@@ -1,9 +1,33 @@
|
||||
/// <reference types="@ccms/types/dist/typings/spring" />
|
||||
|
||||
import { Model } from './model'
|
||||
|
||||
const HikariDataSource = Java.type('com.zaxxer.hikari.HikariDataSource')
|
||||
const HikariConfig = Java.type('com.zaxxer.hikari.HikariConfig')
|
||||
const JdbcTemplate = Java.type('org.springframework.jdbc.core.JdbcTemplate')
|
||||
|
||||
/**
|
||||
* 数据库配置
|
||||
*/
|
||||
export interface DataBaseConfig {
|
||||
/**
|
||||
* 数据库连接串
|
||||
*/
|
||||
url: string | javax.sql.DataSource
|
||||
/**
|
||||
* 数据库驱动
|
||||
*/
|
||||
driverClassName?: string
|
||||
/**
|
||||
* 用户名
|
||||
*/
|
||||
username?: string
|
||||
/**
|
||||
* 密码
|
||||
*/
|
||||
password?: string
|
||||
}
|
||||
|
||||
/**
|
||||
* 数据库封装类
|
||||
*/
|
||||
@@ -11,24 +35,27 @@ export class DataBase {
|
||||
private dataSource: javax.sql.DataSource
|
||||
private jdbcTemplate: org.springframework.jdbc.core.JdbcTemplate
|
||||
|
||||
constructor(url: string | javax.sql.DataSource, username?: string, password?: string) {
|
||||
if (!url) { throw new Error('DataBase url can\'t be null!') }
|
||||
this.createDataSource(url, username, password)
|
||||
constructor(dbConfig: DataBaseConfig) {
|
||||
if (!dbConfig.url) { throw new Error('DataBase url can\'t be null!') }
|
||||
this.createDataSource(dbConfig)
|
||||
this.initialize()
|
||||
}
|
||||
|
||||
private createDataSource(url: string | javax.sql.DataSource, username?: string, password?: string) {
|
||||
if (typeof url === "string") {
|
||||
if (!username || !password) {
|
||||
private createDataSource(dbConfig: DataBaseConfig) {
|
||||
if (typeof dbConfig.url === "string") {
|
||||
if (!dbConfig.username || !dbConfig.password) {
|
||||
throw new Error('DataBase username or password can\'t be null!')
|
||||
}
|
||||
let config = new HikariConfig()
|
||||
config.setUsername(username)
|
||||
config.setPassword(password)
|
||||
config.setJdbcUrl(url)
|
||||
if (dbConfig.driverClassName) {
|
||||
config.setDriverClassName(dbConfig.driverClassName)
|
||||
}
|
||||
config.setUsername(dbConfig.username)
|
||||
config.setPassword(dbConfig.password)
|
||||
config.setJdbcUrl(dbConfig.url)
|
||||
this.dataSource = new HikariDataSource(config)
|
||||
} else {
|
||||
this.dataSource = url
|
||||
this.dataSource = dbConfig.url
|
||||
}
|
||||
}
|
||||
|
||||
@@ -41,7 +68,21 @@ export class DataBase {
|
||||
* @param sql SQL语句
|
||||
*/
|
||||
query<T>(sql: string, ...args: any[]): Array<T> {
|
||||
return this.jdbcTemplate.queryForList(sql, args)
|
||||
let startTime = Date.now()
|
||||
let result = Java.from(this.jdbcTemplate.queryForList(sql, args))
|
||||
console.debug(java.lang.String.format(`\n[DB] query \nSQL : ${sql.replace(/\?/ig, '%s')} \nCOST : ${Date.now() - startTime}ms`, args))
|
||||
return result
|
||||
}
|
||||
|
||||
/**
|
||||
* 执行SQL更新
|
||||
* @param sql SQL语句
|
||||
*/
|
||||
update(sql: string, ...args: any[]): number {
|
||||
let startTime = Date.now()
|
||||
let result = this.jdbcTemplate.update(sql, args)
|
||||
console.debug(java.lang.String.format(`\n[DB] update \nSQL : ${sql.replace(/\?/ig, '%s')} \nCOST : ${Date.now() - startTime}ms`, args))
|
||||
return result
|
||||
}
|
||||
|
||||
close() {
|
||||
|
||||
Reference in New Issue
Block a user