javascriptʵÏÖÏñjava¡¢c#Ö®ÀàµÄsleepÔÝÍ£µÄº¯Êý¹¦ÄÜ
ÎÒÃǶ¼ÖªµÀjava¡¢c#¡¢vbµÈÓïÑÔ¶¼ÓÐsleepÔÝÍ£µÄº¯Êý£¬¶øJavaScript½Å±¾Ã»ÓÐÀàËÆµÄ¹¦ÄÜ¡£
ÏÂÃæ¾ÍÊÇÎÒµÄʵÏֵķ½·¨£º
<mce:script type="text/javascript"><!--
function test()
{
var s="javascript--ÔÝÍ£º¯Êý";
setTimeout(
function(){
eval(sleep(test)); //Ö´ÐÐreturnÖ®ºóµÄ´úÂ룬Ҳ¾ÍÊÇ“alert£¨s£©;”
},
2000
); //Á½ÃëºóÖ´ÐÐ
return; //ÔËÐе½Õâ¾ÍÍ˳ö
alert(s);
}
function sleep(func)
{
if (func == null)
{
return ;
}
var reg= /[\n\r]/g;
var funcStr = func.toString().replace(reg,''); //Ìæ»»»Ø³µºÍ»»Ðзû
reg = /.+?sleep.+?return;/;
funcStr = '{' + funcStr.replace(reg,''); //È¥µôº¯Êýtest£¬return֮ǰµÄ´úÂë
return funcStr;
}
test();
// --></mce:script>
Õâ¸ö¿ÉÄÜÓÐһЩ¾ÖÏÞÐÔ£¬ÎÞ·¨Ïñjava¡¢C#ÖеÄsleepº¯ÊýÄÇÑùÖ±¹Û£¬ºÃÓá£
µ«ÎÒ¾õµÃ»¹ÂùÓÐȤµÄ£¬¾ÍÄóöÀ´¸ú´ó¼Ò·ÖÏíÏ¡£
Ïà¹ØÎĵµ£º
ÍæÍ¸javascriptµ¯³ö´°¿Ú
--------------------------------------------------------------------------------
¡¡¡¡¾³£ÉÏÍøµÄÅóÓÑ¿ÉÄܻᵽ¹ýÕâÑùÒ»Ð©ÍøÕ¾£¬Ò»½øÈëÊ×Ò³Á¢¿Ì»áµ¯³öÒ»¸ö´°¿Ú£¬»òÕß°´Ò»¸öÁ¬½Ó»ò°´Å¥µ¯³ö£¬Í¨³£ÔÚÕâ¸ö´°¿ÚÀï»áÏÔʾһЩעÒâÊÂÏî¡¢°æÈ¨ÐÅÏ¢¡¢¾¯¸æ¡¢»¶Ó¹â¹ËÖ®ÀàµÄ»°»òÕß×÷ÕßÏëÒªÌØ±ðÌáʾµ ......
¶ÔÓÚObjectÀà,ËüÌṩÁËÒ»¸ö×î×îÑÏÃܵÄʵÏÖ,ÄǾÍÊÇÖ»ÓÐÊÇͬһ¶ÔÏóʱ,equals·½·¨²Å·µ»Øtrue,Ò²¾ÍÊÇÈËÃdz£ËµµÄÒýÓñȽ϶ø²»ÊÇÖµ±È½Ï.Õâ¸öʵÏÖÑÏÃܵÃÒѾûÓÐʲôʵ¼ÊµÄÒâÒå, ËùÒÔÔÚ¾ßÌå×ÓÀà(Ïà¶ÔÓÚObjectÀ´Ëµ)ÖÐ,Èç¹ûÎÒÃÇÒª½øÐжÔÏóµÄÖµ±È½Ï,¾Í±ØÐëʵÏÖ×Ô¼ºµÄequals·½·¨
equals ·½·¨ÊÇ java.lang.Object ÀàµÄ·½·¨¡£
ÓÐÁ½ÖÖÓ ......
native2ascii.exe ÊÇ Java µÄÒ»¸öÎļþתÂ빤¾ß£¬Êǽ«ÌØÊâ¸÷ÒìµÄÄÚÈÝ ×ªÎª ÓÃÖ¸¶¨µÄ±àÂë±ê×¼ÎÄÌåÐÎʽͳһµÄ±íÏÖ³öÀ´£¬Ëüͨ³£Î»ÓÚ JDK_home\bin Ŀ¼Ï£¬°²×°ºÃ Java SE ºó£¬¿ÉÔÚÃüÁîÐÐÖ±½ÓʹÓà native2ascii ÃüÁî½øÐÐתÂ룬ʾÀý£º
native2ascii -encoding 8859_1 c:\test.txt c:\temp.txt
½« test.txt ÎļþÄÚÈÝÓà 8859_1 × ......
ÔÚjavaÖе÷ÓÃ×Ô¼ºµÄc++´úÂëÊÇÒ»¼þ¼òµ¥µÄÊÂÇ飬ÒÔÏÂÀàΪÀý£º
class Prompt {
private native String getLine(String prompt);
public static void main(String args[]) {
Prompt p = new Prompt();
String input = p.getLine("Type a line: ");
&nbs ......
ADFÖлñµÃÊý¾Ý¿âÁ¬½Ó£¬¶ÁÈ¡xmlÎļþµÄÊý¾Ý£¬²¢½«Æäдµ½Êý¾Ý¿âÖУº
public static void main(String[] argv) throws Exception {
//»ñµÃÇý¶¯
Class driverClass = Class.forName("oracle.jdbc.OracleDriver");
&nb ......