怎么会有错呢,简单的json读取
$pingluninfo = {
"title":"123",
"url":"http://localhost/?p=9",
"ttime":1401327899094,
"sourceid":"9",
"parentid":"0",
"categoryid":"",
"ownerid":"",
"metadata":"",
"comments":[
{
"cmtid":"358",
"ctime":1401327899094,
"content":"2013年8月1日18:36:29 O(∩_∩)O~",
"replyid":"0",
"user":{
"userid":"1",
"nickname":"admin",
"usericon":"",
"userurl":"",
"usermetadata":{
"area": "北京市",
"gender": "1",
"kk": "",
"level": 1
}
},
"ip":"127.0.0.1",
"useragent":"Mozilla/5.0 (Windows NT 6.1; rv:22.0) Gecko/20100101 Firefox/22.0",
"channeltype":"1",
"from":"",
"spcount":"",
"opcount":"",
"attachment":[
{
"type":1,
"desc":"",
"url":"http://img.sohu.itc/xxxx"
}
]
}
]
}
EOT;
$pingluninfo = json_decode($pingluninfo, true);
if(!$pingluninfo) {
die('错误的数据格式');
}
?>
总是输出 错误的数据格式
回复讨论(解决方案)
看着json 不对劲。
中文在json_encode 后不是这样的吧
<?php $pingluninfo = <<<EOT{ "title":"123", "url":"http://localhost/?p=9", "ttime":1401327899094, "sourceid":"9", "parentid":"0", "categoryid":"", "ownerid":"", "metadata":"", "comments":[ { "cmtid":"358", "ctime":1401327899094, "content":"2013年8月1日18:36:29 O(∩_∩)O~", "replyid":"0", "user":{ "userid":"1", "nickname":"admin", "usericon":"", "userurl":"", "usermetadata":{ "area": "北京市", "gender": "1", "kk": "", "level": 1 } }, "ip":"127.0.0.1", "useragent":"Mozilla/5.0 (Windows NT 6.1; rv:22.0) Gecko/20100101 Firefox/22.0", "channeltype":"1", "from":"", "spcount":"", "opcount":"", "attachment":[ { "type":1, "desc":"", "url":"http://img.sohu.itc/xxxx" } ] } ]}EOT;$pingluninfo = json_decode($pingluninfo, true);if(!$pingluninfo) { die('错误的数据格式');}echo "<pre class="brush:php;toolbar:false">";print_r($pingluninfo);echo "
输出:
Array( [title] => 123 [url] => http://localhost/?p=9 [ttime] => 1401327899094 [sourceid] => 9 [parentid] => 0 [categoryid] => [ownerid] => [metadata] => [comments] => Array ( [0] => Array ( [cmtid] => 358 [ctime] => 1401327899094 [content] => 2013年8月1日18:36:29 O(∩_∩)O~ [replyid] => 0 [user] => Array ( [userid] => 1 [nickname] => admin [usericon] => [userurl] => [usermetadata] => Array ( [area] => 北京市 [gender] => 1 [kk] => [level] => 1 ) ) [ip] => 127.0.0.1 [useragent] => Mozilla/5.0 (Windows NT 6.1; rv:22.0) Gecko/20100101 Firefox/22.0 [channeltype] => 1 [from] => [spcount] => [opcount] => [attachment] => Array ( [0] => Array ( [type] => 1 [desc] => [url] => http://img.sohu.itc/xxxx ) ) ) ))
测试无误
请把引号补齐!
"ttime":1401327899094, 应为 "ttime":"1401327899094",
其他类同
echo '<meta http-equiv="content-type" content="text/html;charset=utf-8">';$pingluninfo = <<<EOT{ "title":"123", "url":"http://localhost/?p=9", "ttime":1401327899094, "sourceid":"9", "parentid":"0", "categoryid":"", "ownerid":"", "metadata":"", "comments":[ { "cmtid":"358", "ctime":1401327899094, "content":"2013年8月1日18:36:29 O(∩_∩)O~", "replyid":"0", "user":{ "userid":"1", "nickname":"admin", "usericon":"", "userurl":"", "usermetadata":{ "area": "北京市", "gender": "1", "kk": "", "level": 1 } }, "ip":"127.0.0.1", "useragent":"Mozilla/5.0 (Windows NT 6.1; rv:22.0) Gecko/20100101 Firefox/22.0", "channeltype":"1", "from":"", "spcount":"", "opcount":"", "attachment":[ { "type":1, "desc":"", "url":"http://img.sohu.itc/xxxx" } ] } ]}EOT;$pingluninfo = json_decode($pingluninfo, true);if(!$pingluninfo) { die('错误的数据格式');}else{ print_r($pingluninfo);}
测试过,很正常。
