string $ASD=\"pSphere1.translateX\"; //定义字符串后 用双引号将字符括起来
print \"\\n\"; // print后面可以不要括号() 注意反斜杠\\
print $ASD;
print (\"\\n\"); // print后面可以要括号()
string $NAME=`substring $ASD 1 8`; //字符返回值的表达方法1,``内为MEL命令
print ($NAME);
print \"\\n\";
string $Name=eval (\"substring $ASD 1 3\"); //字符返回值的表达方法2,
print ($Name);
print \"\\n\";
string $NaMe=substring ($ASD,1,4); //字符返回值的表达方法3
print ($NaMe);
结果:pSphere1.translateX
pSphere1
pSp
pSph
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string $buffer[];
tokenize \"pSphere1.translateX\" \".\" $buffer; //如果不指令分隔符,默认以 空格 来分隔
string $objName=$buffer[0];
print $objName;
结果pSphere1
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string $buffer[];
tokenize \"pSphere1.translateX\" \".\" $buffer;
int $objNumber=`tokenize \"pSphere1.translateX\" \".\" $buffer`;
print $objNumber;
结果2 //分割的元素不占一个数
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string $buffer[];
tokenize \"pSphere1.translateX\" \".\" $buffer; //如果不指令分隔符,默认以 空格 来分隔
int $objNumber=`tokenize \"pSphere1.translateX\" \".\" $buffer`;
string $obj0=$buffer[0];
string $obj1=$buffer[1];
print $objNumber;
print \"\\n\";
print $obj0;
print \"\\n\";
print $obj1;
结果: 2
pSphere1
translateX
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string $as[]={\"a\啊\
int $nkk=`size $as`; //size的用法,能计算出字符串string的元素数或者数组的元素数
print $nkk;
结果: 3 //一个中文是2字节,但是还是一个元
素
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int $buffer[5]={1,2,3,4,5,6};
clear $buffer; //清除内存
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