php中@和new是什么运算符？怎么用？
phpä¸C/C++类似
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æ¯å¦å®ä¹äºä¸ä¸ª class a{public i=0;}
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new æ¯ç³è¯·ç©ºé´çæä½ç¬¦ï¼ä¸è¬ç¨äºç±»
æ¯å¦å®ä¹äºä¸ä¸ª class a{public i=0;}
$c = new a(); ç¸å½äºå®ä¹äºä¸ä¸ªåºäºaç±»ç对象ï¼è¿æ¶å $c->i å°±æ¯0
@ æä½ç¬¦ è¿æ²¡è§phpéé¢åºç°è¿ï¼perléé¢æ¯æè¿ä¸ª....å¯ä»¥ç»ä¸ªå ³äº@ç代ç ï¼å¸®ä½ çç
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