Discuss solutions to problems related to PHP obtaining garbled Oracle data_PHP Tutorial

The problem is:

Regardless of transcoding or not, the Chinese character obtained from oracle on the page is always displayed as "?", That is, question marks one by one.

Solution to the problem:

From the perspective of mysql query, I think set names *** is missing, but I asked the DBA, Oracle does not have a relevant command line, so this problem was eliminated;

focused the problem on transcoding, and spent half an hour adding test parameters to various places in the program to discover the root cause of the data. There was a problem, not in the transcoding, so I wrote a separate PHP Oracle query page for testing. The result was still garbled as I thought, so I immediately eliminated the problem with the page;

Finally, I asked for help from Google I found an article below, saying that environment variables need to be introduced into httpd under init.d. Since this machine does not have that startup file, I can only add the following code to apachectl:

<ol class="dp-xml"><li class="alt"><span><span>export </span><span class="attribute">NLS_LANGUAGE</span><span>=”SIMPLIFIED CHINESE” </span></span></li></ol>

Restart the apache service and the problem is solved! !

http://www.bkjia.com/PHPjc/446266.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/446266.htmlTechArticleThe problem is: Regardless of transcoding or not, the Chinese obtained from oracle on the page is always displayed as? , that is, question marks one by one. Solution to the problem: From the perspective of mysql query, I think it is...