Question

我需要使用一个在MySql中完美运行的查询。和查询是

SELECT * FROM c2cxdb.jobs where job_title like '%Java%' and job_policy = 'Public' and job_status = 1;

我需要将%%中的java替换为传递给方法的动态值。

function AllJobs($job_title){
    $allJobs = DB:: select('select * FROM c2cxdb.jobs where job_title like '%$job_title%' and job_policy = "Public" and job_status = 1');
    dd($allJobs);
}

但是当我运行它时会显示除零异常。如何用我的值替换我的查询中的值。我需要将$ job_title值转换为查询。

Answer 1

function AllJobs($job_title){
    $allJobs = DB:: select('select * FROM c2cxdb.jobs where job_title like "%'.$job_title.'%" and job_policy = "Public" and job_status = 1');
    dd($allJobs);
}

Answer 2

(function() {
  var a = 2;
  var c = {
    a: 3,
    say: function() {
      console.log(this.a);
    }.bind(this)
  };
  c.say();
})()

我需要匹配Laravel中的MySql查询中的String

2 个答案: