mirror of
https://gitee.com/chinabugotech/hutool.git
synced 2025-07-21 15:09:48 +08:00
add setCaseInsensitive
This commit is contained in:
@@ -1,15 +1,6 @@
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package cn.hutool.db;
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import java.io.Serializable;
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import java.sql.Connection;
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import java.sql.SQLException;
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import java.util.Collection;
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import java.util.List;
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import java.util.Map;
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import javax.sql.DataSource;
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import cn.hutool.core.collection.CollectionUtil;
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import cn.hutool.core.collection.CollUtil;
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import cn.hutool.db.dialect.Dialect;
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import cn.hutool.db.handler.BeanListHandler;
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import cn.hutool.db.handler.EntityHandler;
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@@ -24,6 +15,14 @@ import cn.hutool.db.sql.SqlExecutor;
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import cn.hutool.db.sql.SqlUtil;
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import cn.hutool.db.sql.Wrapper;
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import javax.sql.DataSource;
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import java.io.Serializable;
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import java.sql.Connection;
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import java.sql.SQLException;
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import java.util.Collection;
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import java.util.List;
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import java.util.Map;
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/**
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* 抽象数据库操作类<br>
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* 通过给定的数据源执行给定SQL或者给定数据源和方言,执行相应的CRUD操作<br>
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@@ -39,6 +38,10 @@ public abstract class AbstractDb implements Serializable {
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* 是否支持事务
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*/
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protected Boolean isSupportTransaction = null;
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/**
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* 是否大小写不敏感(默认大小写不敏感)
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*/
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protected boolean caseInsensitive = DbUtil.caseInsensitiveGlobal;
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protected SqlConnRunner runner;
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// ------------------------------------------------------- Constructor start
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@@ -81,7 +84,7 @@ public abstract class AbstractDb implements Serializable {
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* @since 3.1.1
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*/
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public List<Entity> query(String sql, Map<String, Object> params) throws SQLException {
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return query(sql, new EntityListHandler(), params);
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return query(sql, new EntityListHandler(this.caseInsensitive), params);
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}
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/**
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@@ -94,7 +97,7 @@ public abstract class AbstractDb implements Serializable {
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* @since 3.1.1
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*/
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public List<Entity> query(String sql, Object... params) throws SQLException {
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return query(sql, new EntityListHandler(), params);
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return query(sql, new EntityListHandler(this.caseInsensitive), params);
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}
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/**
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@@ -121,7 +124,7 @@ public abstract class AbstractDb implements Serializable {
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* @throws SQLException SQL执行异常
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*/
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public Entity queryOne(String sql, Object... params) throws SQLException {
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return query(sql, new EntityHandler(), params);
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return query(sql, new EntityHandler(this.caseInsensitive), params);
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}
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/**
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@@ -171,9 +174,9 @@ public abstract class AbstractDb implements Serializable {
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/**
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* 支持占位符的查询,例如:select * from table where field1=:name1
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*
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* @param <T> 结果集需要处理的对象类型
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* @param sql 查询语句,使用参数名占位符,例如:name
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* @param rsh 结果集处理对象
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* @param <T> 结果集需要处理的对象类型
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* @param sql 查询语句,使用参数名占位符,例如:name
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* @param rsh 结果集处理对象
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* @param paramMap 参数
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* @return 结果对象
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* @throws SQLException SQL执行异常
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@@ -429,7 +432,7 @@ public abstract class AbstractDb implements Serializable {
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* @throws SQLException SQL执行异常
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*/
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public Entity get(Entity where) throws SQLException {
