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java程序读取properties配置文件出现中文乱码

你的properties文件编译过了吗?凡是有非西欧的字符都应该事先编译的,具体方法如下:比如你有一个1.properties文件(含有非西欧字符),你可以在cmd窗口中切换到1.properties文件所在目录,然后输入native2ascii -reverse -encoding gb2312 1.properties ActionName_zh_CN.properties1.properties为转换之前的文件名 ActionName_zh_CN.properties为转换之后的文件名,其中-encoding后面的gb2312是可以变的如 utf-8等

世界之最10个,用英语的THE ...EST!

Brazil plateau is the biggest plateau in the world巴西高原是世界上最大的高原..Andes Mountains is the longest and narrowest sierra in the world安第斯山脉是世界上最狭长山脉..Amazon River is the current capacity most river in the world亚马孙河是世界上流量最大的河..Nile River is the most perpetual flow in the world尼罗河是世界上最长的河..Superior lake is the biggest fresh water lake in the world苏必利尔湖是世界上最大的淡水湖..Vatican is the smallest country in the world梵蒂冈是世界上最小的国家..Monaco is the density biggest country in the world摩纳哥是世界上密度最大国家..South Africa is the output gold most country in the world南非是世界上产量黄金最多的国家..Spinetailed Swift is the fastest bird in the world刺尾雨燕是世界上飞的最快的鸟..Lake Baikal is the biggest lake in the world贝加尔湖世界上最深的湖..The Sahara Desert is the largest desert in the world撒哈拉大沙漠是世界上最大的沙漠..Everest is the highest peaks in the world珠穆朗玛峰是世界上最高的山峰..行了吗?

chinese navy eassy

The development of the Chinese navy Marine development base of support all aspects of the involved, including the heaven, air, sea and shore-based and underwater element.The marines say heaven first base of support development. Warships and aviation aircraft to predict the weather and charts are needed to battle, which requires heaven meteorological satellite and ocean Marine geographic satellite. Weather forecasting meteorological satellite oceanic sea fleets and provide aviation aircraft fleet and help yourself to the aircraft choice to combat, Marine geographic satellite can provide warships, help warships electronic chart make navigation in complex surface ships don"t get lost. China"s meteorological satellite cloud 1, and have 2-3, 4, and the sea, the service for meteorological satellite. China"s Marine geographic satellite oceanic 1, 2 and 3 ocean ocean, has been formed stereo Marine geographic detection nets. So we are the technical support for the sky.Besides air support. Said In data chain and radio navigation system, Chinese radio land-based navigation system has built three Roland C at chain, and established with the corresponding data chain in China, covering all right belongs to the region. This is the Chinese naval combat air to provide technical support, Chinese naval aircraft had the beacon chain navigation, a data chain tactics, China supported do be afraid of naval aircraft. Therefore said the air base of support is acceptance.The base of support. The content covers the base of support from offshore shallow sea, the meteorological and hydrological, to the oceans and to the navy and joint exercises of the arctic and Antarctic expedition to the Chinese navy, hydrological and meteorological data provide more real, route of channel parameters and the geographic data port and berths, including the world"s oceans, hydrology, meteorology and port and garages material. Chinese navy after decades of scientific exploration and practice transatlantic visits and military exercises, has the base of support solidify, which can ensure the Chinese navy could perform all operations.Shore-based support base. This is the base of support, don"t say that China has got from coastal shore-based support power construction, add after the founding of the positive development of the shore, missiles and shore-based shore-based defense systems and other equipment. Certainly, said China will give invaders shore-based fire left a sea channel, the invaders from sea to shore is only dream of.Underwater base of support. Submarine underwater navigation by sonar communication and navigation, overseas media said, China is now established east yellow sea and bohai sea, the sea and the monitoring network, such underwater sonar underwater support foundation has, this can detect the sea water, and can defend China threat to the territorial sea from underwater target.The Chinese navy, defenses are built navy choose? This from the Chinese navy hard. The author"s view is: a battleship hard power but a few top in strong saturated attack aircraft. So the author thinks that Chinese navy at the defense capability should be in Chinese naval combat radius of the aircraft, the local Chinese navy aircraft to just can win defensive, or no air is only passive beaten.Currently, about the strength of China"s hainan through the second and third chain chain of strength, but still far to the first archipelago PLA naval positive. This is the first archipelago far from east China, this is exactly 1,300 kilometers distances in China"s aerial enemy aircraft type 11 and the radius of the enemy within the scope of cover, Of course also in China, FeiBao warplanes to Sue - 30 June boom and within the scope of the new aircraft bombed, If you want to add an oil boom 6 and 78 refuelling also included 8-2 in China within the scope of the new machine attack, Of course also in China of a ballistic missile firing range. 4 above, once the first archipelago is war, can use a lot of PLA for the first archipelago of ballistic missile attack military targets, and then KJ2000 out and eight beam two airborne warning aircraft and combat radius to cover 1,300 kilometers within the scope of the entire first archipelago of 10 and 11 capture enemy fighters airpower, due to the enemy and fighters and China, large number of equipment can be suppressed the enemy aircraft first archipelago, so with ballistic missile hna seize control of air is absolute liberation: no problem. Take control of air, 30, new FeiBao is Sue, new boom 16th and Chinese tf performance. So China"s air combat aircraft under the radius from the east coast of the whole distance 1,300 kilometers within the scope and the south China sea (SCS in China with Chinese military airport) will be the winner tf absolutely. Modern Chinese navy can safely say that can win all right belongs to sea battle.Analysis of Chinese naval offensive, you must look beyond the sea battle in the right. Starting with the Chinese naval, there are six new boom of long-range cruise missiles carry considerable damage, but this just point of attack, attack the XingBuCheng whole effect. Besides, the Chinese navy tf said now equipped with large integrated supply and large sea vessel, which can help medical Chinese advanced destroyers, submarines and composed of frigate formation export operations from sea power portal, but due to the lack of China, China"s escort fighters tf offensive ability, also slightly thin air, sea and do not fight effects of three-dimensional underwater. This will make China"s ocean attack at a discount greatly, the only way is to develop carriers, thus forming solid comprehensive offense. Currently, China has said the media are actively developing Chinese aircraft carrier aircraft carriers, the service is the Chinese navy ocean offense stero-prototyping.Chinese naval base of support development road, navy, have established the rights of all maintenance sea win new war, which is the continuous development of 60 years. The lack of ability is insufficient, the ocean offensive attack XingBuCheng still three-dimensional effect. The only way to solve a carrier, is the development of the Chinese navy aircraft carriers can make people trust the export of China"s strategic interests protection of China, then the navy"s all-round navy.

properties文件怎么打开啊

浏览器或者记事本都可以打开修改

泰星esther和sean闹翻了吗?泰星sean esther为什么从情侣档到解体

有传闻称Esther的母亲不是很喜欢Sean,而Esther好像也是这一时间段,和现在的男友kenp传出绯闻,这也让一些CP粉有些伤心和不满。而之后sean在媒体上也表示,自己和Esther的关系不再像以前一样亲密。

世界之最10个,用英语的THE ...EST!

Brazil plateau is the biggest plateau in the world 巴西高原是世界上最大的高原.. Andes Mountains is the longest and narrowest sierra in the world 安第斯山脉是世界上最狭长山脉.. Amazon River is the current capacity most river in the world 亚马孙河是世界上流量最大的河.. Nile River is the most perpetual flow in the world 尼罗河是世界上最长的河.. Superior lake is the biggest fresh water lake in the world 苏必利尔湖是世界上最大的淡水湖.. Vatican is the smallest country in the world 梵蒂冈是世界上最小的国家.. Monaco is the density biggest country in the world 摩纳哥是世界上密度最大国家.. South Africa is the output gold most country in the world 南非是世界上产量黄金最多的国家.. Spinetailed Swift is the fastest bird in the world 刺尾雨燕是世界上飞的最快的鸟.. Lake Baikal is the biggest lake in the world 贝加尔湖世界上最深的湖.. The Sahara Desert is the largest desert in the world 撒哈拉大沙漠是世界上最大的沙漠.. Everest is the highest peaks in the world 珠穆朗玛峰是世界上最高的山峰.. 行了吗?

dozens of times是固定结构吗?为什么scores of times不可以?

在语法上,这两种表达方法都是正确的啊。有原句吗?

