ProjectConfig Single ProjectConfig ProjectConfigCode System.String true false 50 ProjectCode System.String false true 50 ConfigName System.String false true 50 ConfigData System.String false true 200 Select select * from ProjectConfig where ProjectConfigCode=@ProjectConfigCode Text @ProjectConfigCode ProjectConfigCode VarChar SelectAll select * from ProjectConfig Text Insert Insert into ProjectConfig ( ProjectConfigCode, ProjectCode, ConfigName, ConfigData ) values ( @ProjectConfigCode, @ProjectCode, @ConfigName, @ConfigData ) Text @ProjectConfigCode ProjectConfigCode VarChar @ProjectCode ProjectCode VarChar @ConfigName ConfigName VarChar @ConfigData ConfigData VarChar Update Update ProjectConfig set ProjectCode=@ProjectCode,ConfigName=@ConfigName,ConfigData=@ConfigData where ProjectConfigCode=@ProjectConfigCode Text @ProjectConfigCode ProjectConfigCode VarChar @ProjectCode ProjectCode VarChar @ConfigName ConfigName VarChar @ConfigData ConfigData VarChar Delete Delete from ProjectConfig where ProjectConfigCode=@ProjectConfigCode Text @ProjectConfigCode ProjectConfigCode VarChar SelectByProjectCode select * from ProjectConfig where ProjectCode=@ProjectCode Text @ProjectCode ProjectCode VarChar