使用thinkPHP实现数据更新一例【原创】，thinkphp一例-php手册-php.cn

使用thinkPHP实现数据更新一例【原创】，thinkphp一例

　　在上一篇文章中我们实现了数据的删除和批量删除，这一篇文章我们将实现数据的更新。

　　首先依然是预期效果图：

点击修改后进入modi.html页面，然后进行修改，如此处修改了真实姓名这一属性：

点击保存：

　　以上是要实现的效果，下面是实现的具体代码了：

　　首先依然是视图内的代码：

<span><</span><span>form </span><span>role</span><span>="form"</span><span> method</span><span>="post"</span><span> action</span><span>="__MODULE__/Admin/User/doAdd"</span><span>></span>
                  <span><</span><span>div </span><span>class</span><span>="input-group"</span><span>></span> <span><</span><span>span </span><span>class</span><span>="input-group-addon"</span><span>></span>用<span><</span><span>img </span><span>src</span><span>="__PUBLIC__/end/images/em.png"</span><span> alt</span><span>=""</span><span> width</span><span>="6"</span><span> height</span><span>="20"</span><span>></span>户<span><</span><span>img </span><span>src</span><span>="__PUBLIC__/end/images/em.png"</span><span> alt</span><span>=""</span><span> width</span><span>="6"</span><span> height</span><span>="20"</span><span>></span>名：<span></</span><span>span</span><span>></span>
                    <span><</span><span>input </span><span>type</span><span>="text"</span><span> class</span><span>="form-control"</span><span> placeholder</span><span>=""</span><span> name</span><span>="username"</span><span>></span>
                  <span></</span><span>div</span><span>></span>
                  <span><</span><span>div </span><span>class</span><span>="input-group "</span><span>></span> <span><</span><span>span </span><span>class</span><span>="input-group-addon"</span><span> for</span><span>="inputWarning1"</span><span>></span>真实姓名：<span></</span><span>span</span><span>></span>
                    <span><</span><span>input </span><span>type</span><span>="text"</span><span> class</span><span>="form-control"</span><span> placeholder</span><span>=""</span><span> id</span><span>="input"</span><span> name</span><span>="realname"</span><span>></span>
                  <span></</span><span>div</span><span>></span>
                  <span><</span><span>div </span><span>class</span><span>="input-group"</span><span>></span> <span><</span><span>span </span><span>class</span><span>="input-group-addon"</span><span>></span>手机号码：<span></</span><span>span</span><span>></span>
                    <span><</span><span>input </span><span>type</span><span>="text"</span><span> class</span><span>="form-control"</span><span> placeholder</span><span>=""</span><span> name</span><span>="telphone"</span><span>></span>
                  <span></</span><span>div</span><span>></span>
                  <span><</span><span>div </span><span>class</span><span>="input-group"</span><span>></span> <span><</span><span>span </span><span>class</span><span>="input-group-addon"</span><span>></span>电子邮箱：<span></</span><span>span</span><span>></span>
                    <span><</span><span>input </span><span>type</span><span>="text"</span><span> class</span><span>="form-control"</span><span> placeholder</span><span>=""</span><span> name</span><span>="email"</span><span>></span>
                  <span></</span><span>div</span><span>></span>
                  <span><</span><span>div </span><span>class</span><span>="input-group"</span><span>></span> <span><</span><span>span </span><span>class</span><span>="input-group-addon"</span><span>></span>添加时间：<span></</span><span>span</span><span>></span>
                    <span><</span><span>input </span><span>type</span><span>="text"</span><span> class</span><span>="form-control"</span><span> placeholder</span><span>="2014-05-22"</span><span> name</span><span>="resgistertime"</span><span>></span>
                  <span></</span><span>div</span><span>></span>
                <span><</span><span>div </span><span>class</span><span>="input-group"</span><span>></span> <span><</span><span>span </span><span>class</span><span>="input-group-addon"</span><span>></span>设置密码：<span></</span><span>span</span><span>></span>
                    <span><</span><span>input </span><span>type</span><span>="text"</span><span> class</span><span>="form-control"</span><span> placeholder</span><span>="123456"</span><span>  name</span><span>="password"</span><span>></span>
                  <span></</span><span>div</span><span>></span>
                <span><</span><span>div </span><span>class</span><span>="input-group"</span><span>></span> <span><</span><span>span </span><span>class</span><span>="input-group-addon"</span><span>></span>确认密码：<span></</span><span>span</span><span>></span>
                    <span><</span><span>input </span><span>type</span><span>="text"</span><span> class</span><span>="form-control"</span><span> placeholder</span><span>="123456"</span><span> name</span><span>="repassword"</span><span>></span>
                  <span></</span><span>div</span><span>></span>
                  <span><</span><span>div </span><span>class</span><span>="input-group"</span><span>></span>
                    <span><</span><span>button </span><span>type</span><span>="submit"</span><span> class</span><span>="btn btn-primary "</span><span>></span> <span>  </span>保<span><</span><span>img </span><span>src</span><span>="__PUBLIC__/end/images/em.png"</span><span> alt</span><span>=""</span><span> width</span><span>="20"</span><span> height</span><span>="20"</span><span>></span>存<span>  </span><span></</span><span>button</span><span>></span>
                  <span></</span><span>div</span><span>></span>
                <span></</span><span>form</span><span>></span>

Copy after login

　　接下来是控制器：需要说明的是这里需要对未修改前的值进行一下写入，主要是为了方便用户备忘，因此需要进行一个if分支的判断：

<span>public</span> <span>function</span><span> modi(){
    </span><span>if</span><span> (IS_POST) {
            </span><span>$adminUsersModel</span> = D("adminUsers"<span>);
            </span><span>$adminUsersModel</span>-><span>create();
            </span><span>//</span><span> var_dump($adminUsersModel);
            // exit("创建成功！");</span>
            <span>if</span>(<span>$adminUsersModel</span>-><span>save()){                    
                </span><span>$this</span>->success("修改成功", U("Admin/User/lists"<span>));
            }
            </span><span>else</span><span> {
                </span><span>$this</span>->error(<span>$adminUsersModel</span>-><span>getError());
            }
    }

    </span><span>else</span><span> {
             </span><span>$id</span> = <span>isset</span>(<span>$_GET</span>['id']) ? <span>intval</span>(<span>$_GET</span>['id']) : ''<span>;
             </span><span>if</span> (<span>$id</span> == ''<span>) {
                </span><span>exit</span>("bad param! 请输入id"<span>);
             }
             </span><span>$adminUsersModel</span>=D("adminUsers"<span>);
             </span><span>$adminUsers</span>=<span>$adminUsersModel</span>->find(<span>$id</span><span>);
             </span><span>//</span><span>var_dump($adminUsers);</span>
             <span>$this</span>->assign("adminUsers", <span>$adminUsers</span><span>);
             </span><span>$this</span>-><span>display();
    }
}</span>

Copy after login

　　本文为博主原创，转载请注明，并加原网址哦。

　　另外友情链接thinkPHP的参考手册：http://document.thinkphp.cn/manual_3_2.html

　　题外话：最近挺忙，除了查一些东西都没怎么跑到园子里来转一转，今天上线发现园子不如以前热闹了，我是有些小小的失落的，不知道各位园友是怎么看的，反正我觉得在这样一个挺嘈杂的社会环境下，能找到像园子这样的一个让人能静下心来写几行代码，思考生活，思考人生的地方真的不多了，还是希望大家能多多支持这样的一个平台，多多分享一些东西。作为准大三的我还希望能够得到各位大神的多多帮助啊。