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Emlog文章页加入新的参数并写入数据库[转]

emlog博客程序加入新的字段,方法很简单的,不过有点复杂,如果弄不明白,舍力建议你购买《Emlog发表时文章自定义参数插件》一键搞定,下面我们一步一步来实现手动加字段,首先在数据表emlog_blog中加入新的字段“sheli01”,参数中的“sheli01”可以自行修改,一定要统一,否则无效。

第一步:在根目录文件admin/views/add_log.php对应的位置加入你要的参数代码,例如:
<div style="clear:both;">参数一:<input type="text" value="" name="sheli01" id="sheli01" style="width:750px;" /></div>
第二步:在根目录文件admin/views/edit_log.php中对应的位置也加入你要的参数代码,例如:
<div style="clear:both;">参数一:<input type="text" value="<?php echo $sheli01;?>" name="sheli01" id="sheli01" style="width:750px;" /></div>
第三步:在根目录文件admin/save_log.php中
$password = isset($_POST['password']) ? addslashes(trim($_POST['password'])) : ''; 下面插入代码 $sheli01= isset($_POST['sheli01']) ? addslashes(trim($_POST['sheli01'])) : '';
'password' => $password, 下面插入代码 'sheli01' => $sheli01,
第四步:在根目录文件include/model/log_model.php中,没有这一步前台将无法显示
'password' => $row['password'], 下面插入 'sheli01' => $row['sheli01'],

前台直接调用:<?php echo $sheli01;?>
以上步骤全部完成就可以实现添加参数了,不过美中不足的是只有点击《保存并返回》才能保存。如想实现点击《保存》也能实现保存的话,请按下面的方法,找到根目录admin/views/js/common.js中找到
	    editorMap['content'].sync(); editorMap['excerpt'].sync(); var url = "save_log.php?action=autosave"; var title = $.trim($("#title").val()); var alias = $.trim($("#alias").val()); var sort = $.trim($("#sort").val()); var postdate = $.trim($("#postdate").val()); var date = $.trim($("#date").val()); var logid = $("#as_logid").val(); var author = $("#author").val(); var content = $('#content').val(); var excerpt = $('#excerpt').val(); var tag = $.trim($("#tag").val()); var top = $("#post_options #top").attr("checked") == 'checked' ? 'y' : 'n'; var sortop = $("#post_options #sortop").attr("checked") == 'checked' ? 'y' : 'n'; var allow_remark = $("#post_options #allow_remark").attr("checked") == 'checked' ? 'y' : 'n'; var allow_tb = $("#post_options #allow_tb").attr("checked") == 'checked' ? 'y' : 'n'; var password = $.trim($("#password").val()); var ishide = $.trim($("#ishide").val()); var token = $.trim($("#token").val()); var ishide = ishide == "" ? "y" : ishide; var querystr = "content="+encodeURIComponent(content) +"&excerpt="+encodeURIComponent(excerpt) +"&title="+encodeURIComponent(title) +"&alias="+encodeURIComponent(alias) +"&author="+author +"&sort="+sort +"&postdate="+postdate +"&date="+date +"&tag="+encodeURIComponent(tag) +"&top="+top +"&sortop="+sortop +"&allow_remark="+allow_remark +"&allow_tb="+allow_tb +"&password="+password +"&token="+token +"&ishide="+ishide +"&as_logid="+logid;
用下面的代码替换
	    editorMap['content'].sync(); editorMap['excerpt'].sync(); var url = "save_log.php?action=autosave"; var title = $.trim($("#title").val()); var alias = $.trim($("#alias").val()); var sort = $.trim($("#sort").val()); var postdate = $.trim($("#postdate").val()); var date = $.trim($("#date").val()); var logid = $("#as_logid").val(); var author = $("#author").val(); var content = $('#content').val(); var excerpt = $('#excerpt').val(); var tag = $.trim($("#tag").val()); var top = $("#post_options #top").attr("checked") == 'checked' ? 'y' : 'n'; var sortop = $("#post_options #sortop").attr("checked") == 'checked' ? 'y' : 'n'; var allow_remark = $("#post_options #allow_remark").attr("checked") == 'checked' ? 'y' : 'n'; var allow_tb = $("#post_options #allow_tb").attr("checked") == 'checked' ? 'y' : 'n'; var password = $.trim($("#password").val()); var sheli01 = $.trim($("#sheli01").val()); //新加代码 var ishide = $.trim($("#ishide").val()); var token = $.trim($("#token").val()); var ishide = ishide == "" ? "y" : ishide; var querystr = "content="+encodeURIComponent(content) +"&excerpt="+encodeURIComponent(excerpt) +"&title="+encodeURIComponent(title) +"&alias="+encodeURIComponent(alias) +"&author="+author +"&sort="+sort +"&postdate="+postdate +"&date="+date +"&tag="+encodeURIComponent(tag) +"&top="+top +"&sortop="+sortop +"&allow_remark="+allow_remark +"&allow_tb="+allow_tb +"&password="+password +"&sheli01="+sheli01 //新加代码 +"&token="+token +"&ishide="+ishide +"&as_logid="+logid;
动手试试吧,如有疑问,请在本页留言。 
原文地址:https://www.shuyong.net/iemlog/785.html

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