上传图片也上传不了。

POST https://bbs.deepin.org/api/v1/thread/file 400
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scheduleTask @ polyfills-es2015.227de1beb427f924abcf.js:1
scheduleTask @ polyfills-es2015.227de1beb427f924abcf.js:1
scheduleMacroTask @ polyfills-es2015.227de1beb427f924abcf.js:1
l @ polyfills-es2015.227de1beb427f924abcf.js:1
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runTask @ polyfills-es2015.227de1beb427f924abcf.js:1
m @ polyfills-es2015.227de1beb427f924abcf.js:1
Promise.then (async)
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Z @ polyfills-es2015.227de1beb427f924abcf.js:1
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load (async)
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runTask @ polyfills-es2015.227de1beb427f924abcf.js:1
invokeTask @ polyfills-es2015.227de1beb427f924abcf.js:1
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main-es2015.f32e4e0be65ebde31cf2.js:1 ERROR SyntaxError: Unexpected token < in JSON at position 0
    at JSON.parse ()
    at XMLHttpRequest.r.size.o.onload [as __zone_symbol__ON_PROPERTYload] (0-es2015.ffb0b5bcfec4dfcdad8a.js:1)
    at XMLHttpRequest.T (polyfills-es2015.227de1beb427f924abcf.js:1)
    at l.invokeTask (polyfills-es2015.227de1beb427f924abcf.js:1)
    at Object.onInvokeTask (main-es2015.f32e4e0be65ebde31cf2.js:1)
    at l.invokeTask (polyfills-es2015.227de1beb427f924abcf.js:1)
    at i.runTask (polyfills-es2015.227de1beb427f924abcf.js:1)
    at u.invokeTask [as invoke] (polyfills-es2015.227de1beb427f924abcf.js:1)
    at p (polyfills-es2015.227de1beb427f924abcf.js:1)
    at XMLHttpRequest.f (polyfills-es2015.227de1beb427f924abcf.js:1)

伞兵设计，手机小屏幕一个图标下一行都能展示6个字； 电脑这个大屏三四个字都要转行？真不知道怎么想的，丑的要死