| Invalid property 'houseKeepingSleepTime' of bean |
|
Proxool houseKeepingSleepTime bug修正 |
/**
* @see ConnectionPoolDefinitionIF#getHouseKeepingSleepTime
*/
public long getHouseKeepingSleepTime() {
return houseKeepingSleepTime;
}
/**
* @see ConnectionPoolDefinitionIF#getHouseKeepingSleepTime
*/
public void setHouseKeepingSleepTime(int houseKeepingSleepTime) {
this.houseKeepingSleepTime = houseKeepingSleepTime;
}
|
| 2345678 |
|
近乎完美的简单 JS 跨域解决方式 --window.name |
(function() {
var _isIE = (
navigator.appName == "Microsoft Internet Explorer"
);
var _removeNode = _isIE ? function() {
var d;
return function(n) {
if(n && n.tagName != 'BODY') {
d = d || document.createElement('div');
d.appendChild(n);
d.innerHTML = '';
}
}
}() : function(n) {
if(n && n.parentNode && n.tagName != 'BODY') {
n.parentNode.removeChild(n);
}
};
/* [ Request by window.name ]
* ****************************************************************************
借助 Window.name 实现 Js 的跨域访问。
1、 url 向外传值， callback 处理返回结果。
2、 返回页面中 JS 对 window.name 赋值。
返回页
<script language="JavaScript">
window.name = ... // 支持 JSON 字符串，可达~2MB
</script>
若需同时进行多个请求，回调函数应是不同的函数实例。
iframe 的自由载入形成了异步机制。
*/
wnRequest = {
_doc: document,
_proxyUrl: 'proxy.html'
};
wnRequest.send = function( url, callback )
{
if(! url || typeof url !== 'string') {
return;
}
url += (url.indexOf('?') > 0 ? '&' : '?') + 'windowname=get';
var frame = this._doc.createElement('iframe');
frame._state = 0;
this._doc.body.appendChild(frame);
frame.style.display = 'none';
(function( el, type, fn ) {
if (_isIE) {
el.attachEvent('on' + type, fn);
} else {
el.addEventListener(type, fn, false);
}
})(frame, 'load', function() {
if(frame._state == 1) {
_getData(frame, callback);
} else if(frame._state == 0) {
frame._state = 1;
//frame.contentWindow.location = wnRequest._proxyUrl;
frame.contentWindow.location.replace(wnRequest._proxyUrl);
}
});
frame.src = url;
};
//
// 设置异域 Js 可访问的本地数据，客户端直接站间转递数据
// 注：
// 即浏览器直接将数据转递给另一个域的窗口，数据不上网。
// 返回页代码：
// <script type="text/javascript">
// if (window.name) {
// //... 处理 name 值
// window.name = null;
// }
// // 升为顶级窗口，完成数据转递
// try {
// top.location.hostname;
// if (top.location.hostname != window.location.hostname) {
// top.location.href =window.location.href;
// }
// } catch(e) {
// top.location.href = window.location.href;
// }
// </script>
//
//
wnRequest.setname = function( name, url ) {
if(! url || typeof url !== 'string') {
return;
}
url += (url.indexOf('?') > 0 ? '&' : '?') + 'windowname=loc';
var frame = this._doc.createElement('iframe');
frame._count = 0;
this._doc.body.appendChild(frame);
frame.style.display = 'none';
if (_isIE) {
frame.name = name;
} else {
frame.contentWindow.name = name;
}
frame.src = url;
};
//
// 私用辅助
//
var _clear = function(frame) {
try {
frame.contentWindow.document.write('');
frame.contentWindow.close();
_removeNode(frame);
} catch(e) {}
}
var _getData = function(frame, callback) {
try {
var da = frame.contentWindow.name;
} catch(e) {}
_clear(frame);
if(callback && typeof callback === 'function') {
callback(da);
}
}
})();
|
| 111111111 |
|
jquery和springmvc多文件上传 |
slave.name = (slave.name || $(MASTER).attr('name') || 'file');// + (slave.i>0?slave.i:''); // same name as master element
|
| 式 |
|
jQuery的一些处理表单的方法 |
$('#id').MultiFile({
accept: 'gif|jpg|png|bmp|swf|doc|ppt|xls|xlsx|mdb|mmp|pdf|zip|rar|txt',
STRING: {
remove:'删除',
selected:'Selecionado: $file',
denied:'不符合要求的文件类型 $ext!',
duplicate:'请不要重复选择:\n$file!'
