merge

2017-11-03 15:41:52 +08:00
commit 79549977df
58 changed files with 4342 additions and 0 deletions
@@ -0,0 +1,68 @@
+package com.xwbing.service;
+
+import com.xwbing.util.RestMessage;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.Objects;
+
+/**
+ * 说明:
+ * 项目名称: sbdemo
+ * 创建时间: 2017/5/5 16:44
+ * 作者:  xiangwb
+ */
+@Service
+public class BaseService<T> {
+    private JpaRepository<T,String> jpaRepository;
+
+    /**
+     * 增
+     * @param t
+     * @return
+     */
+    public RestMessage saveOrUpdate(T t){
+        RestMessage result=new RestMessage();
+        t=jpaRepository.save(t);
+        if(Objects.isNull(t)){
+            result.setMsg("保存数据失败");
+        }else {
+            result.setSuccess(true);
+            result.setMsg("保存数据成功");
+        }
+        return result;
+    }
+
+    /**
+     * 删
+     * @param id
+     * @return
+     */
+    public RestMessage removeById(String id){
+        RestMessage result=new RestMessage();
+        jpaRepository.delete(id);
+        result.setSuccess(true);
+        result.setMsg("删除数据成功");
+        return result;
+    }
+
+    /**
+     * 单个查找
+     * @param id
+     * @return
+     */
+    public  T findById(String id){
+        T t=jpaRepository.findOne(id);
+        return t;
+    }
+
+    /**
+     * 列表超找
+     * @return
+     */
+    public List<T> findList(){
+        List<T> list=jpaRepository.findAll();
+        return list;
+    }
+}