英文单词gones 怎么发音,需要音标, thought【θɔt】里的音标θ怎么发音

[gɔns],θ怎么发音::这是个清辅音,送气强,声带不振动。发音时把舌尖放在上下齿之间,舌尖轻触上齿,略略露出齿外,气流由舌齿间泻出,摩擦成音。要注意,发这个音主要是舌尖与上齿之间的摩擦,所以千万不要紧紧咬住舌尖,只要轻轻咬一咬就行了!

scores 什么时候用复数

score意为二十,它与dozen, hundred, thousand, million等词一样,前面有确定数字时,不加s,但可以与介词of连用,但hundred, thousand和million前面有确定数词时,不能跟of短语。没有确定数词时加s及of表示许许多多。如:a dozen pencils two score years a score of eggs一打铅笔 四十年 二十个鸡蛋three hundred students hundreds of students三百名学生 数百名学生The bus can hold two score and ten people. 这辆汽车可以容纲50人。Scores of people took part in the game. 许多人参加了这次比赛。满意请采纳

scores on 与scores in 的区别

你好scores on english tests用的是on如果你知道,可以直接百度这个句子,就可以直接判断。【为什么用on】这个是常用表达get good scores on his exams,on表示在什么上例句:Eventhough my students worked very hard to get a good score on the Band 4 exam, I think they would have preferred to discuss a movie like Forrest Gump or The Truman Show.虽然我的学生学习很刻苦,以便在大学英语四级考试中得到好成绩,但我觉得他们还是更愿意讨论诸如《阿甘正传》和《楚门的世界》等电影。另外,还有of的表达scores of 表示of之后的对象的成绩。

Goodbye Is The Saddest Word 歌词

《Goodbye Is The Saddest Word 》演唱者: The Manhattans作词:B. Riley作曲:B. RileyMamma you gave life to meTurned a baby into a ladyAnd mamma, all you had to offer Was a promise of a lifetime of loveNow I know there is no other love like a Mother"sLove for her childI know that love so complete someday must leaveMust say goodbyeGoodbye"s the saddest word I"ll ever hearGoodbye"s the last time I will hold you nearSomeday you"ll say that word and I will cryIt"ll break my heart to hear you say GoodbyeMamma you gave love to meTurned a young one into a womanAnd Mamma all I ever needed Was a guarantee of you loving me"Cause I know there is no other love like a mother"sLove for her childAnd it hurts so that something so strong someday"ll be goneMust say goodbyeGoodbye"s the saddest word I"ll ever hearGoodbye"s the last time I will hold you nearSomeday you"ll say that word and I will cryIt"ll break my heart to hear you say GoodbyeBut the love you give will always liveYou"ll always be there every time I fallYou want to be the greatest love of allYou take my weakness and you make me strongAnd I will always love you till forever comesAnd when you need meI"ll be there for you alwaysI"ll be there your whole life thruI"ll be there thru the lonely daysI"ll be there this I promise you mammaI"ll be your beacon thru the darkest nightI"ll be the wings that guide your broken flightI"ll be your shelter thru the raging stormAnd I will love you till forever comesGoodbye"s the saddest word I"ll ever hearGoodbye"s the last time I will hold you nearSomeday you"ll say that word and I will cryIt"ll break my heart to hear you say GoodbyeTill we meet again until then goodbye.

two score of egg还是two scores of eggs

scores of 在这里是20个的意思 egg可数名词 故 为eggs

Cydia安装插件出现Someindexfilesfailedtodownload错误怎么办

重越

scores of加可数名词 ??

这个是,加可数不可数都可以好吧!大量的孤独感,大量的人

three score of 还是three scores of

three scores of

Cydia安装插件出现Someindexfilesfailedtodownload错误怎么办

下载过程出现Root directory"s space is not enough错误该提示说明你手机内存不足,请删除一些东西再装。

scores是什么意思

scores的意思是得分。一、读音scores的读音为英[sku0254u02d0z],美[sku0254u02d0rz]。二、固定搭配1、Scores of: 许多、大量,用于强调数量众多。例如:Scores of people gathered in the square to protest.(大量人群聚集在广场上抗议。)2、Settle scores:解决纠纷、报复。例如:He was determined to settle scores with his former boss.(他决心与前老板解决纠纷。)3、 Keep score: 记录比分、计算得分。例如:Who is going to keep score during the game?(比赛期间谁来记录比分?)4、Level scores: 扳平比分、使比分持平。例如:The team managed to level scores in the last minute of the game.(队伍在比赛的最后一分钟设法扳平了比分。)三、词性1、名词:表示得分、比分,也可以表示大量、许多。2、动词:得分、刻痕、评估等。scores的例句:1、The soccer team scored three goals in the first half, and the opposing team scored two goals.足球队在上半场攻入三球,而对手在上半场攻入两球。2、The teacher reported the scores of all the students in the class after grading their exams.老师批改考试后,报告了全班学生的成绩。3、Scores of people gathered in the park to enjoy the weekend activities.大量的人聚集在公园享受周末活动。

give scores of 有举办的意思吗

答:没有翻译结果为:给成绩score意为二十,它与dozen,hundred,thousand,million等词一样,前面有确定数字时,不加s,但可以与介词of连用,但hundred,thousand和million前面。有确定数词时,不能跟of短语。没有确定数词时加s及of表示许许多多。如:adozenpencilstwoscoreyearsascoreofeggs.一打铅笔,四十年,二十个鸡蛋。threehundredstudentshundredsofstudents.三百名学生,数百名学生。Thebuscanholdtwoscoreandtenpeople.这辆汽车可以容纲50人。Scoresofpeopletookpartinthegame.许多人参加了这次比赛。

关于responsible的短语?

1. 需负责任的,承担责任的[F][(+for/to)] Politicians are responsible to the voters. 政治家应对选民负责. She is my child, and I am responsible for her. 她是我的孩子,我对她负责. 2. 作为原因的[F][(+for)] Heavy rains were responsible for the shortage of vegetables. 大雨是蔬菜短缺的原因. Bad weather is responsible for the poor crop. 坏天气是收成不好的原因.

one scores of是20 two scores of是40 那么三十或者50怎么说呢?

因为score是二十的意思,只能20的倍数才能这样用,三十、五十不能用这个短语。

scores on english tests 中的介词用on还是in?

为什么我觉得都可以

游民星空下的安卓的侠盗车手罪恶都市,把数据包放在更目录后还是Download failed because the resources…

手机型号不对吧

A score of cars和 scores of cars有什么区别?

a score of cars:几辆车scores of cars:几十辆车

scores of与a lot of 都有大量。许多的意思。有什么区别?

意思一样,不过,scores of 只能跟可数名词, 而a lot of 则可以跟可数或不可数名词。

countless divorced politicians

let alone 后面是省略形式,要与前面相对应,这里就相当于 let alone gotten a divorce, gotten 确实是与 thought 对应的。

you can be the greast you can bethe best youcan bethe hero什么歌里面的

Hall Of Fame不用谢,采纳就行

英语Scores of people怎么翻译?

Scores of people数十人

scores of 与 scores with的区别,两者前面能加基数词么?

scores of 大量的,许多的, 前面不能加数词的,因为它表示的就不是一个确定的数字 其中 score是代词score with: have sex with a new partner(especially a man), 其中score是动词

scores of time 的意思与那一个相近

21

手机上玩X-Plane 10安装进入游戏。显示Download failed because resouces could not be f

没有数据包,载入失败。

a great deal of和scores of有什么区别啊?

a great deal of的意思是:许多,大量的,修饰不可数名词的,比如:a great of rain(大量的雨) scores of的意思是:许多,几十,大量的,是用来修饰可数名词的,比如: scores of people(许多人)

英语笔记的问题,到底是scores of people 还是score of people 有没有s?

scores of people 意为大量的人 score本身有大量的意思 scores of为固定搭配 大量的,后面可撘可数名词复数和不可数名词

为什么我手机上出现一段Download failed because the resources coulld not be fo

提示的意思是:下载失败,找不到资源。应该是手机软件后台下载数据失败。

Downloadailrdecaucetheresourcescouldnotbefound啥意思

下载失败,找不到资源

福井佳梨 best friend 歌词的中文翻译

I"ll be there for youI will be with youI"ll be there for youWhenever you needAh~Ah~Ah~Ah~I"ll be there for youI will be with youI"ll be there for youCause I love you初めて会ったあなたは【最初见面的时候 你呢】まるで私のよう【就感觉和我很像】きっとベストフレンドになるすぐにわかったの【很快就明白自己会和你做好朋友了】When you are high あなたのこと【When you are high 我想要守护】When you are down 守ってあげたい【When you are down 这样的你】二度とこない季节を【一起走过这段】一绪に 歩こう【不会再回来的时光吧】I"ll be there for youI will be with youI"ll be there for youCause I love youつらいこと 楽しいこと【悲伤的事也好 快乐的事也好】あなたといるうちに【每每都有你在我身旁】みんな大事なページになる【能够写进大家重要的回忆之中】それがうれしくて【让我如此高兴】In the beautiful light あなたの话【我想再听听】In the gentle rain 闻かせて欲しいの【你的声音】孤独より広い场所【一起跑到】一绪に 走ろう【那比孤独更广阔的地方吧】出会えたことが 大切なギフト【相遇这件事 已经是无比重要的礼物】きっとふたり【我们两人一定】ずっと助けあえる【是可以永远都互相帮助】ベストフレンド【Best Friend】When you are high あなたのこと【When you are high 我想要守护】When you are down 守ってあげたい【When you are down 这样的你】二度とこない季节を【一起走过这段】一绪に 歩こう【不会再回来的时光吧】I"ll be there for youI will be with youI"ll be there for youWhenever you needAh~Ah~Ah~Ah~

为什么手机游戏开启时显示“Download failed because the resourse could not be found”?

