data和data比较大于多少天

2024-08-30

比较两个data日期之间的天数相差

先将字符串转化为Date类型转化方式参看:http://blog.csdn.net/caoyinghui1986/archive/2008/04/18/2303570.aspx 然后在调用Date.getTime();方法得到毫秒数相减即可. /** * 计算两个日期间的天数 * * @param fromDate * 起始日期 * @param toDate * 结束日期 * @return * @throws ParseException */ public static int date

$.data()、$().data

两个方法很相似,但是有区别,简单说一下: $.data():jq的静态方法,也就是jQuery.data()直接调用 $().data():实例方法,先有实例,才能调用这个方法,例如:$("#id").data("name","zhangsan") 区别: 通过例子说下: var div1 = $("#d1"); var div2 = $("#d1"); $.data(div1, "name&qu

SSM整合中错误：Data truncation: Data too long for column 'gender' at row 1

错误描述 ### SQL: insert into t_customer(name,gender,phone,address) values (?,?,?,?) ### Cause: com.mysql.jdbc.MysqlDataTruncation: Data truncation: Data too long for column 'gender' at row 1 错误原因可能是页面提交表单如下:value值为字符男或女,web.xml中又没有设置编码过滤器,导致提交的中文男或女产生了

Data truncation: Data too long for column 'gender' at row 1 出现的原因

创建数据库的代码如下: create database day15 ; use day15 ; create table customer( id varchar(100) primary key, name varchar(100), gender varchar(4),# 1 male 0 female birthday date, cellphone varchar(20), email varchar(40), hobby varchar(100),#eat,sleep type var

Caused by: com.mysql.jdbc.MysqlDataTruncation: Data truncation: Data too long for column 'content' a

1.错误描述 org.hibernate.exception.DataException: could not execute statement at org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert(SQLExceptionTypeDelegate.java:69) at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert

Data truncation: Data too long for column 'content' at row 1

项目运行报错: Data truncation: Data too long for column 'content' at row 1 是由于字段长度太小导致的搜索mysql 中text 字段长度类型分为TINYTEXT, TEXT, MEDIUMTEXT,LONGTEXT, 都是表示数据长度类型的一种.TINYTEXT: 256 bytesTEXT: 65,535 bytes => ~64kbMEDIUMTEXT: 16,777,215 bytes => ~16MBLONGTEXT:

error: 'Can't connect to local MySQL server through socket '/data/3307/data/mysql.sock' (2)'

centos7.5 重启mysql报错问题: [root@db01-51 ~]# mysqladmin -uroot -p123 -S /data/3307/data/mysql.sock shutdown Warning: Using a password on the command line interface can be insecure. mysqladmin: connect to server at 'localhost' failed error: 'Can't connec

$data[$i++]+=2;不等于$data[$i++]=$data[$i++]+2;

$data=array(1,2,3,4); $i=1; $data[$i++]+=2; var_dump($data); echo $i; //输出:array(1,4,3,4) 和 2 $data=array(1,2,3,4); $i=1; $data[$i++]=$data[$i++]+2; var_dump($data); echo $i; //输出:array(1,5,3,4) 和 3 下面这句,在解析的时候还是从左到右解析,当解析第一个data[i++]的时候,由于是后++所以da

Caused by: com.mysql.jdbc.MysqlDataTruncation: Data truncation: Data too long for column 'img' at row 1故障

Caused by: com.mysql.jdbc.MysqlDataTruncation: Data truncation: Data too long for column 'img' at row 1 并非字符长度不够,最大解决方法如下: 1.调整字段长度(可能不需要调整,只要调整编码格式即可) 2,变更字段字符集编码,由latin1变更为utf8 分享我遇到的故障: 此故障是我上传图片到emp表的时候遇到的.如果你程序设置字符长度没有出错,那可能是程序外部设置出错了,例如我这个错误,上

数据库报错com.mysql.jdbc.MysqlDataTruncation: Data truncation: Data too long for column 'ua' at row 1

记一次报错记录,成长路上的点滴明明使用浏览器或者微信开发工具调试接口没有问题,但是在真机测试时候就出问题了.(((¬_¬)) 500服务器内部错误,要死的节奏啊登陆tomcat服务器使用命令tail -f /usr/local/tomcat/logs/catalina.out 查看实时日志输出记录 Sql: insert into `log_action`(`args`, `post_data`, `response_data`, `ip`, `ua`, `add_time`, `url`

