编写不重复时提示注解
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parent
c18804104d
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53c4a38048
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@ -0,0 +1,12 @@
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package com.ruoyi.platform.annotations;
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import java.lang.annotation.ElementType;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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import java.lang.annotation.Target;
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@Target(ElementType.FIELD)
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@Retention(RetentionPolicy.RUNTIME)
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public @interface CheckDuplicate {
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String value() default "";
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String message() default "不能重复";
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}
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@ -77,7 +77,7 @@ public class DatasetController {
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*/
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@PostMapping
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@ApiOperation("添加数据集")
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public AjaxResult add(@RequestBody Dataset dataset) {
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public AjaxResult add(@RequestBody Dataset dataset) throws Exception {
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return AjaxResult.success(this.datasetService.insert(dataset));
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}
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@ -75,7 +75,7 @@ public class DatasetVersionController {
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*/
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@PostMapping
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@ApiOperation("添加数据集版本")
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public AjaxResult add(@RequestBody DatasetVersion datasetVersion) {
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public AjaxResult add(@RequestBody DatasetVersion datasetVersion) throws Exception {
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return AjaxResult.success(this.datasetVersionService.insert(datasetVersion));
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}
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@ -2,6 +2,7 @@ package com.ruoyi.platform.domain;
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import com.fasterxml.jackson.databind.PropertyNamingStrategy;
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import com.fasterxml.jackson.databind.annotation.JsonNaming;
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import com.ruoyi.platform.annotations.CheckDuplicate;
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import io.swagger.annotations.ApiModelProperty;
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import java.util.Date;
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@ -13,11 +14,14 @@ import java.io.Serializable;
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* @author Xidaray
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* @since 2023-11-28 11:51:22
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*/
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@JsonNaming(PropertyNamingStrategy.SnakeCaseStrategy.class)
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public class Dataset implements Serializable {
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private static final long serialVersionUID = 918442714458737041L;
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@ApiModelProperty(name = "id")
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private Integer id;
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@CheckDuplicate
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@ApiModelProperty(name = "name")
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private String name;
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@ -2,6 +2,7 @@ package com.ruoyi.platform.domain;
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import com.fasterxml.jackson.databind.PropertyNamingStrategy;
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import com.fasterxml.jackson.databind.annotation.JsonNaming;
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import com.ruoyi.platform.annotations.CheckDuplicate;
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import io.swagger.annotations.ApiModelProperty;
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import java.util.Date;
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@ -27,6 +28,7 @@ public class DatasetVersion implements Serializable {
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* 版本
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*/
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@ApiModelProperty(name = "version")
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@CheckDuplicate
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private String version;
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/**
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* 数据集存储地址
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@ -80,5 +80,6 @@ public interface DatasetDao {
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*/
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int deleteById(Integer id);
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Dataset findByName(String name);
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}
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@ -89,6 +89,6 @@ public interface DatasetVersionDao {
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List<DatasetVersion> queryAllByDatasetVersion(@Param("datasetId") Integer datasetId, @Param("version") String version);
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DatasetVersion findByDatasetAndVersion(Integer datasetId, String version);
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}
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@ -46,7 +46,7 @@ public interface DatasetService {
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* @param dataset 实例对象
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* @return 实例对象
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*/
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Dataset insert(Dataset dataset);
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Dataset insert(Dataset dataset) throws Exception;
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@ -77,4 +77,5 @@ public interface DatasetService {
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Map getDatasetVersions(Integer datasetId) throws Exception;
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String insertDatasetAndVersion(DatasetVo datasetVo) throws Exception;
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public void checkDeclaredName(Dataset insert) throws Exception;
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}
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@ -3,6 +3,7 @@ package com.ruoyi.platform.service;
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import com.ruoyi.platform.domain.Dataset;
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import com.ruoyi.platform.domain.DatasetVersion;
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import org.springframework.data.domain.Page;
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import org.springframework.data.domain.PageRequest;
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@ -41,7 +42,7 @@ public interface DatasetVersionService {
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* @param datasetVersion 实例对象
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* @return 实例对象
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*/
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DatasetVersion insert(DatasetVersion datasetVersion);
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DatasetVersion insert(DatasetVersion datasetVersion) throws Exception;
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/**
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* 修改数据
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@ -63,11 +64,11 @@ public interface DatasetVersionService {
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List<DatasetVersion> queryByDatasetId(Integer datasetId);
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DatasetVersion duplicateDatasetVersion(DatasetVersion oldDatasetVersion);
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DatasetVersion queryByDatasetVersion(DatasetVersion datasetVersion);
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List<DatasetVersion> queryByDatasetIdAndVersion(Integer datasetId, String version);
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Map<Integer,String> deleteDatasetVersion(Integer datasetId, String version);
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void checkDeclaredVersion(DatasetVersion insert) throws Exception;
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}
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@ -2,6 +2,7 @@ package com.ruoyi.platform.service.impl;
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import com.ruoyi.common.security.utils.SecurityUtils;
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import com.ruoyi.platform.annotations.CheckDuplicate;
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import com.ruoyi.platform.domain.Dataset;
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import com.ruoyi.platform.domain.DatasetVersion;
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import com.ruoyi.platform.domain.Models;
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@ -34,6 +35,7 @@ import javax.annotation.Resource;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.InputStream;
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import java.lang.reflect.Field;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.HashMap;