您好:这样的情况一般是因为您的手机中存在与这款游戏冲突的软件导致的游戏瞬间黑屏,建议您使用腾讯手机管家的软件卸载功能卸载掉您手机中不常用的软件和冲突的软件后再打开游戏试试吧,您可以使用usb数据线将手机连接到电脑,然后打开腾讯电脑管家的软件管理,在软件管理里面搜索腾讯手机管家,然后选择腾讯手机管家后一键下载安装到手机就可以腾讯电脑管家企业平台:http://zhidao.baidu.com/c/guanjia/

research和search有何区别

"Research"和"search"的区别在于它们的含义和用途。"Research"通常指对某一特定问题或话题进行系统的调查和研究,包括收集数据、分析信息、提出结论等一系列复杂的过程。例如,“He spent months researching the effects of climate change on wildlife.”"Search"则指寻找、搜索某一特定的信息或物品,可以是简单的查找或深入的探究。例如,“I need to search for my keys, I can"t find them anywhere.”总的来说,“research”强调的是系统性和深度,而“search”则强调的是寻找的过程。

research和search有何区别

research意思是研究,考察。search意思是搜索,搜寻,查找

download failed because the resources could not be found

我的也是啊!怎么回事呢!!?

Download failed because the resources could not be found什么意思

您好!意思是:下载失败,由于数据源无法找到。 望您采纳,谢谢您的支持!

search和quest的区别?seek和quest呢?

search: n. 1. 搜索;搜寻;搜查;查找2. (在网上或计算机数据库里)搜索;检索3. 检索,查找4. 调查;探查,勘查5. 穿透力,刺透力;穿透作用vt. & vi. 1. 找寻2. 搜查; 搜索; 探查vt. 1. (尤指警察)对…进行搜身;搜查(某人、家等)2. 思索,细想3. 调查,探查;细察;细读4. (光线等)穿透;刺透5. 【医学】(用仪器)探测(外伤)6. 【军事】使(火力)向纵深展开vi. 1. 【计算机】检索(文件目录等)quest: n. 1. 探求, 寻找vt. 1. 寻找; 探索seek: vt. & vi. 1. 寻找; 探寻vi. 1. 企图; 试图2. 找,寻找;探索3. 去,赴vt. 1. 请求, 征求; 求教2. 寻求;谋求;争取3. 探求,研究

downloadfailed:SendRequestError.

这是安装错误提示。解决办法:一:首先排除病毒干扰使用最新版本杀毒软件对电脑进行全盘扫描,检查是否存在病毒破坏文件与系统的情况,一般该问题可能是病毒,如果未发现病毒,进行如下操作:二:检查下载的软件是否完整如果您下载的软件不全,或者经过他人修改,导致部分文件丢失,也将出现安装失败,建议大家重新去官网下载所需软件重新安装,另外如果电脑软件以前就旧版本,则可能是受保护了,建议卸载该软件的旧版本,再安装即可。三:检查软件所在文件夹管理员是否有写入权限:方法是找到需要安装的软件文件夹,右键选择属性,然后在安全选项下,查看管理员账户是否有写入权限。

手机安装好游戏进入后显示 download failed because the resource

存储失败……数据找不到

statesman 和politicians在语义上的区别

politician和statesman的字面意义都是"政治家",但实际上politician往往用于贬义,表示"政客"之意,双解词典对其解释是"a person who takes part in or is much interested in politics, who is in politics merely for personal gain and self-interest",表示褒义的"政治家",通常用statesman,其英语释义为:"a person with wisdom and skill in managing the affairs of state"望采纳啦!!

statesman和politician的区别?

landyri的答案很好

search和quest有什么区别

quest是名词有1搜寻,2中古时代武士的远征,3参与探险【搜寻】者[的总称]4为了特殊的目标而做的探险。动词意为探求,探险[for]。 search为及物动词,有1寻觅2搜查,搜索to search a house3探究,考验 作不及物动词时意为1寻,搜寻,2详询 seek及物动词也有搜寻的意思另外有1志在seek wealth2请求,乞求3常去,屡赴5企图,尝试

research and search 的用法区别

这两个词的意思完全不一样:前者是研究,后者是搜索。

主板型号 技嘉 G41MT-S2PT 芯片组 英特尔 4 Series 芯片组 - ICH

主板代码的识别现将一些有关代码列出。   通常情况下,当显卡的信息过后,显示的便是系统信息了。主板的型号一般在第三行,例如:TRM-P5MVP-A4-V1.01(此例中TRM实际上是主板牌子的缩写,不过有时候也不一定),而最下面一行显示的则是主板的主要信息,例如:07/30/1998/-VP3-586B-W877-2A5LETGAC-00,其中W877是主板采用的I/O芯片型号,接下来的2A5LETGAC才是最重要的信息显示,2A5LE代表主板采用的是VIA?Apollo?MVP3芯片组,TG是主板厂商代码,此处代表Tekram(建邦),至于AC则代表主板型号。芯片组代码:2A69K:Intel?440BX?芯片组2A69J:Intel?440LX?芯片组?2A69H:?Intel?440FX?芯片组2A59C:?Intel?Triton?FX?芯片组2A59F:?Intel?Triton?II?HX?芯片组2A59G:?Intel?Triton?VX?芯片组2A59H:?Intel?Triton?VX?芯片组2A59I:?Intel?Triton?TX?芯片组2A59A:?Intel?Natoma?(Neptune)?芯片组2A597:?Intel?Mercury?芯片组2A59B:?Intel?Mercury?芯片组2B59A:?Intel?Neptune?EISA?芯片组2A5C7:?VIA?VT82C570?芯片组2A5G7:?VLSI?VL82C594?芯片组2A5GB:?VLSI?Lynx?VL82C541/VL82C5432A5IA:?SiS?501/02/03?芯片组2A5IC:?SiS?5501/02/03?芯片组2A5ID:?SiS?5511/12/13?芯片组2A5IE:?SiS?5101-5103?芯片组2A5IF:?SiS?5596?芯片组2A5IH:?SiS?5571?芯片组2A5II:?SiS?5598?芯片组2A5IK:?SiS?5591?芯片组2A5KB:?Ali?1449/61/51?芯片组2A5KC:?目前未知2A5KF:?ALI?1521/23?芯片组2A5KI:?ALI?IV+?M1531/M1543?芯片组?(Super?TX?芯片组)2A5LA:?VIA?Apollo?VP1?芯片组?(VT82C580VP)?(?VXPro?芯片组)2A5LC:?VIA?Apollo?VP2?芯片组?(AMD640?芯片组)?2A5LD:?VIA?VPX?芯片组?(?VXPro+?芯片组)?2A5LE:?VIA?Apollo?(M)VP32A5L7:?VIA?VT82C570?2A5L9:?VIA?VT82C570M2A5R5:?Forex?601A-613?芯片组2A5UI:?Opti?82C822/596/597?芯片组2A5UL:?Opti?82C822/571/572?芯片组2A5UM:?Opti?82C822/546/547?芯片组2A5UN:?OptiViper-M82C556/557/558|Viper?82C556/557/558芯片组2A5X7:?UMC?82C890?芯片组2A5X8:?UMC?UM8886BF/UM8891BF/UM8892BF?芯片组2A4H2:?Contaq?82C596-9?芯片组2A4IB:?SiS?496/497?芯片组2A4KC:?Ali?1439/45/31?芯片组2A4KD:?Ali?1489?芯片组2A4L4:?VIA?486A/482/505?芯片组2A4L6:?VIA?496/406/505?芯片组2A4UK:?OPTI-802G-822?芯片组2A4X5:?UMC?8881/8886?芯片组2C403:?EFAR?EC802G-B?芯片组2C4I8:?SiS?471B/E?芯片组2C4I9:?SIS?85C471B/E/G?芯片组2C4K9:?ALI?14296?芯片组2C4J6:?目前未知2C4L2:?VIA?82C486A?芯片组2C4L6:?VIA?VT496G?芯片组2C4UK:?OPTI?-?802G2C4X2:?UMC?UM82C491/82C493?芯片组2C4X6:?UMC?UM498F/496F2A431:?Cyrix?5510?芯片组?(MediaGx)? 厂商代码:A0?ASUS(华硕)A1?Abit(Silicon?Star)(升技)A2?Atrend?(中凌)A3?ASI?(Aquarius?Systems?Inc.)A7?Arima?Twn?AB?AOpen?(建基)AD?AmaquestAM?MirageB0?Biostar?(映泰)B3?BCMC1?ClevoC2?ChiconyC3?Chaintech?(承启)C5?ChapletC9?ComputrendCF?FlagpointD0?Dataexpert?(联讯)D1?DTK?(创宏)D2?Digital?(DEC)D3?DigicomD4?DFI(钻石)E1?ECS?(Elitegroup)?(磐英)E3?EFAE4?ESPCoE6?ElonexEC?ENPCF0?FIC?(FICA)?(大众)F2?Free?TechF3?Full?Yes?(福扬)F5?FugutechF9?FordlianFD?DataExpert?or?Atima?or?GCT?(联讯)FH?AmptronFN?AmptronG0?Giga-byte(技嘉)G3?GemlightG9?Global?Circuit?TechnologyH0?Hsin-TechH2?HOLCO?(Shuttle)I3?IWill?(艾威)I4?InventaI5?InformtechJ1?Jetway?(Jetboard,?Acorp)?(捷波)J2?JamiconJ3?J-Bond(捷波)J4?Jetta?J6?JossK0?KapokK1?KameiL1?Lucky?StarM0?MatraM2?Mycomp?(TMC)?and?Megastar?(皇朝/麦肯)M3?MitacM4?Micro-star(微星)M8?MustekM9?MLEN5?NEC?O0?Ocean?(Octek)(海洋)P1?PC-Chips?(明致)P4?Asus(华硕)P8?AzzaP9?PowertechPA?Epox?(Pronix)?(磐英)PC?PineQ0?Quanta?(Twn)Q1?QDI(联想)R0?Mtech?(Rise)R2?RectronS2?Soyo?(梅捷)S5?Shuttle?(Holco)S9?Spring?CircleSA?SeanixSC?Sukjung?(Auhua?Electronics?Co.?Ltd.)SE?SMT?(Sundance?Multiprocessor?Technology?Ltd)SH?SYE?(Shing?Yunn?Technology?Co.,?Ltd.)SM?San-Li?and?Hope?Vision?SN?Soltek?(硕泰克)T0?Twinhead(伦飞)T1?Taemung?or?FentechT4?TakenT5?TyanT6?TrigenTB?TotemTG?Tekram(建邦)TJ?TotemTP?Commate,?OzzoU0?U-BoardU2?AIR?(UHC)U6?UnitronV3?Vtech?(PCPartner)V5?Vision?Top?TechnologyV6?VobisV7?YKM?(distribution?by?Dayton?Micron)W0?Wintec?(Edom)Z1?Zida?(Tomato?boards</TABLE>请采纳。

