{"id":69,"date":"2013-12-03T03:04:22","date_gmt":"2013-12-02T19:04:22","guid":{"rendered":"http:\/\/www.yptk.cn\/index.php\/2013\/12\/03\/%e5%8d%81%e5%a4%a9%e5%ad%a6%e4%bc%9aphp%e4%b9%8b%e7%ac%ac%e4%b8%83%e5%a4%a9\/"},"modified":"2013-12-03T03:04:22","modified_gmt":"2013-12-02T19:04:22","slug":"%e5%8d%81%e5%a4%a9%e5%ad%a6%e4%bc%9aphp%e4%b9%8b%e7%ac%ac%e4%b8%83%e5%a4%a9","status":"publish","type":"post","link":"http:\/\/yptk.cn\/index.php\/2013\/12\/03\/%e5%8d%81%e5%a4%a9%e5%ad%a6%e4%bc%9aphp%e4%b9%8b%e7%ac%ac%e4%b8%83%e5%a4%a9\/","title":{"rendered":"\u5341\u5929\u5b66\u4f1aphp\u4e4b\u7b2c\u4e03\u5929"},"content":{"rendered":"

\u5b66\u4e60\u76ee\u7684\uff1a\u5b66\u4f1aSESSION\u7684\u4f7f\u7528<\/span>

\n

\n  SESSION\u7684\u4f5c\u7528\u5f88\u591a\uff0c\u6700\u591a\u7528\u7684\u5c31\u662f\u7ad9\u70b9\u5185\u9875\u9762\u95f4\u53d8\u91cf\u4f20\u9012\u3002\u5728\u9875\u9762\u5f00\u59cb\u6211\u4eec\u8981session_start();\u5f00\u542fSESSION\uff1b<\/span>

\n  \u7136\u540e\u5c31\u53ef\u4ee5\u4f7f\u7528SESSION\u53d8\u91cf\u4e86\uff0c\u6bd4\u5982\u8bf4\u8981\u8d4b\u503c\u5c31\u662f\uff1a$_SESSION[‘item’]=”item1″;\u8981\u5f97\u5230\u503c\u5c31\u662f$item1=$_SESSION[‘item’];\uff0c\u5f88\u7b80\u5355\u5427\u3002\u8fd9\u91cc\u6211\u4eec\u53ef\u80fd\u4f1a\u4f7f\u7528\u5230\u4e00\u4e9b\u51fd\u6570\uff0c\u6bd4\u5982\u8bf4\u5224\u65ad\u662f\u4e0d\u662f\u67d0SESSION\u53d8\u91cf\u4e3a\u7a7a\uff0c\u53ef\u4ee5\u8fd9\u4e48\u5199\uff1aempty($_SESSION[‘inum’])\u8fd4\u56detrue or false\u3002<\/span>

\n

\n  \u4e0b\u9762\u7efc\u5408\u4e00\u4e0b\u524d\u9762\u6240\u8bf4\u7684\u6211\u4eec\u6765\u770b\u4e00\u4e2a\u767b\u9646\u7a0b\u5e8f\uff0c\u5224\u65ad\u7528\u6237\u540d\u5bc6\u7801\u662f\u5426\u6b63\u786e\u3002<\/span>

\n  \u767b\u9646\u8868\u5355\u662f\u8fd9\u6837\uff1alogin.php<\/span>

\n  <table width=”100%” height=”100%” border=”0″ align=”center” cellpadding=”0″ cellspacing=”0″><\/span>

\n  <tr><\/span>

\n  <\/span><form action=”checklogin.php” method=”post”><\/span><\/span><td align=”center” valign=”middle”><table width=”400″ border=”0″ cellpadding=”5″ cellspacing=”1″ class=”tablebg”><\/span>

\n  <tr class=”tdbg”><\/span>

\n  <td colspan=”2″><div align=”center”>Administrators Login<\/div><\/td><\/span>

\n  <\/tr><\/span>

\n  <tr class=”tdbg”><\/span>

\n  <td><div align=”center”>Username<\/div><\/td><\/span>

\n  <td><div align=”center”><\/span>

\n  <\/span><input name=”username” type=”text” id=”username”><\/span><\/span>
\n<\/span>  <\/div><\/td><\/span>

\n  <\/tr><\/span>

\n  <tr class=”tdbg”><\/span>

\n  <td><div align=”center”>Password<\/div><\/td><\/span>

\n  <td><div align=”center”><\/span>

\n  <\/span><input name=”password” type=”password” id=”password”><\/span><\/span>
\n<\/span>  <\/div><\/td><\/span>