插入UUID，出现Data truncation: Data too long for column 'id' at row 1

ssc.udf.register("getuuid", () => UUID.randomUUID().toString) val stuPCountDF_tmp1=ssc.sql("select * from stuPCountDF_tmp1 where stuId!='null' order by stuId").distinct() .selectExpr("getuuid() as id","" ,....) v

com.mysql.jdbc.MysqlDataTruncation:Data Truncation:Data too long for column '字段name' at row 1

1.问题描述: 在mysql插入数据的时候报错:Cause: com.mysql.jdbc.MysqlDataTruncation: Data truncation: Data too long for column 'xxx_name' at row 1 严重: Servlet.service() for servlet default threw exceptio com.mysql.jdbc.MysqlDataTruncation: Data truncation: Data too lo

jmeter "you cannot switch bacause data cannot be converted to target Tab data,empty data to switch"报错

jmeter "you cannot switch bacause data cannot be converted to target Tab data,empty data to switch"报错是切换“body Data”标签页到其它标签时出现的,不会对结果有任何影响,可以不用理会

元素的数据存储-jQuery.data()与.data()

jQuery提供的存储接口 jQuery.data( element, key, value ) //静态接口,存数据 jQuery.data( element, key ) //静态接口,取数据 .data( key, value ) //实例接口,存数据 .data( key ) //实例接口,存数据 <!DOCTYPE html> <html> <head> <meta http-equiv="Content-type" content=

又一次遇到Data truncation: Data too longData truncation: Data too long问题

往MySQL的blob字段上传文件,结果又出现了Data truncation: Data too longData truncation: Data too long异常. 我的第一反应是查看/etc/my.cnf中的max_allowed_packet设置,以为建立数据库时忘了,结果文件里明白写着max_allowed_packet = 30M,可以真上传时仅仅允许10K左右的文件啊. 于是在网上找答案,看到了这个帖子: http://bbs.csdn.net/topics/11001177

Data truncation: Data too long for column 'id' at row 1

Caused by: java.sql.BatchUpdateException: Data truncation: Data too long for column 'titleimg' at row 1 at com.mysql.jdbc.PreparedStatement.executeBatchSerially(PreparedStatement.java:1269) at com.mysql.jdbc.PreparedStatement.executeBatch(PreparedSta

vue 数组更新 this.$set(this.dataList, data.index, data.data)

vue 数组更新 this.$set(this.dataList, data.index, data.data) https://www.cnblogs.com/huangenai/p/9836811.html

cds.data:=dsp.data赋值有时会出现AV错误剖析

cds.data:=dsp.data赋值有时会出现AV错误剖析如果QUERY没有查询到任何数据,cds.data:=dsp.data赋值会触发AV错误. 大家知道,DATASNAP有许多远程方法就是返回OLEVARIANT类型的数据,当远程方法没有返回任何数据的时候,cds.data:=远程方法函数赋值的时候,同样会触发AV错误. 那么怎样解决此类问题呢? 1)中间件远程方法作如下处理 function TServerMethods1.QuerySql(const accountNo, sql

cassandra删除所有数据，重置为初始状态——删除<data dir>/data/* <data dir>/commitlog/* <data dir>/saved_caches/* 重启cassandra即可

Are you looking for a method other than drop keyspace? Okay based on your clarification... I would say the best way to reset cassandra would be to delete the contents of the <data dir>/data/* <data dir>/commitlog/* <data dir>/saved_cache

Js获取url问号（View_Detail?data='+data.zjb_ID+'&'+data.D_Name）传值

Js逻辑 View_Detail?data='+data.zjb_ID+'&'+data.D_Name <script> $(function () { var url = decodeURI(location.search); //获取url中"?"符后的字串 if (url.indexOf("?") != -1) { var str = url.substr(1) var strs = str.split("&")

Building Applications with Force.com and VisualForce(Dev401)(十七):Data Management: Data management Tools

ev401-018:Data Management: Data management ToolsModule Objectives1.List objects exposed in the import wizards.2.List some objects not exposed in the import wizards.3.List some capabilities of API-based tools that the import wizards do not have.4.Stat

data和data比较大于多少天

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