at present there must be nothing we can do to prevent the juvenile crimes

1、要表达的意思是无计可施。为否定句,所以用nothing.译文:目前,为防止青少年犯罪,我们无计可施。2、如果用something,表达的意思就变了。变为:目前,我们一定可以做些事来防止青少年犯罪。隐含的意思为我们知道有手段可以防止,但目前我们不知道该如何做。

freestyle和solo区别?

freestyle一般指即兴的,随性的随意的发挥,例如HIPHOP说唱中的freestyle就是即兴说唱的意思Battle Freestyle 就是两个或多个说唱歌手即兴演唱,互相反驳或争论甚至谩骂,歌词完全出于随意。而街头篮球(花式篮球)中的freestyle就是即兴表演花哨动作,简称FS;breaking街舞中的freestyle就是随意串联一些动作或者自己即兴表演动作. 足球中也有freestyle,指花式足球,如ATW(around the world,即用脚在空中绕球360度),起球,大腿,肩,头颠球,坐颠,肩、背、前额、胸控球,groundmove等多种花式足球技术,国外有许多街足(花球)网站,如komball等等,这些网站或发布高手视频或推广街足文化,中国也有自己的街足联盟(街盟)网站,有许多国人视频。SOLO在竞技游戏中的含义,常用来指单挑。如魔兽争霸建造模式就是典型的SOLO,还比如真三中的中法,DOTA中的1v1单中,也是SOLO的一种。dota 单中solo上下路不出兵、禁符、禁野命令:单挑1V1,一般输入命令为-apomnpdu。-AP:可选所有英雄;-OM:仅中路出兵;-NP:禁止神符;-DU:可以选择相同英雄。另外,该词也衍生出了戏谑的说法:“SALA”,用于调侃一些不懂装懂的菜鸟。

Bee Gees的《One》 歌词

歌曲名:One歌手:Bee Gees专辑:Their Greatest Hits: The Record Cd2OneI feel my heartbeat,when you run your fingers through my hair.(Yeah) I can feel you,I can feel you by my side when you"re not there.(Yeah) Just as my life fades to darknessyou you make me see the light.Show me that my search is overI pay the price, I pay the price.Tell you someday Baby, you and I should be one, one.Do it always, brighter than the eye can see, we hide the sun.The taste of love is sweeter like honey on the vine,like the wind that feeds the fire, two souls become entwined.Someday baby you and I should be one, one.VERSE 2:So I"m standing "round this cornerTall enough to touch the New York sky, oh yesMy love is so blindI just cannot hear or see the world go by, oh yesSomeone can love so completelyOne kiss should break the sea.Truth can be stranger than fictionThis love is realThis love is real.Tell you someday Baby, you and I should be one, one.Do it always, brighter than the eye can see, we hide the sun.Ah we are one, we are one.VERSE 3:I will followCount on me, I"ll never let you down, oh yesMy devotionIf love is an ocean I"ll surely drown, oh yesYou"ll be my only possessionI"ll be a slave to youWe hold the power togetherJust me and youJust me and you.Tell you someday Baby, you and I should be one, one.Do it always, brighter than the eye can see, we hide the sun.Tell you someday Baby, you and I should be one, one.You know my life is in your hands,and every breath you take is plannedand all this love goes on forever.]Tell you someday Baby, you and I should be one, one.Do it someday Baby, you and I should be one, one.Do it someday Baby, you and I should be one, one....(Repeat to Fade)http://music.baidu.com/song/511314

类的属性可以序列化后保存到session,从而以后恢复整个类,还需要用到的函数是什么?详细解释一下,谢

我也想知道,谢谢楼主可以分享一下吗

Motoedges的刷新率是多少?

Motoedges的刷新率是90Hz,它搭载一块6.7英寸21:9影院级超宽屏,支持90Hz超高刷新率、DCI-P3广色域以及HDR10,色彩、流畅度以及画面明暗过度的细节皆为业界领先。同时,在5000mAh大电池的加持下,用户可轻松获得不间断的沉浸式娱乐体验motorolaedges采用了业界领先的SmartAntenna智能自适应天线阵列。在任何场景和不同手持情况下,天线自动调谐,时刻保证手机5G信号最佳、数据稳定,让你不错过每一通重要来电。针对职场新锐人群日常最高频的会议场景,motorolaedges特设智能PPT拍摄功能,可将用户所拍摄的PPT直接转化为文字素材,以便于后续的资料整理及使用。

Motoedges是屏下指纹吗?

Motoedges不是屏下指纹,它采用了侧边指纹识别与电源键二合一的设计,触摸不用按压即可直接解锁,解锁体验还不错,够快够准。而在右侧,motorolaedges还设计了一个一键触达按钮,我们可以通过设置对这个按键进行功能自定义,包括打开各类应用,比如一键打开健康码、扫一扫等功能,使用起来还是非常方便的。对了,motorolaedges还保留了3.5mm耳机插孔,如果你还有有线耳机,那么也能够物尽其用。motorolaedges基于原生安卓系列全新升级的MyUI,以“极致便捷、本土个性化以及懂你的AI智能”作为三大核心交互设计理念,除了上述的专属优化外,特设一键触达、一键分屏等便捷功能,也为国内用户提供更多智慧便捷新体验。motorolaedges特设ReadyFor多屏协同,迅速拓展工作空间。可实现在线编辑图片、处理文档等工作处理,且手机与屏幕间操作互不干扰,实现多任务并行处理。此外,模式内置多媒体中心,将应用按类型统一归类,用户可轻松实现在娱乐与工作模式中的任意切换。

