我无法从 Php 注册表单中保存 Mysql Db 中的出生日期,我做错了什么?
检查.php
$month = $_POST['month']; $day = $_POST['day']; $year = $_POST['year']; mysql_query("INSERT INTO users(FirstName,LastName,Phone,DOB)VALUES ( $FirstName + "','" + $LastName + "','" + $Phone + "','" + $Year + "-" + $Month + "-" + $Day + ')") or die("".mysql_error()); echo "Successful Registration!"; }
?>报名表格
登记表 h3{font-family: Calibri; 字体大小:22pt;字体样式:正常;字体粗细:粗体;颜色:板岩蓝;文本对齐:居中;文字装饰:下划线}表{字体系列:Calibri;白颜色; 字体大小:11pt;字体样式:正常;文本对齐:;背景颜色:SlateBlue;边框折叠:折叠;边框:2px 纯海军蓝} table.inner{border: 0px}
<body> <form method="post" action="check.php" enctype="multipart/form-data"> <table width="300" border="0"<table align="center" cellpadding = "10"> <tr> <td>FirstName:</td> <td><input type="text" name="FirstName"></td> </tr> <tr> <td>LastName:</td> <td><input type="text" name="LastName"></td> <tr> <td>Phone:</td> <td><input type="double" name="Phone"></td> <!----- Date Of Birth --------------------------------------------------------> <tr> <td>DATE OF BIRTH</td> <td> <select name="Birthday_day" id="Birthday_Day"> <option value="-1">Day:</option> <option value="1">1</option> <option value="2">2</option> <option value="3">3</option> <option value="4">4</option> <option value="5">5</option> <option value="6">6</option> <option value="7">7</option> <option value="8">8</option> <option value="9">9</option> <option value="10">10</option> <option value="11">11</option> <option value="12">12</option> <option value="13">13</option> <option value="14">14</option> <option value="15">15</option> <option value="16">16</option> <option value="17">17</option> <option value="18">18</option> <option value="19">19</option> <option value="20">20</option> <option value="21">21</option> <option value="22">22</option> <option value="23">23</option> <option value="24">24</option> <option value="25">25</option> <option value="26">26</option> <option value="27">27</option> <option value="28">28</option> <option value="29">29</option> <option value="30">30</option> <option value="31">31</option> </select> <select id="Birthday_Month" name="Birthday_Month"> <option value="-1">Month:</option> <option value="January">Jan</option> <option value="February">Feb</option> <option value="March">Mar</option> <option value="April">Apr</option> <option value="May">May</option> <option value="June">Jun</option> <option value="July">Jul</option> <option value="August">Aug</option> <option value="September">Sep</option> <option value="October">Oct</option> <option value="November">Nov</option> <option value="December">Dec</option> </select> <select name="Birthday_Year" id="Birthday_Year"> <option value="-1">Year:</option> <option value="1996">1996</option> <option value="1995">1995</option> <option value="1994">1994</option> <option value="1993">1993</option> <option value="1992">1992</option> <option value="1991">1991</option> <option value="1990">1990</option> <option value="1989">1989</option> <option value="1988">1988</option> <option value="1987">1987</option> <option value="1986">1986</option> <option value="1985">1985</option> <option value="1984">1984</option> <option value="1983">1983</option> <option value="1982">1982</option> <option value="1981">1981</option> <option value="1980">1980</option> <option value="1979">1979</option> <option value="1978">1978</option> <option value="1977">1977</option> <option value="1976">1976</option> <option value="1975">1975</option> <option value="1974">1974</option> <option value="1973">1973</option> <option value="1972">1972</option> <option value="1971">1971</option> <option value="1970">1970</option> <option value="1969">1969</option> <option value="1968">1968</option> <option value="1967">1967</option> <option value="1966">1966</option> <option value="1965">1965</option> <option value="1964">1964</option> <option value="1963">1963</option> <option value="1962">1962</option> <option value="1961">1961</option> <option value="1960">1960</option> <option value="1959">1959</option> <option value="1958">1958</option> <option value="1997">1957</option> <option value="1956">1956</option> <option value="1955">1955</option> <option value="1954">1954</option> <option value="1953">1953</option> <option value="1952">1952</option> <option value="1951">1951</option> <option value="1950">1950</option> <option value="1949">1949</option> <option value="1948">1948</option> <option value="1947">1947</option> <option value="1946">1946</option> <option value="1945">1945</option> <option value="1944">1944</option> <option value="1943">1943</option> <option value="1942">1942</option> <option value="1941">1941</option> <option value="1940">1940</option> <option value="1939">1939</option> <option value="1938">1938</option> <option value="1937">1937</option> <option value="1936">1936</option> <option value="1935">1935</option> <option value="1934">1934</option> <option value="1933">1933</option> <option value="1932">1932</option> <option value="1931">1931</option> <option value="1930">1930</option> <option value="1929">1929</option> <option value="1928">1928</option> <option value="1927">1927</option> <option value="1926">1926</option> <option value="1925">1925</option> <option value="1924">1924</option> <option value="1923">1923</option> <option value="1922">1922</option> <option value="1921">1921</option> <option value="1920">1920</option> <option value="1919">1919</option> <option value="1918">1918</option> <option value="1917">1917</option> <option value="1916">1916</option> <option value="1915">1915</option> <option value="1914">1914</option> <option value="1913">1913</option> <option value="1912">1912</option> <option value="1911">1911</option> <option value="1910">1910</option> </select> </td> </tr> </tr> <span style="size:10%;color:#FF0000"><?php if(isset($_GET["pass"])) { echo $_GET["pass"]; } ?></span> <tr> <td> </td> <td><input type="submit" value="Submit" name="registration" /></td> </tr> </table> </form>