JdbcQSR

All Implemented Interfaces:

cn.cloudself.query.resolver.IQueryStructureResolver
```
public final class JdbcQSR
extends QSR
                    
```
IQueryStructureResolver接口的JDBC实现

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public interface`	`JdbcQSR.IResultSetWalker`
`public enum`	`JdbcQSR.OnNull`
`public class`	`JdbcQSR.Companion`

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description
`JdbcQSR()`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`<T extends Any> List<T>`	`doSelect(Class<?> queryPro, String sql, Array<out Object> params, Class<T> clazz)`
`<T extends Any> T`	`doUpdate(Class<?> queryPro, String sql, Array<out Object> params, Class<T> clazz)`
`<ID extends Any> List<ID>`	`doInsert(Class<?> queryPro, String sql, Array<out Object> params, Class<ID> clazz)`
`Collection<QSR.Column>`	`getColumnsDynamic(String table)`	提供：表名生成列信息（如需使用动态插入语句，例如 QueryProSql.create().insert(Map，则必须重写以实现该功能，可参考JdbcQSR.

Methods inherited from class cn.cloudself.query.resolver.QSR
exec, insert, insertObjectToSql, queryStructureToSql, resolve, resolve
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - JdbcQSR
```
JdbcQSR()
```
- Method Detail
  - doSelect
```
 <T extends Any> List<T> doSelect(Class<?> queryPro, String sql, Array<out Object> params, Class<T> clazz)
```
    Parameters:
    
    clazz - 需返回的对象类型
  - doUpdate
```
 <T extends Any> T doUpdate(Class<?> queryPro, String sql, Array<out Object> params, Class<T> clazz)
```
    Parameters:
    
    clazz - 需返回的对象的类型，一般添加对 Integer, Boolean的支持即可
  - doInsert
```
 <ID extends Any> List<ID> doInsert(Class<?> queryPro, String sql, Array<out Object> params, Class<ID> clazz)
```
    Parameters:
    
    clazz - insert方法需返回id列表，clazz是指ID的类型如Long, Integer, String等
  - getColumnsDynamic
```
 Collection<QSR.Column> getColumnsDynamic(String table)
```
    提供：表名
    生成列信息（如需使用动态插入语句，例如 QueryProSql.create().insert(Map，则必须重写以实现该功能，可参考JdbcQSR.getColumnsDynamic的实现)
    该方法可重写