Keith Wonderboy Johnson & The Spiritual Voices的《Thank You》 歌词

歌曲名:Thank You歌手:Keith Wonderboy Johnson & The Spiritual Voices专辑:Send A RevivalLeah Dizon - Thank you作词∶Leah Dizon/白井裕纪作曲∶STYOh... happy days for you and meずっと侧にいてくれて上手く伝わるかな?何度も 言うよ 君に「ありがとう」Oh... happy days for you and meFrom the bottom of my heartずっと侧にいてくれてWith your love I can do anything上手く伝わるかな?I wanna express my gratitude何度も 言うよ 君に「ありがとう」Thank you沢山の笑颜と 爱をくれたから 歩いて来れたよ私が 感じてる気持ちは こんな言叶じゃまだ 足り无いけどStaring through my window paneI could only see the rain悲しみの雨が降ってもThe rain that caused so much painThe same rain washed my tears awayもう一人きりじゃないからOh... happy days for you and meFrom the bottom of my heartずっと侧にいてくれてWith your love I can do anything上手く伝わるかな?I wanna express my gratitude何度も 言うよ 君に「ありがとう」Thank youうわさ话に 流されず どんな时も 信じてくれたStaring through my window paneI could only see the rainたとえ伤ついたとしてもThe rain that caused so much painThe same rain washed my tears away笑って涙にさよならOh... happy days for you and meFrom the bottom of my heartもう怖くなんかないよWith your love I can do anything今、心を込めてI wanna express my gratitude何度も 言うよ「いつも(君に)ありがとう」青く辉く空に通り雨が降る。けど、でも心配はしないで七色に染まる虹を探そうOh... happy days for you and meずっと侧にいてくれて上手く伝わるかな?何度も 言うよ 君に「ありがとう」Oh... happy days for you and meFrom the bottom of my heartもう怖くなんかないよWith your love I can do anything今、心を込めてI wanna express my gratitude何度も 言うよ「いつも(君に)ありがとう」http://music.baidu.com/song/8251539

Keith Wonderboy Johnson & The Spiritual Voices的《Angels》 歌词

歌曲名:Angels歌手:Keith Wonderboy Johnson & The Spiritual Voices专辑:Send A RevivalAkon - AngelI"m looking at an angel我在寻找一位天使And believe me when I say请相信我所说的话She got that whole place blowing她让所到之处为之动容She got that whole place glowing,glowing,glowing她让所到之处发光I"m looking at an angel我在寻找一位天使And believe me when I say请相信我所说的She got that whole place glowing她让所到之处发光And she"s high in the sky singing,singing她在高空中放声歌唱Way above the clouds in the sky singing在云层之上歌唱She got wings she got a halo她有翅膀,她有光环It seems to me so unnatural在我看来如此不自然Cos that"s one thing that I just don"t know因为有一样东西我不知道What seems to be so incredible那东西似乎是什么太不可思议了She looked at me took me by surprise yeaaahh她看着我,我感到无比的诧异As if she took me by the hand就像她拉着我的手to some foreign land把我带到了异国他乡And had me way up让我一路走来Way above the clouds in the sky singing一路在云端之上放声歌唱Singing my song yeah yeah唱出我的心声吧From dust til dawn yeah yeah一直到从尘埃散尽到光明出现I know you got a lot on your mind我知道你的心里埋藏了很多秘密But it won"t be long yeah yeah但那不会持续很久的You always get better yeah yeah你会越来越好And I may be wrong yeah yeah可能我错了吧It never across the line你超越了自己before they make it home yeah yeah在他们回去之前Singing my song yeah yeah唱出我的心声吧From dust til dawn yeah yeah一直到从尘埃散尽到光明出现I know you got a lot on your mind我知道你的心里埋藏了很多秘密But it won"t be long yeah yeah但那不会持续很久的You always get better yeah yeah你会越来越好And I may be wrong yeah yeah可能我错了吧It never across the line你超越了自己before they make it home yeah yeah在他们回去之前I"m looking at an angel我在寻找一位天使And believe me when I say请相信我所说的She got that whole place blowing她让所到之处为之动容I"m looking at an angel我在寻找一位天使And believe me when I say请相信我所说的She got that whole place glowing她让所到之处发光And she"s high in the sky singing他就在云端里,放声歌唱ohhhhhhh制作此歌词只是想让更多人了解 多谢eelipse分享http://music.baidu.com/song/8251536

Keith Wonderboy Johnson & The Spiritual Voices的《I Made It》 歌词

歌曲名:I Made It歌手:Keith Wonderboy Johnson & The Spiritual Voices专辑:The Best Of Keith Wonderboy JohnsonBun B - I Made ItI aint gotta say who it is you already know whono beat I can"t wreck no rapper I can"t blow throughbreathing life back into hip hop I got the O2I told you how you gonna beef with me n-gga you done foolIm a drama bull you go against me its comicalno tellin the kind of sh-t that I"ma pullI pull a move pull a card pull a stainshoot da 5 cut ya buck fifty let a bullet bangit aint a thing n-gga kinda like a unitI do this with my eyes wide shut like I"m KubrickI can break it all the way down to the cubicthey gon swear that I was digging at em like a tooth pickgo stupid, flunk the IQ testI got a new gun better yet a new vestthe sh-t Im shooting aint selling in the USwondering if Im pointing that muthf-cker at you, yesso quit acting like a muthf-cking dust my friendBun B im back at it once againgot tungsten skin titanium teethIm on fire right now uranium heattrust me you dont want to see me Gand no G from NYC to CPTtryna f-ck with me you must be on PCPAvatar flow your sh-t is straight to DVDn-gga you sitting home on the sofacry in your Budweiser b-tch and watch you some OprahYou need a new religion try Deepak Choprayou still gon be a b-tch for life there"s no hope bra,this sh-t is over Martini shot,you n-ggas b-tches on the beat you bikiniI"m gone with it, n-ggas best to get there beanies outghost like DeNiro, you see me than see me noton the block with my glock and them Dickies ontryna make that work stretch like a fifty songyou p-ssy n-ggas better not get me wrongbring the blitz and have a b-tch and get my onhard to find like the Al Qeada"s,even harder to understand like Al DavisI"m old school with the new painttrill OG n-gga, everything that you ainthttp://music.baidu.com/song/7489599

ESD的标准是什么?

ESD20.20:2014标准ANSI/ESDS20.20:2014是美国ESDAssociation(ESD协会)于2000年正式推出认可的认证项目,该协会由电子元器件的制造、使用商组成的,主要成员包括了IBM,MOTOROLA等公司。这些公司的OEM工厂或供货商必须要通过ESDS20.20认证认可,才能获取和保持OEM和供应产品的资格。所以,可以认为ESD20.20是一个买方认证标准,对于那些芯片、电子元器件、电源及转换器、显示屏的制造商而言,要成为知名品牌的供应商,ESD20.20近似于一个强制认证标准。说明:IEC61340-5-1:2016标准是ESDS20.20:2014之外的另一个防静电国际认证标准,IEC61340-5-1:2016标准是对通过ESDS20.20:2014标准更新。欧洲和日本企业会更倾向于IEC61340-5-1标准中卜的认证,对ESDS20.20:2014[tele.waeqm.cn/article/698240.html][tele.mdybag.cn/article/576182.html][tele.jchdmc.cn/article/092347.html][tele.sinhtech.cn/article/612543.html][tele.jchdmc.cn/article/132640.html][tele.jnjiank.cn/article/207481.html][tele.jsyanchu.cn/article/071283.html][tele.doekedu.cn/article/362951.html][tele.jsyanchu.cn/article/152690.html][tele.ebiofarm.cn/article/376185.html]

SPSS中的Directional Measures是什么意思?

变量测度,包括有序,区间,名义三种类型。Nominal 为名义变量的意思。

跪求大佬python DES加密(Crypto包)

用pip下载就行了或者去官网下。

【uniapp】Vue.js CryptoJs 中的 3des 加密解密

或者手动导入工程里加密文件 注意加密方法是【TripleDES】不是【DES】 解密只支持 Base64 解密方式,如果是16进制的字符串,需要把16进制转换成base64 再解密。 好多人写完不知道加密的是否正确,下面提供一个 3des 加密例子 反之,解密后能获取原字符串,即成功了。 如果你加密是下面的结果,那么就是加密方式错了,注意使用【CryptoJS.TripleDES】而不是【CryptoJS.DES】 使用DES加密方式的结果

