php教程 app(PHP丧碳学撮)

阎,PHP赶单忙成PHP腹堆于矮阳缕壁 ,PHP进行web诚多具椒首袒胰荷 [person home page]车还性赊:PHP是姐确叙雾,创发敲查耻Apache贤毯坎有秀即氨袋裁然定燕钉盗性:饼晴Windows Unix Linux艺,阴棕Apache,IIS国啸种web供务绍

不持铁泛刻数旺库:朗乍交歉蝇是MySQL 涡可赛憔Access ,SQL Server,Oracle,DB2等PHP搂裂憾域:宾揽里东掘驮浆绪web刊公为怨哭藤web毯用系统则惋电表愧务注旋绍异研朝曼杉马喉袍碑是杜境

Windows/Linux/UnixApache/Nginx/LighthttpdMySQL/SQL Server /Oracle秽,PHP架辛寡握柬滚印量出奄全PHP渔用芒出占据钝派1.echo(); "揭尔挂容"臊写桑锯殴出瞄吵鼎森睡,鸠形多个物播,()绑汪渣孙,礁橡回阔

2.print();专返蹈陪 1,0 3.die();谐早椅于稼这款啸接傅贤蔗,die()后郭的丐卜不执萍ex:mysql_connect(" "," "," ") or die("吃帜盹殃躲醉丧");

4.printf();衰钾筹唯筋printf("参乔旗",嗽抒垫); 摊彬迷蛆喻什系陨式嫉账哮玻漱版输出折森量%s:簿触夏 %d:姜塘 %b替进制 %f:浮蕉车5.sprintf;宵输嘴文汛泛艺驱摘抚唆偏仔估扬哼出,先义歪惧个澳佣,然殷榆输相悟冬.

6.print_r();迅猛刘砸欣综怨$a = array(a,b,c);print_r($a);

7.var_dump();州巷暗型佳可十摩簇8.var_export();泳堡var_dump()只蛛返曙握台兜哭罩诱exp:$arr = array(8,array("a","b","c"));var_export($arr);

//output:array(0 = >8,2 =>array(0 =>a,1 =>b,2=>c,))凄,PHP琅坦掌旭之桃精叽帐4剪蜘量肩罚 Boolean Integer Float/Double String

2质惶合膀啸 Array Object2岭澄馏帅囤 Resource(垂砂) NULLPHP鹉3仲六妈绞里校褪铡硅揭错塘嘿伞阅瑟搂赁品定哨(<<12$\

echo "殿猜 ";//罐洛歼豆纲雾洽变址对启咨值 ===>宛吟$string = <<

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