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return find(where.getFieldNames(), where, new EntityHandler());
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return find(where.getFieldNames(), where, new EntityHandler(this.caseInsensitive));
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}
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// ------------------------------------------------------------- Get end
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@@ -466,7 +469,7 @@ public abstract class AbstractDb implements Serializable {
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* @since 4.5.16
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*/
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public List<Entity> find(Collection<String> fields, Entity where) throws SQLException {
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return find(fields, where, EntityListHandler.create());
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return find(fields, where, new EntityListHandler(this.caseInsensitive));
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}
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/**
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@@ -502,7 +505,7 @@ public abstract class AbstractDb implements Serializable {
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* @throws SQLException SQL执行异常
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*/
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public <T> T find(Entity where, RsHandler<T> rsh, String... fields) throws SQLException {
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return find(CollectionUtil.newArrayList(fields), where, rsh);
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return find(CollUtil.newArrayList(fields), where, rsh);
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}
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/**
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@@ -515,7 +518,7 @@ public abstract class AbstractDb implements Serializable {
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* @since 3.2.1
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*/
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public List<Entity> find(Entity where) throws SQLException {
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return find(where.getFieldNames(), where, EntityListHandler.create());
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return find(where.getFieldNames(), where, new EntityListHandler(this.caseInsensitive));
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}
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/**
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@@ -549,8 +552,8 @@ public abstract class AbstractDb implements Serializable {
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* 查询数据列表,返回所有字段<br>
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* 查询条件为多个key value对表示,默认key = value,如果使用其它条件可以使用:where.put("key", " > 1"),value也可以传Condition对象,key被忽略
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*
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* @param <T> Bean类型
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* @param where 条件实体类(包含表名)
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* @param <T> Bean类型
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* @param where 条件实体类(包含表名)
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* @param beanClass 返回的对象类型
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* @return 数据对象列表
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* @throws SQLException SQL执行异常
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@@ -595,7 +598,7 @@ public abstract class AbstractDb implements Serializable {
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*/
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public List<Entity> findBy(String tableName, Condition... wheres) throws SQLException {
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final Query query = new Query(wheres, tableName);
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return find(query, EntityListHandler.create());
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return find(query, new EntityListHandler(this.caseInsensitive));
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}
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/**
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@@ -695,7 +698,7 @@ public abstract class AbstractDb implements Serializable {
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* @since 3.2.2
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*/
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public List<Entity> pageForEntityList(Entity where, Page page) throws SQLException {
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return page(where, page, EntityListHandler.create());
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return page(where, page, new EntityListHandler(this.caseInsensitive));
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}
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/**
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@@ -808,6 +811,17 @@ public abstract class AbstractDb implements Serializable {
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// ---------------------------------------------------------------------------- Getters and Setters start
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/**
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* 设置是否在结果中忽略大小写<br>
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* 如果忽略,则在Entity中调用getXXX时,字段值忽略大小写,默认忽略
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*
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* @param caseInsensitive 否在结果中忽略大小写
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* @since 5.2.4
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*/
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public void setCaseInsensitive(boolean caseInsensitive) {
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this.caseInsensitive = caseInsensitive;
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}
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/**
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* 获取{@link SqlConnRunner}
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*
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@@ -1,16 +1,13 @@
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package cn.hutool.db;
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import java.sql.SQLException;
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import java.util.Arrays;
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import java.util.List;
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import javax.sql.DataSource;
