thinkphp 下多圖ajax上傳圖片

2020-03-22 17:56:52

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這篇文章主要介紹了關于thinkphp 下多圖ajax上傳圖片，有著一定的參考價值，現在分享給大家，有需要的朋友可以參考一下

碰到一個項目，有一個比較繁瑣的功能6個ajax上傳，基本上每個上傳邏輯多不一樣，記錄一下

thinkphp的view頁面：

id方便找到這個元素 name一定要加 [ ]

 div >

點擊發布先判定一下，然后在把需要的參數傳遞給doUploadFiles函數

 //發布案情 $( #aq_sub ).click(function() {  var guanxi = many_one  var type_file = file  var type_name = fileaq  var anqing = $( #anqing ).val();  if ($.trim(anqing).length == 0) { layer.alert( 請輸入內容!  $( #anqing ).focus();  return false; } else {  var cate_id = 3; doUploadFiles(cate_id, type_file, type_name, guanxi, anqing); })

參數說明

cate_id：多個上傳的識別id

type_file: 判斷是圖片還是文件上傳（nofiley：有的文件不需要上傳）

type_name:上傳文件的id

guanxi:關系項目需要參數分為many_one,many_many,one_one(多個用戶每人一條數據，多個用戶每人多條數據，多個用戶一人一條數據)

content：內容

function doUploadFiles(cate_id, type_file, type_name, guanxi, content) { var guanxi = arguments[3] ? arguments[3] : many_one //設置關系 var formData = new FormData();  var fangchan_id = $( #fangchan_id ).val(); formData.append( fangchan_id , fangchan_id); formData.append( cate_id , cate_id); formData.append( guanxi , guanxi); formData.append( content , content);  if(type_file != nofile ){ formData.append( type_file , type_file); formData.append( file_length , $( # +type_name)[0].files.length);  for(var i=0; i $( # +type_name)[0].files.length;i++){ formData.append( file[] ,$( # +type_name)[0].files[i]); $.ajax({ url: /Property/jindiaoHandle , type: POST , data: formData, dataType: json , async: false, cache: false, contentType: false, processData: false, success: function(data) { console.log( 上傳: ,data)  if (data.status == 200) { layer.msg(data.msg, { icon: 1 }); window.location.reload(); } else { layer.msg(data.msg, { icon: 1 });  return false; }