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@ -111,7 +113,9 @@ public class DatasetServiceImpl implements DatasetService {
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* @return 实例对象
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*/
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@Override
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public Dataset insert(Dataset dataset) {
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public Dataset insert(Dataset dataset) throws Exception {
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checkDeclaredName(dataset);
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LoginUser loginUser = SecurityUtils.getLoginUser();
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dataset.setCreateBy(loginUser.getUsername());
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@ -349,4 +353,18 @@ public class DatasetServiceImpl implements DatasetService {
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private String extractFileName(String urlStr) {
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return urlStr.substring(urlStr.lastIndexOf('/') + 1);
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}
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public void checkDeclaredName(Dataset insert) throws Exception {
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Dataset dataset = datasetDao.findByName(insert.getName());
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if (dataset != null) {
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Field[] fields = Dataset.class.getDeclaredFields();
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for (Field field : fields) {
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if (field.isAnnotationPresent(CheckDuplicate.class)) {
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CheckDuplicate annotation = field.getAnnotation(CheckDuplicate.class);
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throw new Exception(annotation.value() + "不能重复");
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}
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}
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}
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}
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}
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@ -1,6 +1,8 @@
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package com.ruoyi.platform.service.impl;
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import com.ruoyi.common.security.utils.SecurityUtils;
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import com.ruoyi.platform.annotations.CheckDuplicate;
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import com.ruoyi.platform.domain.Dataset;
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import com.ruoyi.platform.domain.DatasetVersion;
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import com.ruoyi.platform.domain.ModelsVersion;
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import com.ruoyi.platform.domain.Workflow;
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@ -14,6 +16,7 @@ import org.springframework.data.domain.PageRequest;
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import org.springframework.stereotype.Service;
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import javax.annotation.Resource;
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import java.lang.reflect.Field;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.List;
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@ -61,8 +64,8 @@ public class DatasetVersionServiceImpl implements DatasetVersionService {
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* @return 实例对象
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*/
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@Override
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public DatasetVersion insert(DatasetVersion datasetVersion) {
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public DatasetVersion insert(DatasetVersion datasetVersion) throws Exception {
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checkDeclaredVersion(datasetVersion);
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LoginUser loginUser = SecurityUtils.getLoginUser();
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datasetVersion.setCreateBy(loginUser.getUsername());
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datasetVersion.setUpdateBy(loginUser.getUsername());
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@ -127,22 +130,6 @@ public class DatasetVersionServiceImpl implements DatasetVersionService {
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return datasetVersionDao.queryByDatasetId(datasetId);
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}
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/**
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* 复制数据集版本
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*
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* @param oldDatasetVersion 待更新的数据集版本
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* @return 新的数据集版本记录
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*/
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public DatasetVersion duplicateDatasetVersion(DatasetVersion oldDatasetVersion) {
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DatasetVersion newDatasetVersion = new DatasetVersion();
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newDatasetVersion.setDatasetId(oldDatasetVersion.getDatasetId());
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newDatasetVersion.setVersion(oldDatasetVersion.getVersion());
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newDatasetVersion.setAvailableCluster(oldDatasetVersion.getAvailableCluster());
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newDatasetVersion.setStatus(oldDatasetVersion.getStatus());
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return this.insert(newDatasetVersion);
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}
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@Override
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public DatasetVersion queryByDatasetVersion(DatasetVersion datasetVersion) {
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return datasetVersionDao.queryByDatasetVersion(datasetVersion);
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@ -167,4 +154,17 @@ public class DatasetVersionServiceImpl implements DatasetVersionService {
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return results;
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}
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@Override
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public void checkDeclaredVersion(DatasetVersion insert) throws Exception {
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DatasetVersion datasetVersion = datasetVersionDao.findByDatasetAndVersion(insert.getDatasetId(),insert.getVersion());
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if (datasetVersion != null) {
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Field[] fields = Dataset.class.getDeclaredFields();
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for (Field field : fields) {
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if (field.isAnnotationPresent(CheckDuplicate.class)) {
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CheckDuplicate annotation = field.getAnnotation(CheckDuplicate.class);
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throw new Exception(annotation.value() + "不能重复");
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}
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}
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}
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}
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}
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@ -24,6 +24,13 @@
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where id = #{id} and state = 1
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</select>
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<!--查询单个-->
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<select id="findByName" resultMap="DatasetMap">
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select
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id,name,description,available_range,data_type,data_tag,create_by,create_time,update_by,update_time,state
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from dataset
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where name = #{name} and state = 1
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</select>
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<!--查询指定行数据-->
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<select id="queryAllByLimit" resultMap="DatasetMap">
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select
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@ -24,7 +24,12 @@
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from dataset_version
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where id = #{id} and state = 1
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</select>
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<select id="findByDatasetAndVersion" resultMap="DatasetVersionMap">
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select
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id,dataset_id,version,url,file_name,file_size,available_cluster,status,create_by,create_time,update_by,update_time,state
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from dataset_version
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where dataset_id = #{datasetId} and version = #{version} and state = 1
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</select>
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<!--查询单个-->
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<select id="queryByDatasetId" resultMap="DatasetVersionMap">
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