JavaScript-do not understand the upload of seven cattle,,, various issues

Test/uptoken is the JSON format returned according to the document: {"Uptoken": "Xxxxxxxxxxxxx"}, right??? Then I had a savekey when I generated the seven bull token.

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Test/uptoken is the JSON format returned according to the document: {"Uptoken": "Xxxxxxxxxxxxx"}, right??? Then I had a savekey when I generated the seven bull token.

Try it.

             // init中添加如下代码          init:{              'Key': function(up, file) {                // 若想在前端对每个文件的key进行个性化处理，可以配置该函数                // 该配置必须要在 unique_names: false , save_key: false 时才生效                // do something with key here                return key;            }          }

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