| 标题 | ios从文本文件中读取内容到字符串里 |
| 范文 | nserror *error; nsstring *textfilecontents = [nsstring stringwithcontentsoffile:[[nsbundle mainbundle] pathforresource:@”mytextfile” oftype:@”txt”] encoding:nsutf8stringencoding error: & error]; // if there are no results, something went wrong if (textfilecontents == nil) { // an error occurred nslog(@”error reading text file. %@”, [error localizedfailurereason]); } nsarray *lines = [textfilecontents componentsseparatedbystring:@” ”]; nslog(@”number of lines in the file:%d”, [lines count] ); |
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