If the request structure is a slice type structure, it is not bound to a value that meets the requirements.

[hanwei88]

Go version

go1.22.2

GoFrame version

2.7.1

Can this bug be reproduced with the latest release?

Option Yes

What did you do?

这是我的表单数据
fid: 4e10784edf8152456e033b19bc860afff6a81edd
lastModified: 1713916538703
name: 9105bc659eed9ac5362dd15bfaf6324.jpg
size: 4386224
type: image/jpeg
is_shard: true
is_allow_upload: false
shards[0][fid]: 861de0e4436ed111bc15c4b5b53e6e319a07a27b
shards[0][size]: 1048576
shards[0][num]: 0
shards[1][fid]: aee099b9bd5b95904b5cdfbc7ff8f3c9919c515d
shards[1][size]: 1048576
shards[1][num]: 1
shards[2][fid]: a0f756c9ca8769e999f773b84add5954e6ad0274
shards[2][size]: 1048576
shards[2][num]: 2
shards[3][fid]: 3f440ee9ed8120f0ec94c81edee4ef01c2565481
shards[3][size]: 1048576
shards[3][num]: 3
shards[4][fid]: 6145e3f801f5fa0ba287a5e778b5e0f40dc204ce
shards[4][size]: 191920
shards[4][num]: 4

这是我的请求结构体
type FileSaveReq struct {
g.Meta path:"/file/test" method:"POST"
Fid string json:"fid"
Type string json:"type"
Name string json:"name"
Shards []*Shard json:"shards"
LastModified int64 json:"lastModified"
Size int64 json:"size"
IsShard bool json:"is_shard"
}

type Shard struct {
Fid string json:"fid"
Size int64 json:"size"
Num int64 json:"num"
}

绑定的值是这样的

What did you see happen?

.

What did you expect to see?

我期待能够正确绑定到值

[hanwei88]

加个中间件将那个值map[string]map[string]interface{}改成[]map[string]interface{} 就可以正常绑定到值

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Add a middleware and change the value map[string]map[string]interface{} to []map[string]interface{} to bind to the value normally.