Emlog文章页加入新的参数并写入数据库

2023-05-10 20:29:11 浏览数 (3)

给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,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:

代码语言:javascript复制
<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:

代码语言:javascript复制
<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

代码语言:javascript复制
$password = isset($_POST['password']) ? addslashes(trim($_POST['password'])) : '';
下面插入代码
$sheli01= isset($_POST['sheli01']) ? addslashes(trim($_POST['sheli01'])) : '';
代码语言:javascript复制
'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

代码语言:javascript复制
'excerpt' => $row['excerpt'],
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

代码语言:javascript复制
       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

代码语言:javascript复制
     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。 

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