xignzi006 发布系统代码

businesscentral-util/src/main/java/cn/ibizlab/businesscentral/util/domain/EntityMP.java

+package cn.ibizlab.businesscentral.util.domain;
+
+import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
+import org.springframework.util.StringUtils;
+
+public class EntityMP extends EntityBase {
+
+
+
+    public UpdateWrapper getUpdateWrapper(boolean clean) {
+        UpdateWrapper wrapper=new UpdateWrapper();
+        for(String nullField:getFocusNull()) {
+            wrapper.set(nullField,null);
+        }
+        if(clean)
+            getFocusNull().clear();
+        return  wrapper;
+    }
+
+    @Override
+    public void modify(String field,Object val) {
+        if(val==null)
+            this.getFocusNull().add(field.toLowerCase());
+        else
+            this.getFocusNull().remove(field.toLowerCase());
+    }
+
+    @Override
+    public void reset(String field){
+        if(!StringUtils.isEmpty(field)){
+            String resetField=field.toLowerCase();
+            this.set(resetField,null);
+            getFocusNull().remove(resetField);
+        }
+    }
+
+}
+