Question

我正在尝试从AJAX创建一个数据表，但仍然出现错误

请求的未知参数＆＃39; ASSET_NAME＆＃39;第0行。

即使JSON格式正确（由http://www.jslint.com/验证），列列表与JSON源中的引用列相同：

＆＃13;

	$(document).ready(function() {
	    $('#auditResults').dataTable( {
	        "aaData": '[{"ASSET_NAME":"CVCMAgent","a1_hostname":"czcholsint1027.prg-dc.dhl.com","a1_port":"5000","a1_asset_version":"1.6","a1_build":"1504130525"},
          {"ASSET_NAME":"CVCMAgent","a1_hostname":"czcholsint1027.prg-dc.dhl.com","a1_port":"6000","a1_asset_version":"1.6","a1_build":"1504130525"}]',
          "aoColumns": [
	           {"sTitle": "ASSET_NAME", "mData": "ASSET_NAME"} ,  {"sTitle": "a1_hostname", "mData": "a1_hostname"} ,  {"sTitle": "a1_port", "mData": "a1_port"} ,  {"sTitle": "a1_asset_version", "mData": "a1_asset_version"} ,  {"sTitle": "a1_build", "mData": "a1_build"}  
    	        ]
	    } );
	} );

＆＃13;

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.0/jquery.min.js"></script>
<table id="auditResults" name="auditResults" class="display" cellspacing="0" width="100%">
 	<thead>
 	  <tr>
 	   
 	     <th>ASSET_NAME</th>
 	   
 	     <th>a1_hostname</th>
 	   
 	     <th>a1_port</th>
 	   
 	     <th>a1_asset_version</th>
 	   
 	     <th>a1_build</th>
 	    	  </tr>
 	</thead>
</table>

＆＃13;

我尝试了很多组合但没有任何成功。

那里出了什么问题？

由于雷迪

Answer 1

您将JSON作为字符串传递，您应该将其作为JSON传递：

"aaData": [{"ASSET_NAME":"CVCMAgent","a1_hostname":"czcholsint1027.prg-dc.dhl.com","a1_port":"5000","a1_asset_version":"1.6","a1_build":"1504130525"},{"ASSET_NAME":"CVCMAgent","a1_hostname":"czcholsint1027.prg-dc.dhl.com","a1_port":"6000","a1_asset_version":"1.6","a1_build":"1504130525"}]',

如果您因任何原因无法做到这一点，可以使用JSON.parse()：

"aaData": JSON.parse('[{"ASSET_NAME":"CVCMAgent","a1_hostname":"czcholsint1027.prgdc.dhl.com","a1_port":"5000","a1_asset_version":"1.6","a1_build":"1504130525"},          {"ASSET_NAME":"CVCMAgent","a1_hostname":"czcholsint1027.prgdc.dhl.com","a1_port":"6000","a1_asset_version":"1.6","a1_build":"1504130525"}]'),

参见 - ＆gt; http://jsfiddle.net/7ng9wfak/412/

请求的未知参数＆＃39; ASSET_NAME＆＃39;第0行

1 个答案: