p.p1 { margin: 0.0px 0.0px 0.0px 0.0px; font: 14.0px "PingFang SC"; color: #008400 }
p.p2 { margin: 0.0px 0.0px 0.0px 0.0px; font: 14.0px Menlo }
p.p3 { margin: 0.0px 0.0px 0.0px 0.0px; font: 14.0px Menlo; color: #d12f1b }
p.p4 { margin: 0.0px 0.0px 0.0px 0.0px; font: 14.0px Menlo; min-height: 16.0px }
span.s1 { font: 14.0px Menlo }
span.s2 { }
span.s3 { color: #bb2ca2 }
span.s4 { color: #703daa }
span.s5 { color: #000000 }
span.s6 { color: #3d1d81 }
span.s7 { color: #d12f1b }
//验证邮箱是否合法
+ (BOOL)validateEmail:(NSString *)emailString
{
NSString *regexp = @"[a-zA-Z0-9_-][email protected][a-zA-Z0-9_-]+\\.[a-zA-Z]{2,4}";
NSPredicate *validate = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regexp];
return [validate evaluateWithObject:emailString];
}