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import cn.hutool.core.collection.CollectionUtil;
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import cn.hutool.core.util.StrUtil;
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import cn.hutool.db.ds.DSFactory;
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import cn.hutool.db.handler.EntityHandler;
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import cn.hutool.db.handler.EntityListHandler;
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import javax.sql.DataSource;
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import java.sql.SQLException;
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import java.util.Arrays;
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import java.util.List;
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/**
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* 数据访问层模板<br>
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@@ -189,7 +186,7 @@ public class DaoTemplate {
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}
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final Entity where = Entity.create(tableName).set(primaryKeyField, pk);
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final Entity record = (Entity) entity.clone();
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final Entity record = entity.clone();
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record.remove(primaryKeyField);
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return db.update(record, where);
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@@ -241,7 +238,7 @@ public class DaoTemplate {
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* @throws SQLException SQL执行异常
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*/
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public Entity get(Entity where) throws SQLException {
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return db.find(null, fixEntity(where), new EntityHandler());
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return db.get(fixEntity(where));
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}
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//------------------------------------------------------------- Get end
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@@ -276,7 +273,7 @@ public class DaoTemplate {
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* @throws SQLException SQL执行异常
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*/
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public List<Entity> find(Entity where) throws SQLException {
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return db.find(null, fixEntity(where), new EntityListHandler());
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return db.find(null, fixEntity(where));
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}
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/**
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@@ -294,7 +291,7 @@ public class DaoTemplate {
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if(false == "select".equals(selectKeyword)){
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sql = "SELECT * FROM " + this.tableName + " " + sql;
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}
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return db.query(sql, new EntityListHandler(), params);
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return db.query(sql, params);
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}
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/**
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@@ -24,16 +24,20 @@ import cn.hutool.setting.Setting;
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/**
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* 数据库操作工具类
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*
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*
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* @author Luxiaolei
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*
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*/
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public final class DbUtil {
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private final static Log log = LogFactory.get();
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/**
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* 是否大小写不敏感(默认大小写不敏感)
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*/
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protected static boolean caseInsensitiveGlobal = true;
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/**
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* 实例化一个新的SQL运行对象
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*
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*
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* @param dialect 数据源
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* @return SQL执行类
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*/
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@@ -43,7 +47,7 @@ public final class DbUtil {
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/**
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* 实例化一个新的SQL运行对象
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*
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*
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* @param ds 数据源
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* @return SQL执行类
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*/
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@@ -53,7 +57,7 @@ public final class DbUtil {
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/**
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* 实例化一个新的SQL运行对象
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*
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*
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* @param conn 数据库连接对象
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* @return SQL执行类
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*/
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@@ -63,7 +67,7 @@ public final class DbUtil {
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/**
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* 实例化一个新的SQL运行对象,使用默认数据源
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*
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*
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* @return SQL执行类
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* @deprecated 请使用 {@link #use()}
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*/
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@@ -74,7 +78,7 @@ public final class DbUtil {
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/**
