- 过滤特定字符
NSCharacterSet *filterSet = [NSCharacterSet characterSetWithCharactersInString:@"[]{}(#%-*+=_)\\|~(<>$%^&*)_+b/<>"];
sourceMdl.name = [[sourceMdl.name componentsSeparatedByCharactersInSet: filterSet] componentsJoinedByString: @""];
NSCharacterSet *filterSet = [NSCharacterSet characterSetWithCharactersInString:@"[]{}(#%-*+=_)\\|~(<>$%^&*)_+b/<>"];
sourceMdl.name = [[sourceMdl.name componentsSeparatedByCharactersInSet: filterSet] componentsJoinedByString: @""];