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zhangwenjian
d01cdc040f
The generator's import reads its comma-separated table list with
c.Request.FormValue("tables"), which on a request declaring itself as JSON reads
the URL query and nothing else. go-admin-ui v3.2.0 began sending that list in
the body, so the handler saw an empty string, asked information_schema for a
table named "", and every import failed with "table name cannot be empty！" —
on a fresh installation that is the first thing the generator is asked to do.
tablesToImport reads the query first and falls back to the body, so a front end
sending either works against this server. It also drops blank entries:
splitting "" yields one empty name rather than nothing at all, which is why the
old code reached a database query at all before failing.
The front end sends the list in the query again on its side; this half is what
lets an installation already running v3.2.0 recover without changing it.