我有一个ajax字符串响应如下:
<font size='1'><table class='xdebug-error xe-notice' dir='ltr' border='1' cellspacing='0' cellpadding='1'>
<tr><th align='left' bgcolor='#f57900' colspan="5"><span style='background-color: #cc0000; color: #fce94f; font-size: x-large;'>( ! )</span> Notice: Undefined index: in C:\wamp\www\form.php on line <i>464</i></th></tr>
<tr><th align='left' bgcolor='#e9b96e' colspan='5'>Call Stack</th></tr>
<tr><th align='center' bgcolor='#eeeeec'>#</th><th align='left' bgcolor='#eeeeec'>Time</th><th align='left' bgcolor='#eeeeec'>Memory</th><th align='left' bgcolor='#eeeeec'>Function</th><th align='left' bgcolor='#eeeeec'>Location</th></tr>
<tr><td bgcolor='#eeeeec' align='center'>1</td><td bgcolor='#eeeeec' align='center'>0.0008</td><td bgcolor='#eeeeec' align='right'>274560</td><td bgcolor='#eeeeec'>{main}( )</td><td title='C:\wamp\www\Example\wp-admin\admin-ajax.php' bgcolor='#eeeeec'>..\admin-ajax.php<b>:</b>0</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>2</td><td bgcolor='#eeeeec' align='center'>0.8826</td><td bgcolor='#eeeeec' align='right'>38298888</td><td bgcolor='#eeeeec'>do_action( )</td><td title='C:\wamp\www\Example\wp-admin\admin-ajax.php' bgcolor='#eeeeec'>..\admin-ajax.php<b>:</b>85</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>3</td><td bgcolor='#eeeeec' align='center'>0.8827</td><td bgcolor='#eeeeec' align='right'>38300392</td><td bgcolor='#eeeeec'><a href='http://www.php.net/function.call-user-func-array:{C:\wamp\www\Example\wp-includes\plugin.php:505}' target='_new'>call_user_func_array:{C:\wamp\www\Example\wp-includes\plugin.php:505}</a>
( )</td><td title='C:\wamp\www\Example\wp-includes\plugin.php' bgcolor='#eeeeec'>..\plugin.php<b>:</b>505</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>4</td><td bgcolor='#eeeeec' align='center'>0.8827</td><td bgcolor='#eeeeec' align='right'>38300560</td><td bgcolor='#eeeeec'>Example_Post->ajax_Example_posting_form( )</td><td title='C:\wamp\www\Example\wp-includes\plugin.php' bgcolor='#eeeeec'>..\plugin.php<b>:</b>505</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>5</td><td bgcolor='#eeeeec' align='center'>0.8827</td><td bgcolor='#eeeeec' align='right'>38301552</td><td bgcolor='#eeeeec'>Example_Post->Example_form_submitting( )</td><td title='C:\wamp\www\form.php' bgcolor='#eeeeec'>..\Example-frontend-form.php<b>:</b>116</td></tr>
</table></font>
<br />
<font size='1'><table class='xdebug-error xe-notice' dir='ltr' border='1' cellspacing='0' cellpadding='1'>
<tr><th align='left' bgcolor='#f57900' colspan="5"><span style='background-color: #cc0000; color: #fce94f; font-size: x-large;'>( ! )</span> Notice: Undefined index: name in C:\wamp\www\form.php on line <i>475</i></th></tr>
<tr><th align='left' bgcolor='#e9b96e' colspan='5'>Call Stack</th></tr>
<tr><th align='center' bgcolor='#eeeeec'>#</th><th align='left' bgcolor='#eeeeec'>Time</th><th align='left' bgcolor='#eeeeec'>Memory</th><th align='left' bgcolor='#eeeeec'>Function</th><th align='left' bgcolor='#eeeeec'>Location</th></tr>
<tr><td bgcolor='#eeeeec' align='center'>1</td><td bgcolor='#eeeeec' align='center'>0.0008</td><td bgcolor='#eeeeec' align='right'>274560</td><td bgcolor='#eeeeec'>{main}( )</td><td title='C:\wamp\www\Example\wp-admin\admin-ajax.php' bgcolor='#eeeeec'>..\admin-ajax.php<b>:</b>0</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>2</td><td bgcolor='#eeeeec' align='center'>0.8826</td><td bgcolor='#eeeeec' align='right'>38298888</td><td bgcolor='#eeeeec'>do_action( )</td><td title='C:\wamp\www\Example\wp-admin\admin-ajax.php' bgcolor='#eeeeec'>..\admin-ajax.php<b>:</b>85</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>3</td><td bgcolor='#eeeeec' align='center'>0.8827</td><td bgcolor='#eeeeec' align='right'>38300392</td><td bgcolor='#eeeeec'><a href='http://www.php.net/function.call-user-func-array:{C:\wamp\www\Example\wp-includes\plugin.php:505}' target='_new'>call_user_func_array:{C:\wamp\www\Example\wp-includes\plugin.php:505}</a>
( )</td><td title='C:\wamp\www\Example\wp-includes\plugin.php' bgcolor='#eeeeec'>..\plugin.php<b>:</b>505</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>4</td><td bgcolor='#eeeeec' align='center'>0.8827</td><td bgcolor='#eeeeec' align='right'>38300560</td><td bgcolor='#eeeeec'>Example_Post->ajax_Example_posting_form( )</td><td title='C:\wamp\www\Example\wp-includes\plugin.php' bgcolor='#eeeeec'>..\plugin.php<b>:</b>505</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>5</td><td bgcolor='#eeeeec' align='center'>0.8827</td><td bgcolor='#eeeeec' align='right'>38301552</td><td bgcolor='#eeeeec'>Example_Post->Example_form_submitting( )</td><td title='C:\wamp\www\form.php' bgcolor='#eeeeec'>..\Example-frontend-form.php<b>:</b>116</td></tr>
</table></font>
{"redirect_to":"false","show_message":true,"message":"<div class=\"notification alert-success\"><p>Post updated successfully<\/p><a href=\"#\" class=\"close-btn\">\u00d7<\/a><\/div><br \/>"}
但更大。我想在$.parseJSON
jQuery方法中使用它来提取json对象(你可以在最后一行看到它,但它并不总是在字符串的底部)。
有人可以帮我实现吗?
答案 0 :(得分:0)
使用此正则表达式查找标记中的任何位置。
var regex = '^\{\".*?\"\}';
答案 1 :(得分:0)
解决问题的方法不止一种。要了解根本原因(如果您不想确保在使用它们之前确实设置了变量),可以使用以下两个选项之一:
-
找到您的php.ini
文件并按以下方式更新error_reporting
设置:
error_reporting = E_COMPILE_ERROR|E_RECOVERABLE_ERROR|E_ERROR|E_CORE_ERROR
Answer by binfalse from this thread
-
如果要禁用每页,请修改您正在访问的PHP文件,并将此行包含在<?php ?>
标记顶部(C:\wamp\www\form.php
文件内)的某处:< / p>
error_reporting( error_reporting() & ~E_NOTICE );
答案 2 :(得分:0)
我会使用这个正则表达式:/(\{\".*?:.*?\"\})/
这将为您提供匹配组中的json。
在这里演示:http://regex101.com/r/cV7oK7/1
像这样使用:
var regx = /(\{\".*?:.*?\"\})/g,
match = "";
while (match = regex.exec(yourString) !== null) {
var json = $.parseJSON(match[0]);
//use the json
}