php ltrim() rtrim() trim()删除字符空格
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- 2016-06-13 11:19:14925browse
php中的trim函数不能像asp中的一样，可以自动删除所有空格，它专业提供了 rtrim() trim()函数，有需要的可以参考。
| 代码如下 | 复制代码 |
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