6 +38,9 @@ public class ModelCaseVO {
     @Schema(description = "当事人")
     private String lawParty;
 
+    @Schema(description = "删除状态，默认查询未删除数据")
+    private Boolean isDelete = false;
+
     @JsonFormat(pattern="yyyy-MM-dd HH:mm:ss",timezone = "GMT+8")
     private LocalDateTime updateStartTime;
 
diff --git a/src/main/resources/mapper/ModelCaseMapper.xml b/src/main/resources/mapper/ModelCaseMapper.xml
index 68eace6..cf98b35 100644
--- a/src/main/resources/mapper/ModelCaseMapper.xml
+++ b/src/main/resources/mapper/ModelCaseMapper.xml
@@ -3,10 +3,16 @@
 <mapper namespace="com.supervision.police.mapper.ModelCaseMapper">
     <select id="selectAll" resultType="com.supervision.police.domain.ModelCase">
         select * from model_case
-        where data_status = '1'
+        where 1=1
         <if test="modelCase.id != null and modelCase.id != ''">
             and id = #{modelCase.id}
         </if>
+        <if test="modelCase.isDelete">
+            and data_status != '1'
+        </if>
+        <if test="!modelCase.isDelete">
+            and data_status = '1'
+        </if>
         <if test="modelCase.caseNo != null and modelCase.caseNo != ''">
             and case_no like concat('%', #{modelCase.caseNo}, '%')
         </if>