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摘要: http://www.cnblogs.com/anruy/p/5942044.html Integer updateA(@Param("A") Map<String, Double> A); <update id="updateA" parameterType="java.util.Map"> <f 阅读全文
posted @ 2016-12-21 17:34 JIN__JIN 阅读(1324) 评论(0) 推荐(0)
摘要: http://cloudyxuq.iteye.com/blog/1618213 阅读全文
posted @ 2016-11-04 14:06 JIN__JIN 阅读(24673) 评论(2) 推荐(1)
摘要: 解决Cannot change version of project facet Dynamic web module to 2.5 maven 不能设置为web3.0人解决方法 http://www.xuebuyuan.com/1404908.html 错误: Description Resour 阅读全文
posted @ 2016-10-11 15:30 JIN__JIN 阅读(581) 评论(0) 推荐(0)
摘要: 原文地址 http://www.cnblogs.com/zhuawang/archive/2012/12/08/2809380.html java发送http的get、post请求 Http请求类 Http请求类 调用方法: 阅读全文
posted @ 2016-10-10 17:05 JIN__JIN 阅读(433) 评论(0) 推荐(0)
摘要: Iterator<Entry<String,Integer>> it = exsitMap.entrySet().iterator(); while(it.hasNext()){ Entry<String,Integer> entry =it.next(); ActivityDetail a=new 阅读全文
posted @ 2016-08-12 11:06 JIN__JIN 阅读(255) 评论(0) 推荐(0)
摘要: input::-webkit-input-placeholder, textarea::-webkit-input-placeholder { color: #777; } input:-moz-placeholder, textarea:-moz-placeholder { color: #777 阅读全文
posted @ 2016-08-03 15:59 JIN__JIN 阅读(730) 评论(0) 推荐(0)
摘要: 1 数字:^[0-9]*$ 2 n位的数字:^\d{n}$ 3 至少n位的数字:^\d{n,}$ 4 m-n位的数字:^\d{m,n}$ 5 零和非零开头的数字:^(0|[1-9][0-9]*)$ 6 非零开头的最多带两位小数的数字:^([1-9][0-9]*)+(.[0-9]{1,2})?$ 7 阅读全文
posted @ 2016-07-28 11:25 JIN__JIN 阅读(180) 评论(0) 推荐(0)
摘要: http://www.jb51.net/article/51102.htm oninput="this.value=this.value.replace(/^(\-)*(\d+)\.(\d\d).*$/,'$1$2.$3');if(isNaN(value))execCommand('undo');" 阅读全文
posted @ 2016-07-20 15:31 JIN__JIN 阅读(5433) 评论(0) 推荐(0)
摘要: select distinct column_name,column_comment,column_type from information_schema.columns where table_name = '表名' and TABLE_schema='数据库名' order by ordina 阅读全文
posted @ 2016-06-29 16:05 JIN__JIN 阅读(205) 评论(0) 推荐(0)
摘要: jQuery.support.cors = true; http://blog.csdn.net/jupiter37/article/details/25694289 jQuery ajax跨域调用出现No Transport http://blog.csdn.net/nuccch/article/ 阅读全文
posted @ 2016-06-16 14:28 JIN__JIN 阅读(5286) 评论(0) 推荐(0)
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