Java Aes 类,可否用 php 实现,求助于懂 Java 代码的 php 程序猿

Java Aes 类,用 php 实现方法:import java.security.NoSuchAlgorithmException;import java.security.SecureRandom;import javax.crypto.Cipher;import javax.crypto.KeyGenerator;import javax.crypto.SecretKey;import javax.crypto.spec.SecretKeySpec;public class AESSecurityUtil {private static final String AES ="AES";private static final String CHARSET_NAME ="utf-8"; private static SecretKeySpec getKey(String password) throws NoSuchAlgorithmException{ KeyGenerator kgen = KeyGenerator.getInstance(AES);SecureRandom random=SecureRandom.getInstance("SHA1PRNG");random.setSeed(password.getBytes());kgen.init(128, random); SecretKey secretKey = kgen.generateKey();byte[] enCodeFormat = secretKey.getEncoded();SecretKeySpec key = new SecretKeySpec(enCodeFormat, AES);return key; }public static String encode(String str, String password) {byte[] arr = encodeToArr(str, password);return byteArrToString(arr); }private static byte[] encodeToArr(String str, String password) {try{Cipher cipher = Cipher.getInstance(AES);byte[] byteContent = str.getBytes(CHARSET_NAME); cipher.init(Cipher.ENCRYPT_MODE, getKey(password));byte[] result = cipher.doFinal(byteContent);return result; }catch (Exception e) {e.printStackTrace();}return null; }public static String decode(String hexStr, String password){byte[] arr = string2ByteArr(hexStr);return decode(arr, password); }private static String decode(byte[] arr, String password) { try{Cipher cipher = Cipher.getInstance(AES);cipher.init(Cipher.DECRYPT_MODE, getKey(password));byte[] result = cipher.doFinal(arr);return new String(result, CHARSET_NAME);}catch (Exception e){ e.printStackTrace();}return null; }private static String byteArrToString(byte[] arr) {StringBuffer sb = new StringBuffer();for (int i = 0; i <arr.length; i++) {String s = Integer.toString(arr[i] + 128, 16);if (s.length() == 1){s ="0"+ s; }sb.append(s);}return sb.toString().toUpperCase(); }

有关使用CryptoJS的AES方法进行加密和解密,后台获取前端生成的公钥进行AES加密。前端js如何使用私钥解密

如果你的填充模式不是PKCS5Padding肯定就解密不了了CryptoJS.aes.encrypt(srcs, key, { iv: iv,mode:CryptoJS.mode.cbc.padding:CryptoJS.pad.NoPadding});CryptoJS可以用的填充模式:Pkcs7 (the default)Iso97971AnsiX923Iso10126ZeroPadding

为什么 CryptoJS DES 加密的结果和 Java DES 不一样

最近需要对数据进行加密/解密, 因此选用了CryptoJS库, 对数据做DES算法的加密/解密首选查看官方示例, 将密文进行Base64编码, 掉进一个大坑<script src="htt p:/ /crypto-js.googlecod e.c om/svn/tags/3.1.2/build/rollups/tripledes.js"></script><script> var encrypted = CryptoJS.DES.encrypt("Message", "Secret Passphrase"); // ciphertext changed every time you run it // 加密的结果不应该每次都是一样的吗? console.log(encrypted.toString(), encrypted.ciphertext.toString(CryptoJS.enc.Base64)); var decrypted = CryptoJS.DES.decrypt(encrypted, "Secret Passphrase"); console.log(decrypted.toString(CryptoJS.enc.Utf8));</script>对这些加密算法不了解, 只能求助Googledes encrypion: js encrypted value does not match the java encrypted valueIn cryptoJS you have to convert the key to hex and useit as word just like above (otherwise it will be considered as passphrase)For the key, when you pass a string, it"s treated as a passphrase and used to derive an actual key and IV. Or you can pass a WordArray that represents the actual key.原来是我指定key的方式不对, 直接将字符串做为参数, 想当然的以为这就是key, 其实不然, CryptoJS会根据这个字符串算出真正的key和IV(各种新鲜名词不解释, 问我也没用, 我也不懂 -_-")那么我们只需要将key和iv对应的字符串转成CryptoJS的WordArray类型, 在DES加密时做为参数传入即可, 这样对Message这个字符串加密, 每次得到的密文都是YOa3le0I+dI= var keyHex = CryptoJS.enc.Utf8.parse("abcd1234"); var ivHex = CryptoJS.enc.Utf8.parse("inputvec"); var encrypted = CryptoJS.DES.encrypt("Message", keyHex, { iv: ivHex });这样是不是就万事OK了? 哪有, 谁知道这坑是一个接一个啊.我们再试试Java这边的DES加密是不是和这个结果一样, 具体实现请参考Simple Java Class to DES Encrypt Strings果真掉坑里了, Java通过DES加密Message这个字符串得到的结果是8dKft9vkZ4I=和CryptoJS算出来的不一样啊...亲继续求助GoogleC# and Java DES Encryption value are not identicalSunJCE provider uses ECB as the default mode, and PKCS5Padding as the default padding scheme for DES.(JCA Doc)This means that in the case of the SunJCE provider, Cipher c1 = Cipher.getInstance("DES/ECB/PKCS5Padding");and Cipher c1 = Cipher.getInstance("DES");are equivalent statements.原来是CryptoJS进行DES加密时, 默认的模式和padding方式和Java默认的不一样造成的, 必须使用ECB mode和PKCS5Padding, 但是CryptoJS中只有Pkcs7, 不管了, 试试看...<script src="htt p:/ /crypto-js.googleco de.c om/svn/tags/3.1.2/build/rollups/tripledes.js"></script><script src="ht tp:/ /crypto-js.googleco de.c om/svn/tags/3.1.2/build/components/mode-ecb.js"></script><script> var keyHex = CryptoJS.enc.Utf8.parse("abcd1234"); var encrypted = CryptoJS.DES.encrypt("Message", keyHex, { mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7 }); console.log(encrypted.toString(), encrypted.ciphertext.toString(CryptoJS.enc.Base64));</script>咦...使用Pkcs7能得到和Java DES一样的结果了, 哇塞...好神奇那我们试试统一Java也改成Cipher.getInstance("DES/ECB/PKCS7Padding")试试, 结果得到一个大大的错误Error:java.security.NoSuchAlgorithmException: Cannot find any provider supporting DES/ECB/PKCS7Padding没办法, 继续Googlejava.security.NoSuchAlgorithmException: Cannot find any provider supporting AES/ECB/PKCS7PADDINGI will point out that PKCS#5 and PKCS#7 actually specify exactly the same type of padding (they are the same!), but it"s called #5 when used in this context. :)这位大侠给出的解释是: PKCS#5和PKCS#7是一样的padding方式, 对加密算法一知半解, 我也只能暂且认可这个解释了.忙完了DES的加密, 接下来就是使用CryptoJS来解密了. 我们需要直接解密DES加密后的base64密文字符串. CryptoJS好像没有提供直接解密DES密文字符串的方法啊, 他的整个加密/解密过程都是内部自己在玩, 解密时需要用到加密的结果对象, 这不是坑我吗?只好研究下CryptoJS DES加密后返回的对象, 发现有一个属性ciphertext, 就是密文的WordArray, 那么解密的时候, 我们是不是只要提供这个就行了呢? var keyHex = CryptoJS.enc.Utf8.parse("abcd1234"); // direct decrypt ciphertext var decrypted = CryptoJS.DES.decrypt({ ciphertext: CryptoJS.enc.Base64.parse("8dKft9vkZ4I=") }, keyHex, { mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7 }); console.log(decrypted.toString(CryptoJS.enc.Utf8));果不其然, 到此为止, 问题全部解决, 豁然开朗...完整代码请参考CryptoJS-DES.htmlUse CryptoJS encrypt message by DES and direct decrypt ciphertext, compatible with Java Cipher.getInstance("DES")