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* 实例化一个新的SQL运行对象
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*
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*
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* @param ds 数据源
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* @return SQL执行类
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* @deprecated 请使用 {@link #use(DataSource)}
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@@ -86,8 +90,8 @@ public final class DbUtil {
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/**
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* 实例化一个新的SQL运行对象
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*
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* @param ds 数据源
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*
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* @param ds 数据源
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* @param dialect SQL方言
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* @return SQL执行类
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* @deprecated 请使用 {@link #use(DataSource, Dialect)}
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@@ -99,7 +103,7 @@ public final class DbUtil {
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/**
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* 实例化一个新的Db,使用默认数据源
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*
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*
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* @return SQL执行类
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*/
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public static Db use() {
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@@ -108,7 +112,7 @@ public final class DbUtil {
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/**
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* 实例化一个新的Db对象
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*
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*
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* @param ds 数据源
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* @return SQL执行类
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*/
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@@ -118,8 +122,8 @@ public final class DbUtil {
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/**
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* 实例化一个新的SQL运行对象
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*
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* @param ds 数据源
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*
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* @param ds 数据源
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* @param dialect SQL方言
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* @return SQL执行类
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*/
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@@ -129,7 +133,7 @@ public final class DbUtil {
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/**
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* 新建数据库会话,使用默认数据源
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*
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*
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* @return 数据库会话
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*/
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public static Session newSession() {
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@@ -138,7 +142,7 @@ public final class DbUtil {
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/**
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* 新建数据库会话
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*
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*
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* @param ds 数据源
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* @return 数据库会话
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*/
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@@ -149,7 +153,7 @@ public final class DbUtil {
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/**
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* 连续关闭一系列的SQL相关对象<br>
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* 这些对象必须按照顺序关闭,否则会出错。
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*
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*
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* @param objsToClose 需要关闭的对象
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*/
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@SuppressWarnings("ConstantConditions")
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@@ -183,7 +187,7 @@ public final class DbUtil {
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/**
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* 获得默认数据源
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*
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*
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* @return 默认数据源
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*/
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public static DataSource getDs() {
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@@ -192,7 +196,7 @@ public final class DbUtil {
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/**
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* 获取指定分组的数据源
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*
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*
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* @param group 分组
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* @return 数据源
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*/
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@@ -202,7 +206,7 @@ public final class DbUtil {
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/**
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* 获得JNDI数据源
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*
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*
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* @param jndiName JNDI名称
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* @return 数据源
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*/
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@@ -217,7 +221,7 @@ public final class DbUtil {
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/**
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* 获得JNDI数据源
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*
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*
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* @param jndiName JNDI名称
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* @return 数据源
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*/
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@@ -231,6 +235,7 @@ public final class DbUtil {
