OASignFile Single OASignFile OASignFileCode System.String true false 10 Title System.String false true 50 Build_Person System.String false true 150 SecretLevel System.String false true 50 exigenceLevel System.String false true 50 CreatUnit System.String false true 50 Tel System.String false true 50 CheckUnit System.String false true 50 main_text System.String false true 500 Memo System.String false true 50 CanTakTime System.DateTime false true 8 Select select * from OASignFile where OASignFileCode=@OASignFileCode Text @OASignFileCode OASignFileCode Char SelectAll select * from OASignFile Text Insert Insert into OASignFile ( OASignFileCode, Title, Build_Person, SecretLevel, exigenceLevel, CreatUnit, Tel, CheckUnit, main_text, Memo, CanTakTime ) values ( @OASignFileCode, @Title, @Build_Person, @SecretLevel, @exigenceLevel, @CreatUnit, @Tel, @CheckUnit, @main_text, @Memo, @CanTakTime ) Text @OASignFileCode OASignFileCode Char @Title Title VarChar @Build_Person Build_Person VarChar @SecretLevel SecretLevel VarChar @exigenceLevel exigenceLevel VarChar @CreatUnit CreatUnit VarChar @Tel Tel VarChar @CheckUnit CheckUnit VarChar @main_text main_text VarChar @Memo Memo VarChar @CanTakTime CanTakTime DateTime Update Update OASignFile set Title=@Title,Build_Person=@Build_Person,SecretLevel=@SecretLevel,exigenceLevel=@exigenceLevel,CreatUnit=@CreatUnit,Tel=@Tel,CheckUnit=@CheckUnit,main_text=@main_text,Memo=@Memo,CanTakTime=@CanTakTime where OASignFileCode=@OASignFileCode Text @OASignFileCode OASignFileCode Char @Title Title VarChar @Build_Person Build_Person VarChar @SecretLevel SecretLevel VarChar @exigenceLevel exigenceLevel VarChar @CreatUnit CreatUnit VarChar @Tel Tel VarChar @CheckUnit CheckUnit VarChar @main_text main_text VarChar @Memo Memo VarChar @CanTakTime CanTakTime DateTime Delete Delete from OASignFile where OASignFileCode=@OASignFileCode Text @OASignFileCode OASignFileCode Char