我正在使用https://github.com/danialfarid/ng-file-upload插件管理我的文件上传,以下是我的代码。
HTML
import sys
try:
from io import StringIO
except:
from StringIO import StringIO
stdout = sys.stdout
sys.stdout = StringIO()
ARGS = ["-r","n", "--rcfile=rcpylint"]
r = lint.Run(['../test.py']+ARGS, exit=False)
test = sys.stdout.getvalue()
sys.stdout.close()
sys.stdout = stdout
print (test.split('\n'))
控制器
<form name="form">
Single Image with validations
<div class="button" ngf-select ng-model="file" name="file" ngf-pattern="'image/*'"
ngf-accept="'image/*'" ngf-max-size="20MB" ngf-min-height="100"
ngf-resize="{width: 100, height: 100}">Select</div>
Multiple files
<div class="button" ngf-select ng-model="files" ngf-multiple="true">Select</div>
Drop files: <div ngf-drop ng-model="files" class="drop-box">Drop</div>
<button type="submit" ng-click="upload()">submit</button>
</form>
图片查找服务
// upload on file select or drop
$scope.upload = function (file) {
file = new FormData();
file = {'file': file};
imageFind.search(file, $scope.documentsOffsetStart, $scope.titleSorting)
.then(
function (response) {
console.log('Success ' + response.config.data.file.name + 'uploaded. Response: ' + response.data);
},
function (response) {
console.log('Error status: ' + response.status);
}, function (evt) {
console.log('progress: ' + progressPercentage + '% ' + evt.config.data.file.name);
});
};
图片上传时出现以下错误: 错误:对未实现接口FormData的对象调用'append'。 jQuery.param /添加
你知道我做错了吗?答案 0 :(得分:1)
通过<button type="submit" ng-click="upload('file')">submit</button>
这应该可以解决问题。
在控制器中 // file = new FormData(); // file = {&#39; file&#39;:file};
可以删除,但需要将FormData()添加到服务。