【发布时间】:2020-03-19 17:54:34
【问题描述】:
我想通过键入公司名称而不是公司 ID 来通过搜索从两个表 Employee 和 Company 中获取数据,这些表与一对多的关系链接。它们其余的搜索功能工作完美。任何帮助将不胜感激。
EmployeeController 中的代码是:
public function search(){
if($search = \Request::get('q')){
$employees = Employee::where(function($query) use ($search){
$companies = Company::Where('id','company_id');
$searcompany ?????
foreach($companies AS $company){
$searcompany = $company->Company;
}
$query->Where('BadgeCode','LIKE',"%$search%")
->orWhere($searcompany,'LIKE',"%$search%")
})->orderBy('BadgeCode','desc')->paginate(20);
// return $users;
} else{
$employees = Employee::latest()->paginate(5);
}
return $employees;
}
Employee.vue 中的 HTML 代码是:
<div style="margin-left:450px; margin-top:0px;margin-bottom:-10px;">
<h3 class="card-title">
<div class="card-tools">
<div class="input-group input-group-sm" style="width: 250px;">
<input
name="table_search"
class="form-control float-right"
placeholder="Search"
@keyup="searchit"
v-model="search"
type="search"
aria-label="Search"
/>
<div class="input-group-append">
<button type="submit" class="btn btn-default" @click="searchit">
<i class="fas fa-search"></i>
</button>
</div>
</div>
</div>
</h3>
</div>
Employee.vue 中的脚本代码是:
export default {
data() {
return {
employees :{},
search: "",
},
methods: {
searchit: _.debounce(() => {
Fire.$emit("searching");
}, 300),
},
created() {
Fire.$on("searching", () => {
let query = this.search;
axios
.get("api/findemployee?q=" + query)
.then(data => {
this.employees = data.data;
})
.catch(() => {});
});
}
}
API 路由是:
Route::get('findemployee','API\EmployeeController@search');
【问题讨论】:
标签: javascript mysql laravel vue.js eloquent