接口

demo-common/demo-common-jdbc/src/main/java/com/yxt/demo/common/jdbc/service/MybatisBaseService.java

@@ -4,6 +4,9 @@ import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 
+import java.util.HashMap;
+import java.util.Map;
+
 public class MybatisBaseService<M extends BaseMapper<T>, T> extends ServiceImpl<M, T> {
 
 
@@ -12,4 +15,10 @@ public class MybatisBaseService<M extends BaseMapper<T>, T> extends ServiceImpl<
         qw.eq("sid", sid);
         return baseMapper.selectOne(qw);
     }
+
+    public int deleteBySid(String sid) {
+        Map<String, Object> map = new HashMap<>();
+        map.put("sid", sid);
+        return baseMapper.deleteByMap(map);
+    }
 }

demo-common/demo-common-jdbc/src/main/java/com/yxt/demo/common/jdbc/service/PagerUtil.java

@@ -0,0 +1,61 @@
+package com.yxt.demo.common.jdbc.service;
+
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.yxt.demo.common.core.query.PagerQuery;
+import com.yxt.demo.common.core.vo.PagerVo;
+import com.yxt.demo.common.core.vo.Vo;
+
+import java.util.ArrayList;
+
+/**
+ * Project: jbsc-commons <br/>
+ * File: PagerUtil.java <br/>
+ * Class: org.jbase.jbsc.commons.base.utils.PagerUtil <br/>
+ * Description: <描述类的功能>. <br/>
+ * Copyright: Copyright (c) 2011 <br/>
+ * Company: https://gitee.com/liuzp315 <br/>
+ * Makedate: 2020/9/22 上午9:35 <br/>
+ *
+ * @author popo
+ * @version 1.0
+ * @since 1.0
+ */
+public abstract class PagerUtil {
+
+    public static <T> IPage<T> queryToPage(PagerQuery pq) {
+        IPage<T> page = new Page<>();
+        page.setSize(pq.getSize()).setCurrent(pq.getCurrent());
+        return page;
+    }
+
+    public static <V, T> PagerVo<V> pageToVo(IPage pr, PagerVo<V> pv) {
+        if (pv == null) {
+            pv = new PagerVo<V>();
+        }
+        pv.setCurrent(pr.getCurrent()).setSize(pr.getSize())
+                .setTotal(pr.getTotal()).setPages(pr.getPages())
+                .setRecords(pr.getRecords());
+        return pv;
+    }
+
+    /**
+     * 转换pagerVo
+     *
+     * @param soure
+     * @return
+     */
+    public static <S extends Vo, T extends Vo> PagerVo<T> switchPagerVo(
+            PagerVo<S> soure) {
+        if (soure == null) {
+            return null;
+        }
+
+        PagerVo<T> target = new PagerVo<>();
+        target.setCurrent(soure.getCurrent()).setPages(soure.getPages())
+                .setSize(soure.getSize()).setTotal(soure.getTotal());
+        target.setRecords(new ArrayList<T>());
+
+        return target;
+    }
+}