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fix empty character image

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nyne
2025-11-16 20:56:14 +08:00
parent 03bf9ec97b
commit 5a253b60d0
3 changed files with 40 additions and 6 deletions
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17
server/dao/resource.go
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@@ -24,6 +24,10 @@ func CreateResource(r model.Resource) (model.Resource, error) {
}
for _, c := range characters {
c.ResourceID = r.ID
// If ImageID is 0, set it to nil to avoid foreign key constraint error
if c.ImageID != nil && *c.ImageID == 0 {
c.ImageID = nil
}
if err := tx.Create(&c).Error; err != nil {
return err
}
@@ -155,6 +159,10 @@ func UpdateResource(r model.Resource) error {
if shouldAdd {
c.ID = 0
c.ResourceID = r.ID
// If ImageID is 0, set it to nil to avoid foreign key constraint error
if c.ImageID != nil && *c.ImageID == 0 {
c.ImageID = nil
}
if err := tx.Create(&c).Error; err != nil {
return err
}
@@ -520,7 +528,14 @@ func CountResources() (int64, error) {
// UpdateCharacterImage 更新角色的图片ID
func UpdateCharacterImage(characterID, imageID uint) error {
result := db.Model(&model.Character{}).Where("id = ?", characterID).Update("image_id", imageID)
var updateValue interface{}
if imageID == 0 {
updateValue = nil
} else {
updateValue = imageID
}
result := db.Model(&model.Character{}).Where("id = ?", characterID).Update("image_id", updateValue)
if result.Error != nil {
return result.Error
}