fix media uriname;fix demo case view field

[zhangshanwen]

No description provided.

[deepsource-io]

Here's the code health analysis summary for commits 94e1333..34f084c. View details on DeepSource ↗.

Analysis Summary

Analyzer	Status	Summary	Link
Test coverage	✅ Success		View Check ↗
Go	✅ Success		View Check ↗

Code Coverage Report

Metric	Aggregate	Go
Composite Coverage	40.9%	40.9%
Line Coverage	40.9%	40.9%

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Files with missing lines	Coverage Δ
example/admin/demo_case.go	86.59% <100.00%> (ø)
media/filechooser.go	91.82% <100.00%> (ø)
media/list.go	92.59% <100.00%> (ø)