为什么 CryptoJS DES 加密的结果和 Java DES 不一样

最近需要对数据进行加密/解密, 因此选用了CryptoJS库, 对数据做DES算法的加密/解密首选查看官方示例, 将密文进行Base64编码, 掉进一个大坑<script src="htt p:/ /crypto-js.googlecod e.c om/svn/tags/3.1.2/build/rollups/tripledes.js"></script><script> var encrypted = CryptoJS.DES.encrypt("Message", "Secret Passphrase"); // ciphertext changed every time you run it // 加密的结果不应该每次都是一样的吗? console.log(encrypted.toString(), encrypted.ciphertext.toString(CryptoJS.enc.Base64)); var decrypted = CryptoJS.DES.decrypt(encrypted, "Secret Passphrase"); console.log(decrypted.toString(CryptoJS.enc.Utf8));</script>对这些加密算法不了解, 只能求助Googledes encrypion: js encrypted value does not match the java encrypted valueIn cryptoJS you have to convert the key to hex and useit as word just like above (otherwise it will be considered as passphrase)For the key, when you pass a string, it"s treated as a passphrase and used to derive an actual key and IV. Or you can pass a WordArray that represents the actual key.原来是我指定key的方式不对, 直接将字符串做为参数, 想当然的以为这就是key, 其实不然, CryptoJS会根据这个字符串算出真正的key和IV(各种新鲜名词不解释, 问我也没用, 我也不懂 -_-")那么我们只需要将key和iv对应的字符串转成CryptoJS的WordArray类型, 在DES加密时做为参数传入即可, 这样对Message这个字符串加密, 每次得到的密文都是YOa3le0I+dI= var keyHex = CryptoJS.enc.Utf8.parse("abcd1234"); var ivHex = CryptoJS.enc.Utf8.parse("inputvec"); var encrypted = CryptoJS.DES.encrypt("Message", keyHex, { iv: ivHex });这样是不是就万事OK了? 哪有, 谁知道这坑是一个接一个啊.我们再试试Java这边的DES加密是不是和这个结果一样, 具体实现请参考Simple Java Class to DES Encrypt Strings果真掉坑里了, Java通过DES加密Message这个字符串得到的结果是8dKft9vkZ4I=和CryptoJS算出来的不一样啊...亲继续求助GoogleC# and Java DES Encryption value are not identicalSunJCE provider uses ECB as the default mode, and PKCS5Padding as the default padding scheme for DES.(JCA Doc)This means that in the case of the SunJCE provider, Cipher c1 = Cipher.getInstance("DES/ECB/PKCS5Padding");and Cipher c1 = Cipher.getInstance("DES");are equivalent statements.原来是CryptoJS进行DES加密时, 默认的模式和padding方式和Java默认的不一样造成的, 必须使用ECB mode和PKCS5Padding, 但是CryptoJS中只有Pkcs7, 不管了, 试试看...<script src="htt p:/ /crypto-js.googleco de.c om/svn/tags/3.1.2/build/rollups/tripledes.js"></script><script src="ht tp:/ /crypto-js.googleco de.c om/svn/tags/3.1.2/build/components/mode-ecb.js"></script><script> var keyHex = CryptoJS.enc.Utf8.parse("abcd1234"); var encrypted = CryptoJS.DES.encrypt("Message", keyHex, { mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7 }); console.log(encrypted.toString(), encrypted.ciphertext.toString(CryptoJS.enc.Base64));</script>咦...使用Pkcs7能得到和Java DES一样的结果了, 哇塞...好神奇那我们试试统一Java也改成Cipher.getInstance("DES/ECB/PKCS7Padding")试试, 结果得到一个大大的错误Error:java.security.NoSuchAlgorithmException: Cannot find any provider supporting DES/ECB/PKCS7Padding没办法, 继续Googlejava.security.NoSuchAlgorithmException: Cannot find any provider supporting AES/ECB/PKCS7PADDINGI will point out that PKCS#5 and PKCS#7 actually specify exactly the same type of padding (they are the same!), but it"s called #5 when used in this context. :)这位大侠给出的解释是: PKCS#5和PKCS#7是一样的padding方式, 对加密算法一知半解, 我也只能暂且认可这个解释了.忙完了DES的加密, 接下来就是使用CryptoJS来解密了. 我们需要直接解密DES加密后的base64密文字符串. CryptoJS好像没有提供直接解密DES密文字符串的方法啊, 他的整个加密/解密过程都是内部自己在玩, 解密时需要用到加密的结果对象, 这不是坑我吗?只好研究下CryptoJS DES加密后返回的对象, 发现有一个属性ciphertext, 就是密文的WordArray, 那么解密的时候, 我们是不是只要提供这个就行了呢? var keyHex = CryptoJS.enc.Utf8.parse("abcd1234"); // direct decrypt ciphertext var decrypted = CryptoJS.DES.decrypt({ ciphertext: CryptoJS.enc.Base64.parse("8dKft9vkZ4I=") }, keyHex, { mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7 }); console.log(decrypted.toString(CryptoJS.enc.Utf8));果不其然, 到此为止, 问题全部解决, 豁然开朗...完整代码请参考CryptoJS-DES.htmlUse CryptoJS encrypt message by DES and direct decrypt ciphertext, compatible with Java Cipher.getInstance("DES")

think of oneself和think to oneself的区别

想念和想到

CryptoJS的AES方法密钥安全问题

如果你的填充模式不是PKCS5Padding肯定就解密不了了CryptoJS.aes.encrypt(srcs, key, { iv: iv,mode:CryptoJS.mode.cbc.padding:CryptoJS.pad.NoPadding});CryptoJS可以用的填充模式:Pkcs7 (the default)Iso97971AnsiX923Iso10126ZeroPadding

关于 vue中使用crypto-js,进行DES 的加密解密

安装: npm install crypto-js --save 在utils文件夹中新建secret.js文件,内容: message: 需要加解密的文本 key: 加解密的秘钥 iv: 偏移量,最短8位数,ecb模式不需要此参数 在vue页面引入secret.js文件

前端使用crypto-js 3DES 加解密

crypto-js git地址 参考文章:crypto-js 3DES 加解密( http://www.appblog.cn/2019/06/30/%E5%89%8D%E7%AB%AF%20crypto-js%203DES%20%E5%8A%A0%E8%A7%A3%E5%AF%86/ ) 参考文章:crypto-js 加密 和 解密( https://blog.csdn.net/u013299635/article/details/102696911?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-3.edu_weight&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-3.edu_weight ) 需求描述:登录密码使用3des加密传给后端,引入crypto-js方式为html引入

如何使用CryptoJS的AES方法进行加密和解密

  首先准备一份明文和秘钥:  var plaintText = "aaaaaaaaaaaaaaaa"; // 明文var keyStr = "bbbbbbbbbbbbbbbb"; // 一般key为一个字符串   参看官网文档,AES方法是支持AES-128、AES-192和AES-256的,加密过程中使用哪种加密方式取决于传入key的类型,否则就会按照AES-256的方式加密。  CryptoJS supports AES-128, AES-192, and AES-256. It will pick the variant by the size of the key you pass in. If you use a passphrase, then it will generate a 256-bit key.  由于Java就是按照128bit给的,但是由于是一个字符串,需要先在前端将其转为128bit的才行。最开始以为使用CryptoJS.enc.Hex.parse就可以正确地将其转为128bit的key。但是不然... 经过多次尝试,需要使用CryptoJS.enc.Utf8.parse方法才可以将key转为128bit的。好吧,既然说了是多次尝试,那么就不知道原因了,后期再对其进行更深入的研究。  // 字符串类型的key用之前需要用uft8先parse一下才能用var key = CryptoJS.enc.Utf8.parse(keyStr);   由于后端使用的是PKCS5Padding,但是在使用CryptoJS的时候发现根本没有这个偏移,查询后发现PKCS5Padding和PKCS7Padding是一样的东东,使用时默认就是按照PKCS7Padding进行偏移的。  // 加密var encryptedData = CryptoJS.AES.encrypt(plaintText, key, { mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7});  由于CryptoJS生成的密文是一个对象,如果直接将其转为字符串是一个Base64编码过的,在encryptedData.ciphertext上的属性转为字符串才是后端需要的格式。  var encryptedBase64Str = encryptedData.toString();// 输出:"RJcecVhTqCHHnlibzTypzuDvG8kjWC+ot8JuxWVdLgY="console.log(encryptedBase64Str);// 需要读取encryptedData上的ciphertext.toString()才能拿到跟Java一样的密文var encryptedStr = encryptedData.ciphertext.toString(); // 输出:"44971e715853a821c79e589bcd3ca9cee0ef1bc923582fa8b7c26ec5655d2e06"console.log(encryptedStr);   由于加密后的密文为128位的字符串,那么解密时,需要将其转为Base64编码的格式。那么就需要先使用方法CryptoJS.enc.Hex.parse转为十六进制,再使用CryptoJS.enc.Base64.stringify将其变为Base64编码的字符串,此时才可以传入CryptoJS.AES.decrypt方法中对其进行解密。  // 拿到字符串类型的密文需要先将其用Hex方法parse一下var encryptedHexStr = CryptoJS.enc.Hex.parse(encryptedStr);// 将密文转为Base64的字符串// 只有Base64类型的字符串密文才能对其进行解密var encryptedBase64Str = CryptoJS.enc.Base64.stringify(encryptedHexStr);   使用转为Base64编码后的字符串即可传入CryptoJS.AES.decrypt方法中进行解密操作。  // 解密var decryptedData = CryptoJS.AES.decrypt(encryptedBase64Str, key, { mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7});  经过CryptoJS解密后,依然是一个对象,将其变成明文就需要按照Utf8格式转为字符串。  // 解密后,需要按照Utf8的方式将明文转位字符串var decryptedStr = decryptedData.toString(CryptoJS.enc.Utf8); console.log(decryptedStr); // "aaaaaaaaaaaaaaaa"

