/// 过滤的特殊字符
+ (BOOL)isIncludeSpecialCharact: (NSString *)str {
//***需要过滤的特殊字符:~¥#&*<>《》()[]{}【】^@/£¤¥|§¨「」『』¢¬ ̄~@#¥&*()——+|《》$_€。
NSRange urgentRange = [str rangeOfCharacterFromSet: [NSCharacterSet characterSetWithCharactersInString: @"^%&',;=?$,?。:;“‘!~\/~¥#&*<>《》()[]{}【】^@/£¤¥|§¨「」『』¢¬ ̄~@#¥&*()——+|《》$_€"]];
if (urgentRange.location == NSNotFound)
{
return NO;
}
return YES;
}