接口add将数据写进数据表，以及所犯错误。

最新推荐文章于 2025-04-17 23:31:12 发布

Joker Wen

最新推荐文章于 2025-04-17 23:31:12 发布

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分类专栏：学习笔记

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所犯错误：
1：代码逻辑错误；
2：使用方法错误；
3：最重要的错误是：关键词写错一个字母；
谨记！！！
逻辑没错，就要看单词，看关键词，绝对不能错；

 public function releaseArticle($data = null){
          $art = M("article");
          $map['name']= $_POST['name'];
          $map['title'] = $_POST['title'];
          $map['content'] = $_POST['content'];
          $map['sendTime'] = $_POST['sendTime'];
          $map['clickNum'] = $_POST['clickNum'];
          $map['commentNum'] = $_POST['commentNum'];

          $result = $art->data($map)->add();

          if($result){
          $resultCode['code'] = "1";
          $resultCode['msg'] = "addsuccess";
          $this->ajaxReturn($resultCode,'JSON');
          return;
        }else{
          $resultCode['code'] = "-1";
          $resultCode['msg'] = "addunsuccess";
          $this->ajaxReturn($resultCode,'JSON');
          return;
        }
    }
     public function replyArticle($data = null){
          $art = M("comment");
          $map['name']= $_POST['name'];
          $map['content'] = $_POST['content'];
          $map['clickNum'] = $_POST['clickNum'];
          $map['articleId']= $_POST['articleId'];
          $map['commentTime'] = $_POST['commentTime'];

          $result = $art->data($map)->add();

          if($result){
          $resultCode['code'] = "1";
          $resultCode['msg'] = "addsuccess";
          $this->ajaxReturn($resultCode,'JSON');
          return;
        }else{
          $resultCode['code'] = "-1";
          $resultCode['msg'] = "addunsuccess";
          $this->ajaxReturn($resultCode,'JSON');
          return;
        }
    }

$art = M("article");

将写入数据表article；

$map['']=$_POST['']; 即$map['name']= $_POST['name'];

将数据发送入数据表，数据表中关键字对应post对应值；
数据不能空，不能漏；

$result = $art->data($map)->add();

利用result 等于用add方法写入map数据，data入art所指数据表；

if($result){
          $resultCode['code'] = "1";
          $resultCode['msg'] = "addsuccess";
          $this->ajaxReturn($resultCode,'JSON');
          return;
        }else{
          $resultCode['code'] = "-1";
          $resultCode['msg'] = "addunsuccess";
          $this->ajaxReturn($resultCode,'JSON');
          return;
        }

if判断result，成功则返回1以及addsuccess，不成功则是-1以及addunsuccess。

下文同样如此；