( [title] => 123 [url] => http://localhost/?p=9 [ttime] => 1401327899094 [sourceid] => 9 [parentid] => 0 [categoryid] => [ownerid] => [metadata] => [comments] => Array ( [0] => Array ( [cmtid] => 358 [ctime] => 1401327899094 [content] => 2013年8月1日18:36:29 O(∩_∩)O~ [replyid] => 0 [user] => Array ( [userid] => 1 [nickname] => admin [usericon] => [userurl] => [usermetadata] => Array ( [area] => 北京市 [gender] => 1 [kk] => [level] => 1 ) ) [ip] => 127.0.0.1 [useragent] => Mozilla/5.0 (Windows NT 6.1; rv:22.0) Gecko/20100101 Firefox/22.0 [channeltype] => 1 [from] => [spcount] => [opcount] => [attachment] => Array ( [0] => Array ( [type] => 1 [desc] => [url] => http://img.sohu.itc/xxxx ) ) ) ))
你那是新版的吧!估计 数值型 超出最大了
你那是新版的吧!估计 数值型 超出最大了
新版的?怎么讲?
我把上面说测试正常的代码复制到我那里,就是提示数据错误。
看来真是环境问题啊
我把上面说测试正常的代码复制到我那里,就是提示数据错误。
看来真是环境问题啊
echo '<meta http-equiv="content-type" content="text/html;charset=utf-8">';$pingluninfo = <<<EOT{ "title":"123", "url":"http://localhost/?p=9", "ttime":1401327899094, "sourceid":"9", "parentid":"0", "categoryid":"", "ownerid":"", "metadata":"", "comments":[ { "cmtid":"358", "ctime":1401327899094, "content":"2013年8月1日18:36:29 O(∩_∩)O~", "replyid":"0", "user":{ "userid":"1", "nickname":"admin", "usericon":"", "userurl":"", "usermetadata":{ "area": "北京市", "gender": "1", "kk": "", "level": 1 } }, "ip":"127.0.0.1", "useragent":"Mozilla/5.0 (Windows NT 6.1; rv:22.0) Gecko/20100101 Firefox/22.0", "channeltype":"1", "from":"", "spcount":"", "opcount":"", "attachment":[ { "type":1, "desc":"", "url":"http://img.sohu.itc/xxxx" } ] } ]}EOT;$pingluninfo = json_decode($pingluninfo, true);if(!$pingluninfo) { die('错误的数据格式');}else{ print_r($pingluninfo);}
测试过,很正常。
( [title] => 123 [url] => http://localhost/?p=9 [ttime] => 1401327899094 [sourceid] => 9 [parentid] => 0 [categoryid] => [ownerid] => [metadata] => [comments] => Array ( [0] => Array ( [cmtid] => 358 [ctime] => 1401327899094 [content] => 2013年8月1日18:36:29 O(∩_∩)O~ [replyid] => 0 [user] => Array ( [userid] => 1 [nickname] => admin [usericon] => [userurl] => [usermetadata] => Array ( [area] => 北京市 [gender] => 1 [kk] => [level] => 1 ) ) [ip] => 127.0.0.1 [useragent] => Mozilla/5.0 (Windows NT 6.1; rv:22.0) Gecko/20100101 Firefox/22.0 [channeltype] => 1 [from] => [spcount] => [opcount] => [attachment] => Array ( [0] => Array ( [type] => 1 [desc] => [url] => http://img.sohu.itc/xxxx ) ) ) ))
我把上面说测试正常的代码复制到我那里,就是提示数据错误。
看来真是环境问题啊
<?php $pingluninfo = <<<EOT{ "title":"123", "url":"http://localhost/?p=9", "ttime":1401327899094, "sourceid":"9", "parentid":"0", "categoryid":"", "ownerid":"", "metadata":"", "comments":[ { "cmtid":"358", "ctime":1401327899094, "content":"2013年8月1日18:36:29 O(∩_∩)O~", "replyid":"0", "user":{ "userid":"1", "nickname":"admin", "usericon":"", "userurl":"", "usermetadata":{ "area": "北京市", "gender": "1", "kk": "", "level": 1 } }, "ip":"127.0.0.1", "useragent":"Mozilla/5.0 (Windows NT 6.1; rv:22.0) Gecko/20100101 Firefox/22.0", "channeltype":"1", "from":"", "spcount":"", "opcount":"", "attachment":[ { "type":1, "desc":"", "url":"http://img.sohu.itc/xxxx" } ] } ]}EOT;$pingluninfo = json_decode($pingluninfo, true);if(!$pingluninfo) { die('错误的数据格式');}echo "<pre class="brush:php;toolbar:false">";print_r($pingluninfo);echo "
输出:
Array( [title] => 123 [url] => http://localhost/?p=9 [ttime] => 1401327899094 [sourceid] => 9 [parentid] => 0 [categoryid] => [ownerid] => [metadata] => [comments] => Array ( [0] => Array ( [cmtid] => 358 [ctime] => 1401327899094 [content] => 2013年8月1日18:36:29 O(∩_∩)O~ [replyid] => 0 [user] => Array ( [userid] => 1 [nickname] => admin [usericon] => [userurl] => [usermetadata] => Array ( [area] => 北京市 [gender] => 1 [kk] => [level] => 1 ) ) [ip] => 127.0.0.1 [useragent] => Mozilla/5.0 (Windows NT 6.1; rv:22.0) Gecko/20100101 Firefox/22.0 [channeltype] => 1 [from] => [spcount] => [opcount] => [attachment] => Array ( [0] => Array ( [type] => 1 [desc] => [url] => http://img.sohu.itc/xxxx ) ) ) ))
测试无误

