\u9a8c\u8bc1\u662f\u5426\u4e3a\u90ae\u4ef6\u548c\u624b\u673a\u53f7\u7801\u7684php\u51fd\u6570<\/p>\n
function is_email($email)\r\n{\r\n\treturn strlen($email) > 8 && preg_match(\"\/^[-_+.[:alnum:]]+@((([[:alnum:]]|[[:alnum:]][[:alnum:]-]*[[:alnum:]])\\.)+([a-z]{2,4})|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5])\\.){3}([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$\/i\", $email);\r\n}\r\nfunction is_phone($phone)\r\n{\r\n\treturn strlen(trim($phone)) == 11 && preg_match(\"\/^1[3|5|8][0-9]{9}$\/i\", trim($phone));\r\n}<\/pre>\n\n\t\u6b63\u5219\u8868\u8fbe\u5f0f\uff1a\n<\/p>\n
\n\t\t\u5339\u914d\u4e2d\u6587\u5b57\u7b26\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\uff1a [\\u4e00-\\u9fa5] \n\t<\/p><\/blockquote>\n
\n\t\t\u5339\u914d\u7a7a\u767d\u884c\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\uff1a\\n\\s*\\r \n\t<\/p><\/blockquote>\n
\n\t\t\u5339\u914d\u9996\u5c3e\u7a7a\u767d\u5b57\u7b26\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\uff1a^\\s*|\\s*$
\n\u8bc4\u6ce8\uff1a\u53ef\u4ee5\u7528\u6765\u5220\u9664\u884c\u9996\u884c\u5c3e\u7684\u7a7a\u767d\u5b57\u7b26(\u5305\u62ec\u7a7a\u683c\u3001\u5236\u8868\u7b26\u3001\u6362\u9875\u7b26\u7b49\u7b49)\uff0c\u975e\u5e38\u6709\u7528\u7684\u8868\u8fbe\u5f0f \n\t<\/p><\/blockquote>\n
\n\t\t\u5339\u914dEmail\u5730\u5740\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\uff1a\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*\n\t<\/p><\/blockquote>\n
\n\t\t\u5339\u914d\u7f51\u5740URL\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\uff1a[a-zA-z]+:\/\/[^\\s]*\n\t<\/p><\/blockquote>\n
\n\t\t\u5339\u914d\u56fd\u5185\u7535\u8bdd\u53f7\u7801\uff1a\\d{3}-\\d{8}|\\d{4}-\\d{7}
\n\u8bc4\u6ce8\uff1a\u5339\u914d\u5f62\u5f0f\u5982 0511-4405222 \u6216 021-87888822 \n\t<\/p><\/blockquote>\n
\n\t\t\u5339\u914d\u817e\u8bafQQ\u53f7\uff1a[1-9][0-9]{4,} \n\t<\/p><\/blockquote>\n
\n\t\t\u5339\u914d\u4e2d\u56fd\u90ae\u653f\u7f16\u7801\uff1a[1-9]\\d{5}(?!\\d) \n\t<\/p><\/blockquote>\n
\n\t\t\u5339\u914dip\u5730\u5740\uff1a\\d+\\.\\d+\\.\\d+\\.\\d+ \n\t<\/p><\/blockquote>\n
\n\t\t^\\w+$\u3000\u3000\/\/\u5339\u914d\u7531\u6570\u5b57\u300126\u4e2a\u82f1\u6587\u5b57\u6bcd\u6216\u8005\u4e0b\u5212\u7ebf\u7ec4\u6210\u7684\u5b57\u7b26\u4e32\n\t<\/p><\/blockquote>\n
\n\t\n<\/p>\n
\n\t\n<\/p>\n
<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"