php代碼比較長

/** * 提交房源盡調 html' target='_blank'>public function jindiaoHandle() $user_id = session( user_id  $fangchan_id = I( post.fangchan_id  $cate_id = I( post.cate_id  $cate_arr = array( 6 , 7 , 8  $content = I( post.content  $type_file = I( post.type_file  $file_length = I( post.file_length //判斷是否上傳文件 //many_one 多個用戶存在一條 many_many 多個用戶存在多條 one_one 只能催在一條數據 $guanxi = I( post.guanxi  $guanxi?$guanxi: many_one  $content?$content: 0  if(empty($user_id)){ $ret = [ status = 1001 , msg = 請先登錄! .$user_id, data =  $this- ajaxReturn($ret, json  }else{ $level = M( users )- where([ user_id = $user_id])- getField( level  //判斷是不是法拍經理 if ($level != 2) { $ret = [ status = 1002 , msg = 您沒有權限填寫! , data =  $this- ajaxReturn($ret); if(empty($fangchan_id)) $ret = [ status = 1003 , msg = 找不到此房源! , data =  $this- ajaxReturn($ret); if(empty($cate_id)) $ret = [ status = 1004 , msg = 找不到此盡調類型! , data =  $this- ajaxReturn($ret); if(empty($content)) $ret = [ status = 1005 , msg = 內容不能為空! , data =  $this- ajaxReturn($ret); $fc_user_id = M( fangchan )- where([ fangchan_id = $fangchan_id])- getField( user_id  //判斷是不是該房產的法拍經理 if ($fc_user_id == $user_id) { $data = [ fangchan_id = $fangchan_id, user_id = $user_id, cate_id = $cate_id, content = $content, res_num = $file_length, add_time = time(), is_user = 1, is_show = 1 , } else { if(!in_array($cate_id,$cate_arr)) $fc_add_time = M( fangchan )- where([ fangchan_id = $fangchan_id])- getField( add_time //獲取添加時間 if ((time() - $fc_add_time) (12 * 60 * 60)) { $arr = [ status = 1006 , msg = 請于24小時候后來發布! , data =  $this- ajaxReturn($arr, json  $data = [ fangchan_id = $fangchan_id, user_id = $user_id, cate_id = $cate_id, content = $content, res_num = $file_length, add_time = time(), is_user = 0, is_show = 1 , if($guanxi== many_one ) $fc_jindiao_data = M( fangchan_jindiao ) - where([ fangchan_id = $fangchan_id, user_id = $user_id, cate_id = $cate_id]) - getField( jindiao_id  //判斷房產盡調是修改還是添加 if($fc_jindiao_data){ $res_edit = M( fangchan_jindiao )- where( jindiao_id= .$fc_jindiao_data)- save($data); }else{ $res_add = M( fangchan_jindiao )- add($data); }elseif($guanxi== one_one ) $fc_jindiao_data = M( fangchan_jindiao ) - where([ fangchan_id = $fangchan_id, cate_id = $cate_id]) - getField( jindiao_id  //判斷房產盡調是修改還是添加 if($fc_jindiao_data){ $res_edit = M( fangchan_jindiao )- where( jindiao_id= .$fc_jindiao_data)- save($data); }else{ $res_add = M( fangchan_jindiao )- add($data); }elseif($guanxi== many_many ) $res_add = M( fangchan_jindiao )- add($data); if($result[ status ] == -1){ exit(json_encode(array( status = -1, msg = $result[ msg ], result = ))); $add_time = time(); if(!empty($res_edit)) $where=array( user_id = $user_id, fangchan_id = $fangchan_id, cate_id = $cate_id); $r_info = M( fangchan_jindiao )- where($where) - getField( jindiao_id  if($r_info) foreach ($result[ result ] as $v) if($type_file== file ) $data=array( user_id = $user_id, fangchan_id = $fangchan_id, cate_id = $cate_id, add_time = $add_time, jindiao_id = $r_info, file =  $ziyuan_info = M( fangchan_jdresources )- data($data)- add(); }elseif($type_file== image ) $data=array( user_id = $user_id, fangchan_id = $fangchan_id, cate_id = $cate_id, add_time = $add_time, jindiao_id = $r_info, images =  $ziyuan_info = M( fangchan_jdresources )- data($data)- add(); $data=array( user_id = $user_id, fangchan_id = $fangchan_id, cate_id = $cate_id, add_time = $add_time, jindiao_id = $res_add, file =  $ziyuan_info = M( fangchan_jdresources )- data($data)- add(); }elseif($type_file== image ) $data=array( user_id = $user_id, fangchan_id = $fangchan_id, cate_id = $cate_id, add_time = $add_time, jindiao_id = $res_add, images =  $ziyuan_info = M( fangchan_jdresources )- data($data)- add(); if($ziyuan_info) $ret =[ status = 200, msg = 上傳成功 , data = $data }else{ $ret =[ status = 1010, msg = 上傳資源失敗 , data =  }else{ $ret =[ status = 1011, msg = 上傳資源失敗 , data =  }elseif(empty($res_add) empty($res_edit)){ $ret =[ status = 1007, msg = 上傳失敗 , data =  }else{ $ret =[ status = 200, msg = 上傳成功 , data =  $this- ajaxReturn($ret); *多圖上傳 public function uploadFile($type= file ){ if($type== file ) $type_info = array( doc , docx , xls , xlsx , zip , rar  $type_path = /Public/upload/jidiao/files/  }elseif($type== image ){ $type_info = array( jpg , gif , png , jpeg  $type_path = /Public/upload/jidiao/images/  $upload = new ThinkUpload();// 實例化上傳類 $upload- maxSize = 1 * 1024 * 1024;// 設置附件上傳大小 $upload- exts = $type_info;// 設置附件上傳類型 $upload- rootPath = . .$type_path; // 設置附件上傳根目錄 $upload- savePath = // 設置附件上傳（子）目錄 $upload- subName = array( date , Y/m-d  //上傳文件 $info = $upload- upload(); $picurl = array(); if(!$info) {// 上傳錯誤提示錯誤信息 return array( status = -1, msg = $upload- getError(), result =  }else{// 上傳成功 獲取上傳文件信息 foreach($info as $file){ $picurl[] = $type_path.$file[ savepath ].$file[ savename  return array( status = 1, msg = 上傳成功 , result = $picurl); 獨孤九賤(5)_ThinkPHP5視頻教程

ThinkPHP是國內最流行的中文PHP開發框架,也是您Web項目的最佳選擇。《VeVb.com獨孤九賤(5)－ThinkPHP5視頻教程》課程以ThinkPHP5最新版本為例，從最基本的框架常識開始，將...