\n  <\/tr><\/span>

\n  <tr class=”tdbg”><\/span>

\n  <td colspan=”2″><div align=”center”><\/span>

\n  <input type=”submit” name=”Submit” value=”Submit”><\/span>

\n  <input type=”reset” name=”Submit2″ value=”Clear”><\/span>

\n  <\/div><\/td><\/span>

\n<\/tr><\/span>

\n  <\/table><\/td><\/form><\/span>

\n  <\/tr><\/span>

\n  <\/table><\/span>

\n

\n  \u5904\u7406\u6587\u4ef6\u662f\u8fd9\u6837<\/span>

\n  <?<\/span>

\n  require_once(‘conn.php’);<\/span>

\n  session_start();<\/span>

\n  $username=$_POST[‘username’];<\/span>

\n  $password=$_POST[‘password’];<\/span>

\n  $exec=”select * from admin where username='”.$username.”‘”;<\/span>

\n  if($result=mysql_query($exec))<\/span>

\n  {<\/span>

\n  if($rs=mysql_fetch_object($result))<\/span>

\n  {<\/span>

\n    if($rs->password==$password)<\/span>

\n    {<\/span>

\n      $_SESSION[‘adminname’]=$username;<\/span>

\n      header(“location:index.php”);<\/span>

\n    }<\/span>

\n    else<\/span>

\n    {<\/span>

\n      echo “<script>alert(‘Password Check Error!’);location.href=’login.php’;<\/script>”;<\/span>

\n    }<\/span>

\n  }<\/span>

\n  else<\/span>

\n  {<\/span>

\n  echo “<script>alert(‘Username Check Error!’);location.href=’login.php’;<\/script>”;<\/span>

\n  }<\/span>

\n  }<\/span>

\n  else<\/span>

\n  {<\/span>

\n echo “<script>alert(‘Database Connection Error!’);location.href=’login.php’;<\/script>”;<\/span>

\n}<\/span><\/p>\n

\n\t  ?>
\n  conn.php\u662f\u8fd9\u6837\uff1a
\n  <?
\n  $conn=mysql_connect (“127.0.0.1”, “”, “”);
\n  mysql_select_db(“shop”); 
\n  ?> 
\n  \u7531\u4e8e $_SESSION[‘adminname’]=$username;\u6211\u4eec\u53ef\u4ee5\u8fd9\u6837\u5199\u9a8c\u8bc1\u662f\u5426\u767b\u9646\u8bed\u53e5\u7684\u6587\u4ef6\uff1acheckadmin.asp
\n  <?
\n  session_start();
\n  if($_SESSION[‘adminname’]==”)
\n  {
\n  echo “<script>alert(‘Please Login First’);location.href=’login.php’;<\/script>”;
\n  }
\n  ?> 
\n  \u5475\u5475\uff0c\u4eca\u5929\u8bf4\u5230\u8fd9\u91cc\uff0c\u660e\u5929\u8bf4\u4e00\u4e0b\u600e\u4e48\u5f04\u4e00\u4e2a\u5206\u9875\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5b66\u4e60\u76ee\u7684\uff1a\u5b66\u4f1aSESSION\u7684\u4f7f\u7528   SESSION\u7684\u4f5c\u7528\u5f88\u591a\uff0c\u6700\u591a\u7528\u7684\u5c31\u662f\u7ad9\u70b9\u5185\u9875\u9762\u95f4\u53d8\u91cf\u4f20\u9012\u3002\u5728\u9875\u9762\u5f00\u59cb\u6211\u4eec\u8981session_start();\u5f00\u542fSESSION\uff1b   \u7136\u540e\u5c31\u53ef\u4ee5\u4f7f\u7528SESSION\u53d8\u91cf\u4e86\uff0c\u6bd4\u5982\u8bf4\u8981\u8d4b\u503c\u5c31\u662f\uff1a$_SESSION[‘item’]=”item1″;\u8981\u5f97\u5230\u503c\u5c31\u662f$item1=$_SESSION[&#8 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","footnotes":""},"categories":[15],"tags":[],"class_list":["post-69","post","type-post","status-publish","format-standard","hentry","category-15"],"_links":{"self":[{"href":"http:\/\/yptk.cn\/index.php\/wp-json\/wp\/v2\/posts\/69","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/yptk.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/yptk.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/yptk.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/yptk.cn\/index.php\/wp-json\/wp\/v2\/comments?post=69"}],"version-history":[{"count":0,"href":"http:\/\/yptk.cn\/index.php\/wp-json\/wp\/v2\/posts\/69\/revisions"}],"wp:attachment":[{"href":"http:\/\/yptk.cn\/index.php\/wp-json\/wp\/v2\/media?parent=69"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/yptk.cn\/index.php\/wp-json\/wp\/v2\/categories?post=69"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/yptk.cn\/index.php\/wp-json\/wp\/v2\/tags?post=69"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}