Package cn.cloudself.query

Class QueryProSql

java.lang.Object

cn.cloudself.query.QueryProSql

public class QueryProSql
extends Object

用于： 1. 直接执行`SQL`语句 2. 动态生成插入语句并执行

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	QueryProSql.AbstractAction<T>
static class	QueryProSql.Action
static class	QueryProSql.BatchAction
static class	QueryProSql.InsertAction

Constructor Summary

Constructors

Constructor	Description
QueryProSql()

Method Summary

Modifier and Type	Method	Description
static QueryProSql.InsertAction	create()
static QueryProSql.Action	create(InputStream inputStream, Object... params)	直接执行sql语句
static QueryProSql.Action	create(String sql, Object... params)	直接执行sql语句, 例子:
static QueryProSql.BatchAction	createBatch()
static QueryProSql.Action	createFromClassPath(String path, Object... params)	直接执行classpath下的sql语句(例如resources目录下), 例子:

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QueryProSql

public QueryProSql()

Method Detail

create

public static QueryProSql.Action create(@NotNull
                                        String sql,
                                        Object... params)

直接执行sql语句, 例子:

 QueryProSql.create("SELECT * FROM user WHERE username = ?", "hb").query();
 

Parameters:

sql - sql语句，参数使用 ? 的格式

create

public static QueryProSql.Action create(@NotNull
                                        InputStream inputStream,
                                        Object... params)

直接执行sql语句

Parameters:

inputStream - sql语句

createFromClassPath

public static QueryProSql.Action createFromClassPath(@NotNull
                                                     String path,
                                                     Object... params)

直接执行classpath下的sql语句(例如resources目录下), 例子:

 // 例如，resources下有个sql文件夹，里面有个user.sql文件
 QueryProSql.createFromClassPath("sql/user.sql").query();
 

Parameters:

path - sql文件在 resources, src/main/java, src/main/kotlin等路径下的路径

create

public static QueryProSql.InsertAction create()

createBatch

public static QueryProSql.BatchAction createBatch()