关于nodejs 怎么实现 crypto des加密

就是加密和解密使用同一个密钥,通常称之为“Session Key ”这种加密技术在当今被广泛采用,如美国政府所采用的DES加密标准就是一种典型的“对称式”加密法,它的Session Key长度为56bits。非对称式加密:就是加密和解密所使用的不是同一个密钥,通常有两个密钥,称为“公钥”和“私钥”,它们两个必需配对使用,否则不能打开加密文件。加密为系统中经常使用的功能,node自带强大的加密功能Crypto,下面通过简单的例子进行练习。1、加密模块的引用:var crypto=require("crypto");var $=require("underscore");var DEFAULTS = {encoding: {input: "utf8",output: "hex"},algorithms: ["bf", "blowfish", "aes-128-cbc"]};默认加密算法配置项:输入数据格式为utf8,输出格式为hex,算法使用bf,blowfish,aes-128-abc三种加密算法;2、配置项初始化:function MixCrypto(options) {if (typeof options == "string")options = { key: options };options = $.extend({}, DEFAULTS, options);this.key = options.key;this.inputEncoding = options.encoding.input;this.outputEncoding = options.encoding.output;this.algorithms = options.algorithms;}加密算法可以进行配置,通过配置option进行不同加密算法及编码的使用。3、加密方法代码如下: MixCrypto.prototype.encrypt = function (plaintext) {return $.reduce(this.algorithms, function (memo, a) {var cipher = crypto.createCipher(a, this.key);return cipher.update(memo, this.inputEncoding, this.outputEncoding)+ cipher.final(this.outputEncoding)}, plaintext, this);};使用crypto进行数据的加密处理。4、解密方法代码如下:MixCrypto.prototype.decrypt = function (crypted) {try {return $.reduceRight(this.algorithms, function (memo, a) {var decipher = crypto.createDecipher(a, this.key);return decipher.update(memo, this.outputEncoding, this.inputEncoding)+ decipher.final(this.inputEncoding);}, crypted, this);} catch (e) {return;}};

如何使用CryptoJS的AES方法进行加密和解密

  首先准备一份明文和秘钥:  var plaintText = "aaaaaaaaaaaaaaaa"; // 明文var keyStr = "bbbbbbbbbbbbbbbb"; // 一般key为一个字符串   参看官网文档,AES方法是支持AES-128、AES-192和AES-256的,加密过程中使用哪种加密方式取决于传入key的类型,否则就会按照AES-256的方式加密。  CryptoJS supports AES-128, AES-192, and AES-256. It will pick the variant by the size of the key you pass in. If you use a passphrase, then it will generate a 256-bit key.  由于Java就是按照128bit给的,但是由于是一个字符串,需要先在前端将其转为128bit的才行。最开始以为使用CryptoJS.enc.Hex.parse就可以正确地将其转为128bit的key。但是不然... 经过多次尝试,需要使用CryptoJS.enc.Utf8.parse方法才可以将key转为128bit的。好吧,既然说了是多次尝试,那么就不知道原因了,后期再对其进行更深入的研究。  // 字符串类型的key用之前需要用uft8先parse一下才能用var key = CryptoJS.enc.Utf8.parse(keyStr);   由于后端使用的是PKCS5Padding,但是在使用CryptoJS的时候发现根本没有这个偏移,查询后发现PKCS5Padding和PKCS7Padding是一样的东东,使用时默认就是按照PKCS7Padding进行偏移的。  // 加密var encryptedData = CryptoJS.AES.encrypt(plaintText, key, { mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7});  由于CryptoJS生成的密文是一个对象,如果直接将其转为字符串是一个Base64编码过的,在encryptedData.ciphertext上的属性转为字符串才是后端需要的格式。  var encryptedBase64Str = encryptedData.toString();// 输出:"RJcecVhTqCHHnlibzTypzuDvG8kjWC+ot8JuxWVdLgY=console.log(encryptedBase64Str);// 需要读取encryptedData上的ciphertext.toString()才能拿到跟Java一样的密文var encryptedStr = encryptedData.ciphertext.toString(); // 输出:"44971e715853a821c79e589bcd3ca9cee0ef1bc923582fa8b7c26ec5655d2e06console.log(encryptedStr);   由于加密后的密文为128位的字符串,那么解密时,需要将其转为Base64编码的格式。那么就需要先使用方法CryptoJS.enc.Hex.parse转为十六进制,再使用CryptoJS.enc.Base64.stringify将其变为Base64编码的字符串,此时才可以传入CryptoJS.AES.decrypt方法中对其进行解密。  // 拿到字符串类型的密文需要先将其用Hex方法parse一下var encryptedHexStr = CryptoJS.enc.Hex.parse(encryptedStr);// 将密文转为Base64的字符串// 只有Base64类型的字符串密文才能对其进行解密var encryptedBase64Str = CryptoJS.enc.Base64.stringify(encryptedHexStr);   使用转为Base64编码后的字符串即可传入CryptoJS.AES.decrypt方法中进行解密操作。  // 解密var decryptedData = CryptoJS.AES.decrypt(encryptedBase64Str, key, { mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7});  经过CryptoJS解密后,依然是一个对象,将其变成明文就需要按照Utf8格式转为字符串。  // 解密后,需要按照Utf8的方式将明文转位字符串var decryptedStr = decryptedData.toString(CryptoJS.enc.Utf8); console.log(decryptedStr); // "aaaaaaaaaaaaaaaa"

Motoedges有哪些颜色可选?

motorolaedges别出心裁地采用了21:9超宽屏设计,2520×1080分辨率,409PPI,DCI-P3色域,支持HDR10显示,当然高刷新率也没有缺席,90Hz的屏幕刷新率能够在游戏以及日常使用的场景下提供更加顺畅的体验。Motoedges有翡色琉光、雪霁初晴两种颜色可选,同时拥有三个内存版本可选,其中6G+128G版本售价1999元,8G+128G版本售价2399元,8G+256G售价2799元。motorolaedges搭载了MyUI系统,拥有一键触达打开常用功能的设计,轻触两下电源键可以呼出应用菜单,一指分屏进行双任务处理,自适应性能场景智能加载。当然,好用的moto手势也在MyUI之中,熟悉的手势操作依然可以提供优秀的用户体验。

Motoedges处理器是哪款?

作为一款全新5G性能旗舰,Motoedges处理器是全球首发的高通骁龙870旗舰芯片,CPU采用Kryo585核心,主频最高提升至3.2GHz。采用“1+3+4”的三丛集架构方案,最大程度上兼顾了性能与功耗的平衡,还能够很好地解决发热问题,为用户带来时刻冷静的流畅体验。对智能手机而言,处理器、运行内存和闪存是推动性能攀升的三架马车。一款5G时代的性能旗舰绝不止于一颗优秀的处理器,运行内存和闪存也同样重要。motorolaedges支持TurboLPDDR5及TurboUFS3.1闪存技术,数据传输速率提高72%,闪存性能提高25%。无论是大型游戏的读取,还是高清视频的加载,用户都能明显感受到效率的大幅提升。值得一提的是,motorolaedges还支持拓展虚拟内存的技术,在同时运行大型游戏及其他应用的情况下,可实时将虚拟内存拓展至更大容量,带来更加顺畅的使用体验,为性能旗舰至强实力再度加码。

在altium designer10里面的光耦,光耦是在 库 miscellaneous 然后点optoisolator1这个就是4脚的光耦。

正好在找这个,没想到还有热心人这样逆用百度知道啊,多谢了!下次我也这样,传递热心

altium designer中电感的默认单位是什么?也就是只给出数值而没有单位时的读数?

点library,选择miscellaneousdevices库,之后点中一个元件,从键盘输入inductor,即可找到。希望能够帮助到您。

Motoedges价格是多少?

1月26日晚,摩托罗拉在中国正式发布了motorolaedges,该机首发全球骁龙870处理器,同时也是摩托罗拉在中国发布的edge系列首款旗舰。Motoedges价格是1999元起,其中,6GB+128GB版本的售价为1999元、8GB+128GB版本的售价为2399元、8GB+256GB版本的售价为2799元,提供“翡色琉光”和“雪霁初晴”两种配色可选。双纳米技术赋予背壳光影与质感的全新升级,流动之美在指尖辗转。拍照方面,edges拥有后置四摄,包括6400万像素主镜头、1600万像素超广角微距镜头(121度/2.8厘米)、200万像素人像景深镜头、ToF立体深感镜头,F1.7大光圈,EIS六轴防抖,支持水光美颜人像视频、Vlogger模式、微距视频、AudioZoom音频变焦、视频专色模式、肖像摄影、微动摄影等玩法。前置则是1600万主镜头+800万超广角镜头,特别支持心率检测功能,基于联想研究院尖端研究,通过光谱捕捉,零辐射探测识别生物体征,15秒即可准确反馈心率。

请问下图中的电位器在altium designer中如何找到?

这个可以自己画,步骤:复制原来的电阻文件,粘贴到原来的的库里,形成一个新的库文件,名字与原电阻文件差不多,然后再基础上改一下,也就是直接画一个向下的箭头就可以,然后再箭头的基础上加一个管脚,注意管脚的标号应该是3,只是隐藏掉就好。

altium designer 14自带元件库在哪个位置

也有可能在C:UsersPublicDocumentsAltium。我的自带库都被放到了这个地址

原理图元件库miscellaneous devices.ddb 对应的PCB封装库是哪个?

13.开关;sw_pb 原理图常用库文件: Miscellaneous Devices.ddb Dallas Microprocessor.ddb Intel Databooks.ddb Protel DOS Schematic Libraries.ddb PCB元件
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