1. 

   端峰 New Member

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   if trim(adminn)="" or trim(adminp)="" then
   
   
   这句话中的trim是什么意思,起到什么作用呢?

    

   #1 端峰, Apr 16, 2006
2. 

   shangjay New Member

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   asp ?

    

   #2 shangjay, Apr 16, 2006
3. 

   BoBo New Member

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   去空格，两边

    

   #3 BoBo, Apr 16, 2006
4. 

   端峰 New Member

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   原来是这样他是去变量的空格还是去赋值的空格

    

   #4 端峰, Apr 16, 2006
5. 

   不学无术 Ulysses 的元神

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   变量只是一个标记，怎么去它的空格呢？而且变量名前后也不可能包含空格。
   
   操作的都是值，去掉的自然是值的前后的空格。

    

   #5 不学无术, Apr 17, 2006

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