1:上传图片
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public function updateFeedbackImg(Request $request )
{
$bool = false;
$upload_file = $request ->file( "pic" );
if ( $upload_file ->isValid()) {
$realPath = $upload_file ->getRealPath();
$bool = Storage::disk( 'feedback' )->put( $request ->get( 'id' ) . '.png' , file_get_contents ( $realPath ));
}
if ( $bool == true) {
$company = CompanyState::find( $request ->get( 'id' ));
$company ->picpath_ = $request ->get( 'id' ) . '.png' ;
$company ->save();
return '{"statusCode":"200", "message":"上传成功", "navTabId":"uploadFeedbackImg", "forwardUrl":"evaluation/queryCompanyFeedback/' . session( 'plan_id' ) . '",
"callbackType" : "forward" }';
} else {
return '{"statusCode":"300", "message":"上传失败","callbackType":"closeCurrent"}' ;
}
}
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2:html
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<img src= "{{ url('evaluation/showImage/'.$company->picpath_) }}"
οnclick= "this.width+=500;this.height+=500; javascript:window.open(this.src);"
style= "cursor:pointer; width: 500px; height: 800px;border:1px solid #000000"
name= "photopath" />
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3:设置对应的路由
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Route::group([ 'prefix' => 'evaluation' ], function () {
//查看图片
Route::get( '/lookthrough/{company_id}' , 'EvaluationController@lookthrough' );
//放大图片
Route::get( '/showImage/{src}' , 'EvaluationController@showImage' );
});
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4:显示图片
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public function lookthrough( $company_id )
{
$company = CompanyState::getRecordById( $company_id );
return view( 'panels.EvaluationManagement.FeedbackInfo.FeedbackImg' , [ 'company' => $company [0]]);
}
public function showImage( $src )
{
$path = storage_path() . '/feedback/' . $src ; //获取图片位置的方法
return response()->file( $path );
}
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以上这篇laravel上传图片显示就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持服务器之家。
原文链接:https://blog.csdn.net/qq_29099209/article/details/80066273