thinkphp Ajax Remove Hidden and display

Knowledge Points:

1, Ajax Delete;

2, a synchronous implementation of three asynchronous effect.

HTML section

<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">
　　
Background thinkphp Section
<?php/** * Created by Phpstorm. * User:administrator * DATE:2017/6/9 * time:17:14 */namespace home\controller;class Recruitcontroller extends CompanyBa    Secontroller {public Function __construct () {parent::__construct (); }//My Recruiting Public Function recruitment_manage () {if (!session ('? User.ID ')) {$this->redirect (        ' User/login ');            } else {$name = $_session[' user ' [' username '];            $user = M ("Users");            $usermodel = $user->where ("Username=". $name)->find ();        $this->assign ("user", $usermodel);        }//1 shows the resumes received $received _resume= $this->received_resume ();        2 show downloaded CV $download _resume= $this->download_resume ();        3 Show position status $job _state= $this->job_state ();        Output to template $this->assign (' Received_resume ', $received _resume);        $this->assign (' Download_resume ', $download _resume);  $this->assign (' Job_state ', $job _state);      $this->display ();        }//Received resume Public function Received_resume () {$sendObj =m ("Send");        $JOBOBJ =m ("Job");        $RESUMEOBJ =m ("Resume");        $basicConfig = M (' basicconfigcategory '); $array =array (' female ', ' Male ');//0 on behalf of female, 1 for male//Query the Send table contains company_id information in the Res//send table company_id equals the enterprise type User ID $re        s= $sendObj->where (Array (' company_id ' = $this->uid))->order (' create_time desc ')->select (); Re-combines the contents of the Res object for output to the foreground. Equivalent to creating a new model foreach ($res as & $val) {//Circular query Res object val in job_id corresponding job table information deposited in re            S2 $res 2 = $jobObj->where (array (' id ' = = $val [' job_id '])->find (); Query res user_id corresponding resume table information//user ID and resume ID is the same, the Resume table ID is not self-growth.            Then you can only create a resume.            $res 3 = $resumeObj->where (array (' id ' = = $val [' user_id '])->find ();            $res 4= $basicConfig->where (array (' id ' = $res 3[' work_year '))->find (); In Res2 take the position name corresponding to the job_id $val [' job_name '] = $res 2[' nAme '];            Res3 the user name corresponding to the user_id $val [' name '] = $res 3[' name '];            Time foreground method do//$val [' create_time '] = Date ("y-m-d h:i", $val [' create_time ']);            Sex $val [' sex '] = $array [$res 3[' sex '];        Working experience $val [' work_year ']= $res 4[' name '];    } return $res;        }//downloaded CV public Function Download_resume () {$resume _download=m ("Resume_download");        $JOBOBJ =m ("Job");        $basicConfig = M (' basicconfigcategory ');        Var_dump ($basicConfig);        $RESUMEOBJ =m ("Resume");        $array =array (' female ', ' male '); The company_id in the table is actually the user (Enterprise) id $res = $resume _download->where (Array (' company_id ' + $this->uid))->order ('        Create_time desc ')->select (); Re-combines the contents of the Res object for output to the foreground. The equivalent of creating a new model foreach ($res as & $val) {//$res 2 = $JOBOBJ->where (' ID            ' = = $val [' job_id ']))->find ();            The user ID and resume ID are the same, and the Resume table ID is not self-growing. $res 3 = $resumeObj-&GT;WHEre (Array (' id ' = = $val [' user_id ']))->find ();            $res 4= $basicConfig->where (array (' id ' = $res 3[' work_year '))->find ();            Job title//$val [' job_name '] = $res 2[' name '];            CV name $val [' Resume_name ']= $res 3[' resume_name '];            Username $val [' name '] = $res 3[' name '];            Sex $val [' sex '] = $array [$res 3[' sex '];            Working experience $val [' work_year ']= $res 4[' name '];        Time foreground method do//$val [' create_time '] = Date ("y-m-d h:i", $val [' create_time ']);    } return $res; }/* Position status list shows CompanyID the current login post name (link to details), release time, release status company table id== user id==company_id==user_id */Publ        IC function Job_state () {$jobObj =m (' job '); Find out all the jobs that this enterprise has posted//compan_id is the ID of the enterprise type user $res = $JOBOBJ->where (Array (' company_id ' = $this->uid))->o        Rder (' create_time desc ')->select (); Looping through jobs//foreach ($res as & $val) {//$res2= $jobObj->where (array (' id ' = $val [' job_id '])->find ();///Job name//$val [' job_name ']= $res 2[' n    Ame '];//} return $res;        }//Delete position public Function del_job () {$id =i (' post.id ');        $re =m (' Job ')->where (' id= '. $id)->delete (); $jobnum = M (' Job ')->where (Array (' state ' = = 1))->count (); Number of positions approved//$re = 1;        The return value of the test//delete method is the number of records deleted, and if the return value is False it indicates a SQL error, and a return value of 0 indicates that no data was deleted.            if ($re >0) {$msg [' code '] = 1;        $msg [' msg '] = ' delete succeeded ';            }else{$msg [' code '] = 0;        $msg [' msg '] = ' delete failed ';    } return $this->ajaxreturn ($msg);        }//Delete received CV public Function Del_received_resume () {$id =i (' post.id ');       $re =m (' Send ')->where (' id= '. $id)->delete (); $re = 0;        The return value of the test//delete method is the number of records deleted, and if the return value is False it indicates a SQL error, and a return value of 0 indicates that no data was deleted.            if ($re >0) {$msg [' code '] = 1;        $msg [' msg '] = ' delete succeeded ';    }else{        $msg [' code '] = 0;        $msg [' msg '] = ' delete failed ';    } return $this->ajaxreturn ($msg);        }//Delete the downloaded CV public Function del_resume_download () {$id =i (' post.id ');       $re =m (' Resume_download ')->where (' id= '. $id)->delete (); $re = 0;        The return value of the test//delete method is the number of records deleted, and if the return value is False it indicates a SQL error, and a return value of 0 indicates that no data was deleted.            if ($re >0) {$msg [' code '] = 1;        $msg [' msg '] = ' delete succeeded ';            }else{$msg [' code '] = 0;        $msg [' msg '] = ' delete failed ';    } return $this->ajaxreturn ($msg); }}
　　
thinkphp Ajax Remove Hidden and display