<p><span style="white-space:pre"></span><strong><span style="font-size:18px">遇到问题描述如下：</span></strong><span style="white-space:pre"></span></p>
<p><span style="white-space:pre"></span><span style="font-size:14px">项目中用到两数据库 ，一个基础数据库，基础数据库hq_gynzsxjy中有个站内信息表 hq_sf_message ; 一个微圈数据库hq_gynzsxjy_sxq（简化微信好友圈功能），微圈数据库有同样有个 消息表hq_sxq_message;</span></p>
<p><span style="font-size:14px"> 项目为采用了分组，Model目录大致如下</span></p>
<p><span style="font-size:14px"><span style="white-space:pre"></span>Model </span></p>
<p><span style="font-size:14px"> Base</span></p>
<p><span style="font-size:14px"><span style="white-space:pre"></span>MessageModel.class.php,对应hq_sf_message表</span></p>
<p><span style="font-size:14px"><span style="white-space:pre"></span> Sxq</span></p>
<p><span style="font-size:14px"><span style="white-space:pre">MessageModel.class.php对应hq_s</span>xq<span style="white-space:pre">_message表</span></span></p>
<p><span style="font-size:14px"><span style="white-space:pre"></span>项目关闭debug模式，开启数据字段缓存</span></p>
<p><span style="font-size:14px"><span style="white-space:pre"></span><strong>Runtime\Data\_fields</strong>下只生成文件hq_gynzsxjy.message.php，未生成hq_qynzsxjy_sxq.message.php文件</span></p>
<p><span style="font-size:14px"><span style="white-space:pre"></span>两个表结构并不一致的，导致已生成缓存后，另一个信息表的相关操作有误(所取字段不同);</span></p>
<p><span style="white-space:pre"></span></p>
<p><span style="white-space:pre"></span><strong><span style="font-size:18px">查询tp框架后解决办法：</span></strong></p>
<p><span style="font-size:18px"><strong> </strong></span><span style="font-size:14px"> thinkphp的核心文件Model.class.php中</span></p>
<p></p>
<pre style="font-family:'Source Code Pro'; font-size:12pt; background-color:rgb(43,43,43)"><span style="color:rgb(98,151,85); background-color:rgb(35,37,37)"><em>/**
</em></span><span style="color:rgb(98,151,85); background-color:rgb(35,37,37)"><em> * </em></span><span style="color:rgb(98,151,85); font-family:宋体; background-color:rgb(35,37,37)"><em>自动检测数据表信息
</em></span><span style="color:rgb(98,151,85); font-family:宋体; background-color:rgb(35,37,37)"><em> </em></span><span style="color:rgb(98,151,85); background-color:rgb(35,37,37)"><em>* </em></span><span style="color:rgb(98,151,85); background-color:rgb(35,37,37)"><strong><em>@access </em></strong></span><span style="color:rgb(98,151,85); background-color:rgb(35,37,37)"><em>protected
</em></span><span style="color:rgb(98,151,85); background-color:rgb(35,37,37)"><em> * </em></span><span style="color:rgb(98,151,85); background-color:rgb(35,37,37)"><strong><em>@return </em></strong></span><span style="color:rgb(98,151,85); background-color:rgb(35,37,37)"><em>void
</em></span><span style="color:rgb(98,151,85); background-color:rgb(35,37,37)"><em> */
</em></span><span style="color:rgb(204,120,50); background-color:rgb(35,37,37)"><strong>protected function </strong></span><span style="color:rgb(255,198,109); background-color:rgb(35,37,37)">_checkTableInfo</span><span style="color:rgb(169,183,198); background-color:rgb(35,37,37)">() {
</span><span style="color:rgb(169,183,198); background-color:rgb(35,37,37)"> </span><span style="color:rgb(128,128,128); background-color:rgb(35,37,37)">// </span><span style="color:rgb(128,128,128); font-family:宋体; background-color:rgb(35,37,37)">如果不是</span><span style="color:rgb(128,128,128); background-color:rgb(35,37,37)">Model</span><span style="color:rgb(128,128,128); font-family:宋体; background-color:rgb(35,37,37)">类 自动记录数据表信息
</span><span style="color:rgb(128,128,128); font-family:宋体; background-color:rgb(35,37,37)"> </span><span style="color:rgb(128,128,128); background-color:rgb(35,37,37)">// </span><span style="color:rgb(128,128,128); font-family:宋体; background-color:rgb(35,37,37)">只在第一次执行记录
</span><span style="color:rgb(128,128,128); font-family:宋体; background-color:rgb(35,37,37)"> </span><span style="color:rgb(204,120,50); background-color:rgb(35,37,37)"><strong>if</strong></span><span style="color:rgb(169,183,198); background-color:rgb(35,37,37)">(</span><span style="color:rgb(204,120,50); background-color:rgb(35,37,37)"><strong>empty</strong></span><span style="color:rgb(169,183,198); background-color:rgb(35,37,37)">(</span><span style="color:rgb(152,118,170); background-color:rgb(35,37,37)">$this</span><span style="color:rgb(169,183,198); background-color:rgb(35,37,37)">-></span><span style="color:rgb(152,118,170); background-color:rgb(35,37,37)">fields</span><span style="color:rgb(169,183,198); background-color:rgb(35,37,37)">)) {
</span><span style="color:rgb(169,183,198); background-color:rgb(35,37,37)"> </span><span style="color:rgb(128,128,128); background-color:rgb(35,37,37)">// </span><span style="color:rgb(128,128,128); font-family:宋体; background-color:rgb(35,37,37)">如果数据表字段没有定义则自动获取
</span><span style="color:rgb(128,128,128); font-family:宋体; background |
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