object怎么轉(zhuǎn)成string phpobject轉(zhuǎn)數(shù)組示例?
phpobject轉(zhuǎn)數(shù)組示例?這里我們定義了兩個PHP匿名對象和數(shù)組轉(zhuǎn)換函數(shù)。代碼如下:tfunction array2object($array){TIF(is)$array($array)){$o
phpobject轉(zhuǎn)數(shù)組示例?
這里我們定義了兩個PHP匿名對象和數(shù)組轉(zhuǎn)換函數(shù)。代碼如下:tfunction array2object($array){TIF(is)$array($array)){$obj=new StdClass()foreach($key=>$val數(shù)組){$obj->$key=$val}}}else{$obj=$array}return$obj}function object2array($object){if(is$object($object)){foreach($object as$key=>$value){$array[$key]=$value}else{$array=$object}return$array}用法示例如下:T$array=array(“foo”=>“bar”,“one”=>“two”,“three”=>“four”)$object=array2object($array)print$object->one//output“s”two“$arr=object2array($object)print$arr[“foo”]//output“s bar
object[]objs=new object[]{“1”,“2”,“3”}string[]strs=new string[對象長度] 對象副本(STRs,0)當然,您必須確保對象中的每個對象都是字符串。如果對象數(shù)組中有以下多種對象類型:object[]objects=new object[]1,1,2.3}。對于(int i=0i<objs.Lengthi公司){strs[i]=objs[i].ToString()}
C#object數(shù)組轉(zhuǎn)成string?
LinkedList llist=new LinkedList()添加(“.”)…字符串[]str=新字符串[最小尺寸()] 利斯特.托雷(STR)這樣,object[]數(shù)組變?yōu)閟tring[]數(shù)組。您可以參考toarray()方法的原型:public synchronized<T> t[]toarray(t[]a){if(a.length< elementCount)a=(t[])java.lang.reflect文件. Array.newInstance新實例(a.getClass().getComponentType(),元素計數(shù)) 系統(tǒng).arraycopy(elementData,0,a,0,elementCount)if(a.length> elementCount)a[elementCount]=null返回a}