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解决Conversion接口ToDB() ([]byte, error)方法返回*Type值为nil时,数据类型为[]byte(nil)的… #1296

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解决Conversion接口ToDB() ([]byte, error)方法返回*Type值为nil时,数据类型为[]byte(nil)的… #1296

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解决Conversion接口ToDB() ([]byte, error)方法返回*Type值为nil时,数据类型为[]byte(nil)的…
peihexian May 8, 2019
9e0cd1a
Merge branch 'master' into master
lunny Jul 30, 2019
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3 changes: 3 additions & 0 deletions session_convert.go
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Original file line number Diff line number Diff line change
Expand Up @@ -554,6 +554,9 @@ func (session *Session) value2Interface(col *core.Column, fieldValue reflect.Val
if col.SQLType.IsBlob() {
return data, nil
}
if nil==data {
return nil,nil
}
return string(data), nil
}

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6 changes: 5 additions & 1 deletion statement.go
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Expand Up @@ -319,7 +319,11 @@ func (statement *Statement) buildUpdates(bean interface{},
if err != nil {
engine.logger.Error(err)
} else {
val = data
if nil==data {
val=nil
}else{
val = data
}
}
goto APPEND
}
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