我正在使用Php Html Dom Parser来获取元素.但它并没有获得内在文本的元素.见下面的代码;
$html = file_get_html($currentFile);
foreach($html->find('style') as $e){
echo $e->plaintext;
}
Run Code Online (Sandbox Code Playgroud)
我有这种类型的页面CSS代码
<style type="text/css">
ul.gallery li.none { display:none;}
ul.gallery { margin:35px 24px 0 19px;}
</style>
<!--<![endif]-->
<style type="text/css">
body { background:#FFF url(images/bg.gif) repeat-x;}
</style>
Run Code Online (Sandbox Code Playgroud)
我想用内部文本获取每个元素.
谢谢
我需要解密密码以通过电子邮件发送。谁能指导我如何在 grails 中解密“Spring Security”密码?
感谢 Smac
我正在使用grails插件"mail = 0.9".电子邮件不在生产服务器上发送.它只适用于localhost上的开发环境.
错误如下;
Stacktrace follows:
javax.mail.AuthenticationFailedException
at javax.mail.Service.connect(Service.java:319)
at org.grails.mail.MailService.sendMail(MailService.groovy:63)
at org.grails.mail.MailService.sendMail(MailService.groovy:46)
at org.grails.mail.MailService$sendMail.call(Unknown Source)
at MailGrailsPlugin$_configureSendMail_closure4.doCall(MailGrailsPlugin.groovy:86)
at com.tkxel.chefvivant.api.SommelierController$_closure4.doCall(SommelierController.groovy:107)
at com.tkxel.chefvivant.api.SommelierController$_closure4.doCall(SommelierController.groovy)
at java.lang.Thread.run(Thread.java:636)
Run Code Online (Sandbox Code Playgroud)
谁能帮我?为什么电子邮件不发送?
谢谢
任何人都可以帮我将字符串转换为数组或 JSON 吗?请看下面的文本示例;
{
"account_id": "dfdfdf",
"email": "mail-noreply@google.com",
"id": "dfdfdf",
"name": "Gmail Team",
"object": "contact",
"phone_numbers": []
},
{
"account_id": "dfdf",
"email": "saaddfsdfsdsfsdf@gmail.com",
"id": "dfdf",
"name": "Ab",
"object": "contact",
"phone_numbers": []
},
{
"account_id": "dfdf",
"email": "abc@gmail.com",
"id": "dfdfdf",
"name": "xyz",
"object": "contact",
"phone_numbers": []
},
Run Code Online (Sandbox Code Playgroud)
我试过了
preg_match_all("/\{([^\)]*)\},/", $stream[0], $aMatches);
Run Code Online (Sandbox Code Playgroud)
但它不会返回任何东西。我也尝试过 json_decode, json_encode 但没有找到任何成功。
谢谢