diff --git a/src/main/java/com/xkrs/dao/GlobalSettingDao.java b/src/main/java/com/xkrs/dao/GlobalSettingDao.java
new file mode 100644
index 0000000..5a71162
--- /dev/null
+++ b/src/main/java/com/xkrs/dao/GlobalSettingDao.java
@@ -0,0 +1,11 @@
+package com.xkrs.dao;
+
+import com.xkrs.model.entity.GlobalSettingEntity;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+import org.springframework.stereotype.Component;
+
+@Component
+public interface GlobalSettingDao extends JpaRepository<GlobalSettingEntity, Long>, JpaSpecificationExecutor<GlobalSettingEntity> {
+
+}
diff --git a/src/main/java/com/xkrs/model/entity/GlobalSettingEntity.java b/src/main/java/com/xkrs/model/entity/GlobalSettingEntity.java
new file mode 100644
index 0000000..2e25f27
--- /dev/null
+++ b/src/main/java/com/xkrs/model/entity/GlobalSettingEntity.java
@@ -0,0 +1,57 @@
+package com.xkrs.model.entity;
+
+import javax.persistence.*;
+import java.io.Serializable;
+
+/**
+ * 全局配置表
+ */
+@Entity
+@Table(name = "global_setting")
+public class GlobalSettingEntity implements Serializable {
+
+    /**
+     * 主键id
+     */
+    @Id
+    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "global_setting_seq_gen")
+    @SequenceGenerator(name = "global_setting_seq_gen", sequenceName = "global_setting_id_seq", allocationSize = 1)
+    private Long id;
+
+    /**
+     * 全局配置项的键
+     */
+    private String key;
+
+    /**
+     * 全局配置项的值
+     */
+    private Long value;
+
+    public GlobalSettingEntity() {
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getKey() {
+        return key;
+    }
+
+    public void setKey(String key) {
+        this.key = key;
+    }
+
+    public Long getValue() {
+        return value;
+    }
+
+    public void setValue(Long value) {
+        this.value = value;
+    }
+}
diff --git a/src/main/java/com/xkrs/service/GlobalSettingService.java b/src/main/java/com/xkrs/service/GlobalSettingService.java
new file mode 100644
index 0000000..4a5bf72
--- /dev/null
+++ b/src/main/java/com/xkrs/service/GlobalSettingService.java
@@ -0,0 +1,7 @@
+package com.xkrs.service;
+
+public interface GlobalSettingService {
+
+    boolean onlyShanDong();
+
+}
diff --git a/src/main/java/com/xkrs/service/impl/GlobalSettingServiceImpl.java b/src/main/java/com/xkrs/service/impl/GlobalSettingServiceImpl.java
new file mode 100644
index 0000000..1d909d2
--- /dev/null
+++ b/src/main/java/com/xkrs/service/impl/GlobalSettingServiceImpl.java
@@ -0,0 +1,32 @@
+package com.xkrs.service.impl;
+
+import com.xkrs.dao.GlobalSettingDao;
+import com.xkrs.model.entity.GlobalSettingEntity;
+import com.xkrs.service.GlobalSettingService;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.util.List;
+
+@Service
+public class GlobalSettingServiceImpl implements GlobalSettingService {
+
+    @Resource
+    private GlobalSettingDao globalSettingDao;
+
+    @Override
+    public boolean onlyShanDong() {
+        try {
+            List<GlobalSettingEntity> globalSettingList = globalSettingDao.findAll();
+            for (GlobalSettingEntity globalSetting : globalSettingList) {
+                if (globalSetting.getKey().equalsIgnoreCase("OnlyShanDong")) {
+                    return globalSetting.getValue() == 1L;
+                }
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return false;
+    }
+
+}
diff --git a/src/main/java/com/xkrs/utils/FirePointQueryHelper.java b/src/main/java/com/xkrs/utils/FirePointQueryHelper.java
index d016690..908ab56 100644
--- a/src/main/java/com/xkrs/utils/FirePointQueryHelper.java
+++ b/src/main/java/com/xkrs/utils/FirePointQueryHelper.java
@@ -2,6 +2,7 @@ package com.xkrs.utils;
 
 import com.xkrs.dao.FirePointDao;
 import com.xkrs.model.entity.FirePointEntity;
+import com.xkrs.service.GlobalSettingService;
 import org.apache.hc.core5.util.TextUtils;
 import org.springframework.data.domain.Sort;
 import org.springframework.data.jpa.domain.Specification;
@@ -22,10 +23,17 @@ public class FirePointQueryHelper {
     @Resource
     private FirePointDao firePointDao;
 
+    @Resource
+    private GlobalSettingService globalSettingService;
+
     public List<FirePointEntity> queryFirePoint(String code, String startTime, String endTime, String satelliteType, String landType) {
         Specification<FirePointEntity> specification = (root, criteriaQuery, criteriaBuilder) -> {
             //查询条件集合
             List<Predicate> predicateList = new ArrayList<>();
+            if (globalSettingService.onlyShanDong()) {
+                predicateList.add(criteriaBuilder.like(root.get("countyCode").as(String.class), "37%"));
+                predicateList.add(criteriaBuilder.like(root.get("streetCode").as(String.class), "37%"));
+            }
             //添加区划编码查询条件
             if (!TextUtils.isEmpty(code)) {
                 try {