GradeMessage Single GradeMessage GradeMessageCode System.String true false 50 ProjectCode System.String false true 50 SupplierCode System.String false true 50 MainDefineCode System.String false true 50 ProjectManage System.String false true 100 State System.Int32 false true 4 CreateDate System.DateTime false true 8 ProduceName System.String false true 200 Select select GradeMessageCode, ProjectCode, SupplierCode, MainDefineCode, ProjectManage, State, CreateDate, ProduceName from GradeMessage where GradeMessageCode=@GradeMessageCode Text @GradeMessageCode GradeMessageCode VarChar SelectAll select GradeMessageCode, ProjectCode, SupplierCode, MainDefineCode, ProjectManage, State, CreateDate, ProduceName from GradeMessage Text Insert Insert into GradeMessage ( GradeMessageCode, ProjectCode, SupplierCode, MainDefineCode, ProjectManage, State, CreateDate, ProduceName ) values ( @GradeMessageCode, @ProjectCode, @SupplierCode, @MainDefineCode, @ProjectManage, @State, @CreateDate, @ProduceName ) Text @GradeMessageCode GradeMessageCode VarChar @ProjectCode ProjectCode VarChar @SupplierCode SupplierCode VarChar @MainDefineCode MainDefineCode VarChar @ProjectManage ProjectManage VarChar @State State Int @CreateDate CreateDate DateTime @ProduceName ProduceName VarChar Update Update GradeMessage set ProjectCode=@ProjectCode,SupplierCode=@SupplierCode,MainDefineCode=@MainDefineCode,ProjectManage=@ProjectManage,State=@State,CreateDate=@CreateDate,ProduceName=@ProduceName where GradeMessageCode=@GradeMessageCode Text @GradeMessageCode GradeMessageCode VarChar @ProjectCode ProjectCode VarChar @SupplierCode SupplierCode VarChar @MainDefineCode MainDefineCode VarChar @ProjectManage ProjectManage VarChar @State State Int @CreateDate CreateDate DateTime @ProduceName ProduceName VarChar Delete Delete from GradeMessage where GradeMessageCode=@GradeMessageCode Text @GradeMessageCode GradeMessageCode VarChar