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declare variables

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demoManito 2024-03-07 16:37:02 +08:00
parent 4c7c8f596d
commit a458bbb6a1
1 changed files with 3 additions and 2 deletions
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5
scan.go
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@ -311,8 +311,9 @@ func Scan(rows Rows, db *DB, mode ScanMode) {
db.scanIntoStruct(rows, elem, values, fields, joinFields) db.scanIntoStruct(rows, elem, values, fields, joinFields)
if !update { if !update {
rows := int(db.RowsAffected)
// array index is out of bounds, exits the for loop // array index is out of bounds, exits the for loop
if isArrayKind && reflectValue.Len() < int(db.RowsAffected) { if isArrayKind && reflectValue.Len() < rows {
break break
} }
@ -320,7 +321,7 @@ func Scan(rows Rows, db *DB, mode ScanMode) {
elem = elem.Elem() elem = elem.Elem()
} }
if isArrayKind { if isArrayKind {
reflectValue.Index(int(db.RowsAffected - 1)).Set(elem) reflectValue.Index(rows - 1).Set(elem)
} else { } else {
reflectValue = reflect.Append(reflectValue, elem) reflectValue = reflect.Append(reflectValue, elem)
} }