熱AI工具

Undresser.AI Undress
人工智慧驅動的應用程序,用於創建逼真的裸體照片

AI Clothes Remover
用於從照片中去除衣服的線上人工智慧工具。

Undress AI Tool
免費脫衣圖片

Clothoff.io
AI脫衣器

Video Face Swap
使用我們完全免費的人工智慧換臉工具,輕鬆在任何影片中換臉!

熱門文章

熱工具

記事本++7.3.1
好用且免費的程式碼編輯器

SublimeText3漢化版
中文版,非常好用

禪工作室 13.0.1
強大的PHP整合開發環境

Dreamweaver CS6
視覺化網頁開發工具

SublimeText3 Mac版
神級程式碼編輯軟體(SublimeText3)

在PHP中,應使用password_hash和password_verify函數實現安全的密碼哈希處理,不應使用MD5或SHA1。1)password_hash生成包含鹽值的哈希,增強安全性。 2)password_verify驗證密碼,通過比較哈希值確保安全。 3)MD5和SHA1易受攻擊且缺乏鹽值,不適合現代密碼安全。

PHP和Python各有優勢,選擇依據項目需求。 1.PHP適合web開發,尤其快速開發和維護網站。 2.Python適用於數據科學、機器學習和人工智能,語法簡潔,適合初學者。

PHP在電子商務、內容管理系統和API開發中廣泛應用。 1)電子商務:用於購物車功能和支付處理。 2)內容管理系統:用於動態內容生成和用戶管理。 3)API開發:用於RESTfulAPI開發和API安全性。通過性能優化和最佳實踐,PHP應用的效率和可維護性得以提升。

PHP類型提示提升代碼質量和可讀性。 1)標量類型提示:自PHP7.0起,允許在函數參數中指定基本數據類型,如int、float等。 2)返回類型提示:確保函數返回值類型的一致性。 3)聯合類型提示:自PHP8.0起,允許在函數參數或返回值中指定多個類型。 4)可空類型提示:允許包含null值,處理可能返回空值的函數。

PHP仍然具有活力,其在現代編程領域中依然佔據重要地位。 1)PHP的簡單易學和強大社區支持使其在Web開發中廣泛應用;2)其靈活性和穩定性使其在處理Web表單、數據庫操作和文件處理等方面表現出色;3)PHP不斷進化和優化,適用於初學者和經驗豐富的開發者。

PHP主要是過程式編程,但也支持面向對象編程(OOP);Python支持多種範式,包括OOP、函數式和過程式編程。 PHP適合web開發,Python適用於多種應用,如數據分析和機器學習。

在PHP中使用預處理語句和PDO可以有效防範SQL注入攻擊。 1)使用PDO連接數據庫並設置錯誤模式。 2)通過prepare方法創建預處理語句,使用佔位符和execute方法傳遞數據。 3)處理查詢結果並確保代碼的安全性和性能。

PHP和Python各有優劣,選擇取決於項目需求和個人偏好。 1.PHP適合快速開發和維護大型Web應用。 2.Python在數據科學和機器學習領域佔據主導地位。