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/**
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* 从配置文件中读取SQL打印选项
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*
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* @param setting 配置文件
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* @since 4.1.7
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*/
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@@ -250,14 +255,25 @@ public final class DbUtil {
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/**
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* 设置全局配置:是否通过debug日志显示SQL
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*
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* @param isShowSql 是否显示SQL
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* @param isFormatSql 是否格式化显示的SQL
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*
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* @param isShowSql 是否显示SQL
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* @param isFormatSql 是否格式化显示的SQL
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* @param isShowParams 是否打印参数
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* @param level SQL打印到的日志等级
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* @param level SQL打印到的日志等级
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* @since 4.1.7
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*/
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public static void setShowSqlGlobal(boolean isShowSql, boolean isFormatSql, boolean isShowParams, Level level) {
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SqlLog.INSTANCE.init(isShowSql, isFormatSql, isShowParams, level);
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}
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/**
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* 设置全局是否在结果中忽略大小写<br>
|
||||
* 如果忽略,则在Entity中调用getXXX时,字段值忽略大小写,默认忽略
|
||||
*
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||||
* @param caseInsensitive 否在结果中忽略大小写
|
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* @since 5.2.4
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*/
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||||
public static void setCaseInsensitiveGlobal(boolean caseInsensitive) {
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caseInsensitiveGlobal = caseInsensitive;
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}
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||||
}
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|
@@ -1,6 +1,6 @@
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package cn.hutool.db;
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import cn.hutool.core.collection.CollectionUtil;
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import cn.hutool.core.collection.CollUtil;
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import cn.hutool.core.lang.Assert;
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import cn.hutool.core.map.MapUtil;
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import cn.hutool.core.util.ArrayUtil;
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@@ -18,6 +18,7 @@ import cn.hutool.db.sql.SqlUtil;
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import cn.hutool.db.sql.Wrapper;
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import javax.sql.DataSource;
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import java.io.Serializable;
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import java.sql.Connection;
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import java.sql.PreparedStatement;
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import java.sql.SQLException;
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@@ -31,8 +32,14 @@ import java.util.List;
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*
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* @author Luxiaolei
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*/
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public class SqlConnRunner {
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||||
public class SqlConnRunner implements Serializable {
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private static final long serialVersionUID = 1L;
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||||
private Dialect dialect;
|
||||
/**
|
||||
* 是否大小写不敏感(默认大小写不敏感)
|
||||
*/
|
||||
protected boolean caseInsensitive = DbUtil.caseInsensitiveGlobal;
|
||||
|
||||
/**
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||||
* 实例化一个新的SQL运行对象
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||||
@@ -98,7 +105,7 @@ public class SqlConnRunner {
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||||
*/
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||||
public int insert(Connection conn, Entity record) throws SQLException {
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||||
checkConn(conn);
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||||
if (CollectionUtil.isEmpty(record)) {
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||||
if (CollUtil.isEmpty(record)) {
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||||
throw new SQLException("Empty entity provided!");
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||||
}
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||||
PreparedStatement ps = null;
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||||
@@ -185,7 +192,7 @@ public class SqlConnRunner {
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||||
*/
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||||
public List<Object> insertForGeneratedKeys(Connection conn, Entity record) throws SQLException {
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||||
checkConn(conn);
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||||
if (CollectionUtil.isEmpty(record)) {
|
||||
if (CollUtil.isEmpty(record)) {
|
||||
throw new SQLException("Empty entity provided!");
|
||||
}
|
||||
|
||||
@@ -210,7 +217,7 @@ public class SqlConnRunner {
|
||||
*/
|
||||
public Long insertForGeneratedKey(Connection conn, Entity record) throws SQLException {
|
||||
checkConn(conn);
|
||||
if (CollectionUtil.isEmpty(record)) {
|
||||
if (CollUtil.isEmpty(record)) {
|
||||
throw new SQLException("Empty entity provided!");
|
||||
}
|
||||
|
||||
@@ -235,7 +242,7 @@ public class SqlConnRunner {
|
||||
*/
|
||||
public int del(Connection conn, Entity where) throws SQLException {
|
||||
checkConn(conn);
|
||||
if (CollectionUtil.isEmpty(where)) {
|
||||
if (CollUtil.isEmpty(where)) {
|
||||
//不允许做全表删除
|
||||
throw new SQLException("Empty entity provided!");
|
||||
}
|
||||
@@ -262,10 +269,10 @@ public class SqlConnRunner {
|
||||
*/
|
||||
