随笔分类 -  Java

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Java zone
ReflectiveOperationException
摘要：ReflectiveOperationException /* * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is sub 阅读全文
posted @ 2022-09-15 17:16 西北逍遥 阅读(99) 评论(0) 推荐(0)
IOException
摘要：IOException /* * Copyright (c) 1994, 2006, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to lic 阅读全文
posted @ 2022-09-11 17:52 西北逍遥 阅读(206) 评论(0) 推荐(0)
TimeZone
摘要：TimeZone /* * Copyright (c) 1996, 2014, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to licens 阅读全文
posted @ 2022-09-10 14:37 西北逍遥 阅读(143) 评论(0) 推荐(0)
ZoneInfoFile
摘要：ZoneInfoFile package sun.util.calendar; import java.io.ByteArrayInputStream; import java.io.DataInput; import java.io.DataInputStream; import java.io. 阅读全文
posted @ 2022-09-09 12:44 西北逍遥 阅读(67) 评论(0) 推荐(0)
Locale
摘要：Locale /* * Copyright (c) 1996, 2014, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license 阅读全文
posted @ 2022-09-08 07:26 西北逍遥 阅读(31) 评论(0) 推荐(0)
ByteArrayInputStream
摘要：ByteArrayInputStream /* * Copyright (c) 1994, 2013, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subje 阅读全文
posted @ 2022-09-04 22:08 西北逍遥 阅读(36) 评论(0) 推荐(0)
java时间戳转为日期
摘要：java时间戳转为日期 public static void main(String[] args) { long l1 = new Long("1661657159000"); SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yy 阅读全文
posted @ 2022-08-31 08:10 西北逍遥 阅读(6932) 评论(0) 推荐(0)
StatementCallback; bad SQL grammar [DROP TABLE IF EXISTS
摘要：StatementCallback; bad SQL grammar [DROP TABLE IF EXISTS java spring boot项目自动建表报错 在配置文件中，spring.datasource.url 后追加参数： allowMultiQueries=true 错误消除，运行正常 阅读全文
posted @ 2022-08-30 21:09 西北逍遥 阅读(398) 评论(0) 推荐(0)
DataInput
摘要：DataInput /* * Copyright (c) 1995, 2013, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to licen 阅读全文
posted @ 2022-08-24 18:50 西北逍遥 阅读(31) 评论(0) 推荐(0)
DateFormatSymbols
摘要：DateFormatSymbols /* * Copyright (c) 1996, 2016, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject 阅读全文
posted @ 2022-08-23 13:58 西北逍遥 阅读(64) 评论(0) 推荐(0)
Calendar
摘要：Calendar /* * Copyright (c) 1996, 2013, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to licens 阅读全文
posted @ 2022-08-22 04:30 西北逍遥 阅读(36) 评论(0) 推荐(0)
GregorianCalendar
摘要：GregorianCalendar /* * Copyright (c) 1996, 2013, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject 阅读全文
posted @ 2022-08-19 11:05 西北逍遥 阅读(28) 评论(0) 推荐(0)
SortedMap
摘要：SortedMap /* * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to licen 阅读全文
posted @ 2022-08-18 08:34 西北逍遥 阅读(37) 评论(0) 推荐(0)
CalendarUtils
摘要：CalendarUtils package sun.util.calendar; public class CalendarUtils { public static final boolean isGregorianLeapYear(int arg) { return arg % 4 == 0 & 阅读全文
posted @ 2022-08-17 07:15 西北逍遥 阅读(55) 评论(0) 推荐(0)
Element
摘要：Element package org.jsoup.nodes; import org.jsoup.helper.ChangeNotifyingArrayList; import org.jsoup.helper.StringUtil; import org.jsoup.helper.Validat 阅读全文
posted @ 2022-08-16 11:28 西北逍遥 阅读(345) 评论(0) 推荐(0)
Node
摘要：Node package org.jsoup.nodes; import org.jsoup.SerializationException; import org.jsoup.helper.StringUtil; import org.jsoup.helper.Validate; import or 阅读全文
posted @ 2022-08-15 07:31 西北逍遥 阅读(124) 评论(0) 推荐(0)
Document
摘要：Document package org.jsoup.nodes; import org.jsoup.helper.StringUtil; import org.jsoup.helper.Validate; import org.jsoup.parser.ParseSettings; import 阅读全文
posted @ 2022-08-11 13:57 西北逍遥 阅读(110) 评论(0) 推荐(0)
String
摘要：String /* * Copyright (c) 1994, 2013, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license 阅读全文
posted @ 2022-08-11 08:41 西北逍遥 阅读(16) 评论(0) 推荐(0)
错误日志
摘要：错误日志： Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2022-08-05 20:06:28.680 ERROR 阅读全文
posted @ 2022-08-05 20:14 西北逍遥 阅读(42) 评论(0) 推荐(0)
Springboot 实现Redis 同数据源动态切换db
摘要：public void setDataBase(int num) { LettuceConnectionFactory connectionFactory = (LettuceConnectionFactory) redisTemplate.getConnectionFactory(); if (c 阅读全文
posted @ 2022-07-27 22:21 西北逍遥 阅读(407) 评论(0) 推荐(0)

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