【发布时间】：2013-12-16 06:39:30
【问题描述】：
我将PHP 的urlencode 和INSERTED 使用database 使用PDO bindParamiter....
我知道我不应该关心
urlencoding数据并且我应该 让PHP-PDO消毒
但是，我想先将urlencode 放在databasing 之前。
类似：
if(isset($_POST['url'])) {
$_POST['url'] = urlencode($_POST['url']);
//INSERT QUERY:
"INSERT INTO table_name (url_1) VALUES (:url_1)"
PDO 绑定：
/*** bind the paramaters ***/
$stmt->bindParam(':url_1', $_POST['url'])
}
要检索数据： PHP
if(isset($_GET['url_string'])){
//RUN Select Query using PDO Mysql
$getURL = "SELECT url_1 FROM table_name"
//The $getURL variable will contain an associative array like:
// array [0]['url_1'] ///This will be the valued inserted previously.
///Then json_encode()
$sendOut = json_encode(array('url_DATA' => $getURL))
echo $sendOut;
}
问题：
我正在使用 jQuery 的 $.getJSON 函数从数据库中获取数据。
类似：
$.getJSON('ulr.func.php',{url_string:""},function(myOutPut){
// Then I decode the URL retrieved from the DATABASE here.
decodeURIComponent(myOutPut.url_DATA)
decodeURIComponent 尖叫：
URIError：格式错误的 URI 序列
})
在 Response 下的 Firebug 控制台中，我看到了理想的输出，例如：
[{"unit_id":"46","unit_name":"21A","unit_pic_url":"*uProf/46/pcs/pdsp/p500/c2f971b1e92b2dce68489198cf0a300a_158_15875.jpg*uProf/46/pcs/pdsp/p500 /b5c4045574cb0f927fb096b6369f4ba5_78_72234.jpg*uProf/46/pcs/pdsp/p500/6fb26702857b0f464c543a9c13a1f7b1_333_228657.jpg*uProf/46/pcs/pdsp/p500/69c18d8cbf8e940b23f9abe8138d0e7f_303_211896.jpg*uProf/46/pcs/pdsp/p500/9e74b1d7d037cd9de95c0b78522e04a2_321_79258.jpg","unit_default_pic ":"uProf/46/pcs/pdsp/p500/c2f971b1e92b2dce68489198cf0a300a_158_15875.jpg","unit_building":"21","unit_building_name":"ELIZABETH+PLACE","unit_location":"4","location_name":"Salcedo +Village","city":"2","city_name":"Makati","unit_for":"1","unit_type":"2","unit_size":"109sqm","unit_improvements":"完全+Furnished","unit_view":"Elizabeth+Place","unit_condition":"Well+Maintained","unit_status":"Vacant+","unit_availability":"Anytime","unit_parkings":"1","unit_price ":"75,000.00","unit_amenities":"游泳+游泳池%2CGym+and+功能+房间","unit_proximities":"+Near+Salcedo+Village","u nit_remarks":"2+卧室+For+Rent+%40+ELIZABETH+PLACE%0D%0A描述%3A+FULLY+FURNISHED+%0D%0AAsking+价格%3A+P75%2C000+包含+协会+会费+%0D%0AFloor+面积%3A109+平方米%0D%0A楼层+楼层%3A+高层%0D%0A联系人+人员%3A+女士+天使+Velo%0D%0ACel+号码+%3A+09175790257%2F+09989748767%0D %0ATel+no.%3A+894-4745%2F+979-4842","unit_map":"%3Ciframe+width%3D%22425%22+height%3D%22350%22+frameborder%3D%220%22 +scrolling%3D%22no%22+marginheight%3D%220%22+marginwidth%3D%220%22+src%3D%22https%3A%2F%2Fmaps.google.com.ph%2Fmaps%3Ff%3Dq%26amp %3Bsource%3Ds_q%26amp%3Bhl%3Den%26amp%3Bgeocode%3D%26amp%3Bq%3Delisabeth%2Bplace%2Bmakati%2Csalcedo%2Bvillage%26amp%3Baq%3D%26amp%3Bsll%3D14.546956%2C121.05351%26amp %3Bsspn%3D0.007685%2C0.013078%26amp%3Bie%3DUTF8%26amp%3Bhq%3Delizabeth%2Bplace%2Bmakati%2Csalcedo%2Bvillage%26amp%3Bhnear%3D%26amp%3Bll%3D14.561158%2C121.022669% %3Bspn%3D0.030738%2C0.052314%26amp%3Bt%3Dm%26amp%3Bz%3D14%26amp%3Biwloc%3DA%26amp%3Bcid%3D8098826603847629943%26amp%3Boutput%3Dembed %22%3E%3C%2Fiframe%3E%3Cbr+%2F%3E%3Csmall%3E%3Ca+href%3D%22https%3A%2F%2Fmaps.google.com.ph%2Fmaps%3Ff%3Dq%26amp%3Bsource %3Dembed%26amp%3Bhl%3Den%26amp%3Bgeocode%3D%26amp%3Bq%3Delisabeth%2Bplace%2Bmakati%2Csalcedo%2Bvillage%26amp%3Baq%3D%26amp%3Bsll%3D14.546956%2C121.05351%26amp%3Bsspn %3D0.007685%2C0.013078%26amp%3Bie%3DUTF8%26amp%3Bhq%3Delizabeth%2Bplace%2Bmakati%2Csalcedo%2Bvillage%26amp%3Bhnear%3D%26amp%3Bll%3D14.561158%2C121.022669%26amp%B %3D0.030738%2C0.052314%26amp%3Bt%3Dm%26amp%3Bz%3D14%26amp%3Biwloc%3DA%26amp%3Bcid%3D8098826603847629943%22+style%3D%22color%3A%230000FF%3Btext-align%3Aleft %22%3EView+Larger+Map%3C%2Fa%3E%3C%2Fsmall%3E","unit_display_mode":"1"," added_by":"Angel_Baldo_Velo"," added_by_email":"eirishanjelavelo@yahoo.com", “添加日期”：“2013-12-05 01:17:08","stags":"2BR, 109sqm, ELIZABETH+PLACE, [1] 停车位, 空缺+，马卡蒂"}]
编辑 *这是复制并粘贴在这里：* http://meyerweb.com/eric/tools/dencoder/
并且不会产生错误，但decodes 完全符合要求。
他们在做什么以便他们的网站可以轻松解码编码数据？...任何建议都非常感谢。
【问题讨论】：
-
urlencode()ing 数据在插入数据库之前是完全没有意义的。它没有任何安全目的，并且可以将您的数据膨胀到原始大小的 2-3 倍。那为什么要这么做呢？ -
如果是这样，那么meyerweb.com/eric/tools/dencoder 怎么能轻松解码输出呢？ NO ERROR ...他们可能会做些什么来解码数据是这样的结构？
-
我不确定出了什么问题，但可以说这也无关紧要。在这种情况下，URLencoding完全没有必要。首先没有理由这样做。
-
这并没有告诉我为什么会出现错误...我的观点是如果 OutPut 数据受到 urlencode() 的影响，那么可能是什么原因导致相同字符串在解码器中被很好地解码，没有错误，但应用程序中有错误？..
-
我的意思是如果数据必须是
urlencoded怎么办？...或者你的意思是urlencode函数有点弃用？这里什么也没说：php.net/function.urlencode。请教育我。谢谢
标签： javascript php getjson urlencode decodeuricomponent