逐行扫描字符串
[英]Scanning a string line by line
问题描述
I have an nsstring with 50 of lines i want to scan a particular string using nsscanner scanning each lines. 
我有一个包含50行的nsstring，我想使用nsscanner扫描每行来扫描特定的字符串。
Is it possible ? 可能吗 ？
Can anyone help me? 谁能帮我？
Thanks in advance...... 提前致谢......
1 个解决方案
解决方案1
0 已采纳 2010-08-04 07:51:10
It is possible; 有可能的; you just need to split the string, and then scan each line for the string you are looking for. 您只需要拆分字符串，然后在每一行中搜索所需的字符串即可。
Why are you using NSScanner ? 为什么要使用NSScanner ？ Would not it be easier to simply search for the string? 简单地搜索字符串会更容易吗？
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