BaseService增加selectFirstByExampleWithBLOBs公共接口和实现

zheng-common/src/main/java/com/zheng/common/base/BaseService.java

@@ -26,6 +26,8 @@ public interface BaseService<Record, Example> {
 
 	Record selectFirstByExample(Example example);
 
+	Record selectFirstByExampleWithBLOBs(Example example);
+
 	Record selectByPrimaryKey(Integer id);
 
 	int updateByExampleSelective(@Param("record") Record record, @Param("example") Example example);

zheng-common/src/main/java/com/zheng/common/base/BaseServiceImpl.java

@@ -132,6 +132,22 @@ public abstract class BaseServiceImpl<Mapper, Record, Example> implements BaseSe
 		return null;
 	}
 
+	@Override
+	public Record selectFirstByExampleWithBLOBs(Example example) {
+		try {
+			DynamicDataSource.setDataSource(DataSourceEnum.SLAVE.getName());
+			Method selectByExampleWithBLOBs = mapper.getClass().getDeclaredMethod("selectByExampleWithBLOBs", example.getClass());
+			List<Record> result = (List<Record>) selectByExampleWithBLOBs.invoke(mapper, example);
+			if (null != result && result.size() > 0) {
+				return result.get(0);
+			}
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+		DynamicDataSource.clearDataSource();
+		return null;
+	}
+
 	@Override
 	public Record selectByPrimaryKey(Integer id) {
 		try {

zheng-common/src/main/java/com/zheng/common/base/BaseServiceMock.java

@@ -50,6 +50,11 @@ public abstract class BaseServiceMock<Mapper, Record, Example> implements BaseSe
 		return null;
 	}
 
+	@Override
+	public Record selectFirstByExampleWithBLOBs(Example example) {
+		return null;
+	}
+
 	@Override
 	public Record selectByPrimaryKey(Integer id) {
 		return null;