public int update(Connection conn, Entity record, Entity where) throws SQLException {
|
||||
checkConn(conn);
|
||||
if (CollectionUtil.isEmpty(record)) {
|
||||
if (CollUtil.isEmpty(record)) {
|
||||
throw new SQLException("Empty entity provided!");
|
||||
}
|
||||
if (CollectionUtil.isEmpty(where)) {
|
||||
if (CollUtil.isEmpty(where)) {
|
||||
//不允许做全表更新
|
||||
throw new SQLException("Empty where provided!");
|
||||
}
|
||||
@@ -342,7 +349,7 @@ public class SqlConnRunner {
|
||||
* @throws SQLException SQL执行异常
|
||||
*/
|
||||
public <T> T find(Connection conn, Entity where, RsHandler<T> rsh, String... fields) throws SQLException {
|
||||
return find(conn, CollectionUtil.newArrayList(fields), where, rsh);
|
||||
return find(conn, CollUtil.newArrayList(fields), where, rsh);
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -355,7 +362,7 @@ public class SqlConnRunner {
|
||||
* @since 3.2.1
|
||||
*/
|
||||
public List<Entity> find(Connection conn, Entity where) throws SQLException {
|
||||
return find(conn, where.getFieldNames(), where, EntityListHandler.create());
|
||||
return find(conn, where.getFieldNames(), where, new EntityListHandler(this.caseInsensitive));
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -367,7 +374,7 @@ public class SqlConnRunner {
|
||||
* @throws SQLException SQL执行异常
|
||||
*/
|
||||
public List<Entity> findAll(Connection conn, Entity where) throws SQLException {
|
||||
return find(conn, where, EntityListHandler.create());
|
||||
return find(conn, where, new EntityListHandler(this.caseInsensitive));
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -505,7 +512,7 @@ public class SqlConnRunner {
|
||||
checkConn(conn);
|
||||
|
||||
final int count = count(conn, where);
|
||||
PageResultHandler pageResultHandler = PageResultHandler.create(new PageResult<>(page, numPerPage, count));
|
||||
final PageResultHandler pageResultHandler = new PageResultHandler(new PageResult<>(page, numPerPage, count), this.caseInsensitive);
|
||||
return this.page(conn, fields, where, page, numPerPage, pageResultHandler);
|
||||
}
|
||||
|
||||
@@ -525,14 +532,14 @@ public class SqlConnRunner {
|
||||
|
||||
//查询全部
|
||||
if (null == page) {
|
||||
List<Entity> entityList = this.find(conn, fields, where, new EntityListHandler());
|
||||
List<Entity> entityList = this.find(conn, fields, where, new EntityListHandler(DbUtil.caseInsensitiveGlobal));
|
||||
final PageResult<Entity> pageResult = new PageResult<>(0, entityList.size(), entityList.size());
|
||||
pageResult.addAll(entityList);
|
||||
return pageResult;
|
||||
}
|
||||
|
||||
final int count = count(conn, where);
|
||||
PageResultHandler pageResultHandler = PageResultHandler.create(new PageResult<>(page.getPageNumber(), page.getPageSize(), count));
|
||||
PageResultHandler pageResultHandler = new PageResultHandler(new PageResult<>(page.getPageNumber(), page.getPageSize(), count), this.caseInsensitive);
|
||||
return this.page(conn, fields, where, page, pageResultHandler);
|
||||
}
|
||||
|
||||
@@ -553,6 +560,17 @@ public class SqlConnRunner {
|
||||
|
||||
//---------------------------------------------------------------------------- Getters and Setters end
|
||||
|
||||
/**
|
||||
* 设置是否在结果中忽略大小写<br>
|
||||
* 如果忽略,则在Entity中调用getXXX时,字段值忽略大小写,默认忽略
|
||||
*
|
||||
* @param caseInsensitive 否在结果中忽略大小写
|
||||
* @since 5.2.4
|
||||
*/
|
||||
public void setCaseInsensitive(boolean caseInsensitive) {
|
||||
this.caseInsensitive = caseInsensitive;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return SQL方言
|
||||
*/
|
||||
|
@@ -1,5 +1,15 @@
|
||||
package cn.hutool.db.handler;
|
||||
|
||||
import cn.hutool.core.bean.BeanDesc.PropDesc;
|
||||
import cn.hutool.core.bean.BeanUtil;
|
||||
import cn.hutool.core.convert.Convert;
|
||||
import cn.hutool.core.lang.Assert;
|
||||
import cn.hutool.core.util.ArrayUtil;
|
||||
import cn.hutool.core.util.ReflectUtil;
|
||||
import cn.hutool.core.util.StrUtil;
|
||||
import cn.hutool.core.util.TypeUtil;
|
||||
import cn.hutool.db.Entity;
|
||||
|
||||
import java.lang.reflect.Method;
|
||||
import java.lang.reflect.Type;
|
||||
import java.sql.ResultSet;
|
||||
@@ -11,16 +21,6 @@ import java.util.Collection;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import cn.hutool.core.bean.BeanDesc.PropDesc;
|
||||
import cn.hutool.core.bean.BeanUtil;
|
||||
import cn.hutool.core.convert.Convert;
|
||||
import cn.hutool.core.lang.Assert;
|
||||
import cn.hutool.core.util.ArrayUtil;
|
||||
import cn.hutool.core.util.ReflectUtil;
|
||||
import cn.hutool.core.util.StrUtil;
|
||||
import cn.hutool.core.util.TypeUtil;
|
||||
import cn.hutool.db.Entity;
|
||||
|
||||
/**
|
||||
* 数据结果集处理辅助类
|
||||
*
|
||||
|
@@ -8,35 +8,53 @@ import cn.hutool.db.PageResult;
|
||||
|
||||
/**
|
||||
* 分页结果集处理类 ,处理出的结果为PageResult
|
||||
* @author loolly
|
||||
*
|
||||
* @author loolly
|
||||
*/
|
||||
public class PageResultHandler implements RsHandler<PageResult<Entity>>{
|
||||
public class PageResultHandler implements RsHandler<PageResult<Entity>> {
|
||||
private static final long serialVersionUID = -1474161855834070108L;
|
||||
|
||||
private PageResult<Entity> pageResult;
|
||||
|
||||
/**
|
||||
* 是否大小写不敏感
|
||||
*/
|
||||
private boolean caseInsensitive;
|
||||
|
||||
/**
|
||||
* 创建一个 EntityHandler对象<br>
|
||||
* 结果集根据给定的分页对象查询数据库,填充结果
|
||||
*
|
||||
* @param pageResult 分页结果集空对象
|
||||
* @return EntityHandler对象
|
||||
*/
|
||||
public static PageResultHandler create(PageResult<Entity> pageResult) {
|
||||
return new PageResultHandler(pageResult);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 构造<br>
|
||||
* 结果集根据给定的分页对象查询数据库,填充结果
|
||||
* 结果集根据给定的分页对象查询数据库,填充结果
|
||||
*
|
||||
* @param pageResult 分页结果集空对象
|
||||
*/
|
||||
public PageResultHandler(PageResult<Entity> pageResult) {
|
||||
this(pageResult, false);
|
||||
}
|
||||
|
||||
/**
|
||||
* 构造<br>
|
||||
* 结果集根据给定的分页对象查询数据库,填充结果
|
||||
*
|
||||
* @param pageResult 分页结果集空对象
|
||||
* @param caseInsensitive 是否大小写不敏感
|
||||
*/
|
||||
public PageResultHandler(PageResult<Entity> pageResult, boolean caseInsensitive) {
|
||||
this.pageResult = pageResult;
|
||||
this.caseInsensitive = caseInsensitive;
|
||||
}
|
||||
|
||||
@Override
|
||||
public PageResult<Entity> handle(ResultSet rs) throws SQLException {
|
||||
return HandleHelper.handleRs(rs, pageResult);
|
||||
return HandleHelper.handleRs(rs, pageResult, this.caseInsensitive);
|
||||
}
|
||||
}
|
||||
|
@@ -10,9 +10,6 @@ import org.junit.Test;
|
||||
import cn.hutool.core.collection.CollectionUtil;
|
||||
import cn.hutool.core.lang.Console;
|
||||
import cn.hutool.core.thread.ThreadUtil;
|
||||
import cn.hutool.db.Db;
|
||||
import cn.hutool.db.DbRuntimeException;
|
||||
import cn.hutool.db.Entity;
|
||||
import cn.hutool.db.handler.EntityListHandler;
|
||||
|
||||
/**
|
||||
|
Reference in New Issue
Block a user