thinkphp 入门实例源码(增删改查)下载

【实例截图】

【核心代码】

<?php
namespace Home\Controller;
use Think\Controller;
class IndexController extends Controller {
    //展示页面
    public function index(){
        $house=M("json");
       $res= $house->select();



  $url="http://api.map.baidu.com/telematics/v3/weather?location=%E6%B7%B1%E5%9C%B3&output=json&ak=nfczRD5nihKuHViUZ8ggkUGC";
       //获得网站的JSON数据
       $data=file_get_contents($url);  
       //把josn数据转化为数组     
       $json=json_decode($data,true);  
       //获得一个二维数组
       $arr=$json['results']['0']['index'];
       //dump($arr=$json['results']['0']['index']);
 
       //dump($json['results']);
       //转化为一位数组
       foreach ($arr as $key => $v) {
        //只取2个字段加入数据库， 有很多字段不用全部加
            $data=array(
                 "title"=> $v['title'],  
                 "tipt"=> $v['tipt'],
                );

}

       $house->add($data); 

        $this->assign("res",$res);
        $this->display();
    }
    //增加界面
    public function add(){
        $this->display();
    }
    public function addpro(){
        $house=M("json");
        $data=array(
            'tipt' =>I("post.tipt"),
            'title' =>I("post.title"),
           
        );
        if($house->data($data)->add()){
            $this->success('增加成功', 'index');
        }else{
            $this->error("增加失败");
        }



    }
    //修改
    public function edit(){
        $house=M("json");
        $id=I("get.id");
        $data=array(
            "id"=>$id
        );
        $res= $house->where($data)->find();
        $this->assign("res",$res);
        $this->display();
    }
    public function editpro(){
        $house=M("json");
        $data=array(
            "id"=>I("post.id"),
            'tipt' =>I("post.tipt"),
            'title' =>I("post.title"),
           
        );
        if($house->data($data)->save()){
            $this->success('修改成功', 'index');
        }else{
            $this->error("修改失败");
        }
    }
    //删除
    public function del(){
        $id=I("get.id");
        $house=M("json");
        $data=array(
            "id"=>$id
        );

        if($house->where($data)->delete()){
            $this->success('删除成功', 'index');
        }else{
            $this->error("删除失败");
        }

    }
}