}
});
|
| 多 |
|
struts1.2和jquery.MultiFile.js实现多文件上传 |
<html:form action="/uploadFile.do" method="post" enctype="multipart/form-data" <span style="color: #ff0000;">onsubmit="$(':file').each(function(i){this.name=i;});return true;"></span>
<html:file property="file" styleClass="multi" maxlength="5"></html:file><br>
<html:submit />
</html:form>
|
| 人 |
|
CKEditor 3.6 入门 |
<%@ page language="java" import="java.util.*" pageEncoding="GB18030"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>CKEditor</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
<script type="text/javascript" src="ckeditor/ckeditor.js"></script>
</head>
<body>
<form id="form1" name="form1" method="post" action="display.jsp">
<table width="650" height="400" border="0" align="center">
<tr>
<td valign="top">
内容:
</td>
<td>
<textarea id="editor1" name="editor1"><p>Initial value.</p></textarea>
<script type="text/javascript">
CKEDITOR.replace( 'editor1' );
</script>
</td>
</tr>
<tr>
<td></td>
<td>
<input type="submit" name="Submit" value="提交" />
<input type="reset" name="Reset" value="重置" />
</td>
</tr>
</table>
</form>
</body>
</html>
|
| itext pdf |
|
我和iText的第一次亲密接触 |
Document document = new Document(PageSize.A4.rotate());
|
| poi word |
|
poi读取word中的表格 |
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import org.apache.poi.hwpf.HWPFDocument;
import org.apache.poi.hwpf.usermodel.Paragraph;
import org.apache.poi.hwpf.usermodel.Range;
import org.apache.poi.hwpf.usermodel.Table;
import org.apache.poi.hwpf.usermodel.TableCell;
import org.apache.poi.hwpf.usermodel.TableIterator;
import org.apache.poi.hwpf.usermodel.TableRow;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import org.apache.poi.POIXMLDocument;
import org.apache.poi.POIXMLTextExtractor;
import org.apache.poi.hwpf.extractor.WordExtractor;
import org.apache.poi.openxml4j.opc.OPCPackage;
import org.apache.poi.xwpf.extractor.XWPFWordExtractor;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
public class ExportDocImpl
{
public void testWord(){
try{
FileInputStream in = new FileInputStream("D:\\sinye.doc");//载入文档
POIFSFileSystem pfs = new POIFSFileSystem(in);
HWPFDocument hwpf = new HWPFDocument(pfs);
Range range = hwpf.getRange();//得到文档的读取范围
TableIterator it = new TableIterator(range);
//迭代文档中的表格
while (it.hasNext()) {
Table tb = (Table) it.next();
//迭代行，默认从0开始
for (int i = 0; i < tb.numRows(); i++) {
TableRow tr = tb.getRow(i);
//迭代列，默认从0开始
for (int j = 0; j < tr.numCells(); j++) {
TableCell td = tr.getCell(j);//取得单元格
//取得单元格的内容
for(int k=0;k<td.numParagraphs();k++){
Paragraph para =td.getParagraph(k);
String s = para.text();
System.out.println(s);
} //end for
} //end for
} //end for
} //end while
}catch(Exception e){
e.printStackTrace();
}
}//end method
public void testWord1(){
try {
//word 2003： 图片不会被读取
InputStream is = new FileInputStream(new File("D:\\sinye.doc"));
WordExtractor ex = new WordExtractor(is);
String text2003 = ex.getText();
System.out.println(text2003);
//word 2007 图片不会被读取， 表格中的数据会被放在字符串的最后
OPCPackage opcPackage = POIXMLDocument.openPackage("D:\\sinye.doc");
POIXMLTextExtractor extractor = new XWPFWordExtractor(opcPackage);
String text2007 = extractor.getText();
System.out.println(text2007);
} catch (Exception e) {
e.printStackTrace();
}
}
}
|
