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在使用pd时发现生成的语句中没有行注释,这样就得手动来加这些注释,后来在网上找了一些方法,确实得到了解决,分享一下。
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powerdesigner 生成mysql PDM 的COMMENT注释_MySQL

Jun 01, 2016 pm 01:11 PM

在使用pd时发现生成的语句中没有行注释,这样就得手动来加这些注释,后来在网上找了一些方法,确实得到了解决,分享一下。

在Database-->edit Current DBMS...

设置dbms的属性,找到mysql5.0-->script-->objects-->column-->add

把原来的内容:

%20:COLUMN% [%National%?national ]%DATATYPE%[%Unsigned%? unsigned][%ZeroFill%? zerofill][ [.O:[character set][charset]] %CharSet%][.Z:[ %NOTNULL%][%IDENTITY%? auto_increment:[ default %DEFAULT%]][ comment %.q:@OBJTLABL%]]

 

改为:

%20:COLUMN% [%National%?national ]%DATATYPE%[%Unsigned%? unsigned][%ZeroFill%? zerofill][ [.O:[character set][charset]] %CharSet%][.Z:[ %NOTNULL%][%IDENTITY%? auto_increment:[ default %DEFAULT%]][ comment %.q:COMMENT%]]

 

呵呵,其实只有最后的OBJTLABL改为COMMENT就行了。以前的OBJTLABL不知道指什么,知道的朋友告诉一下。。。

这样生成的代码每个字段就有注释了:

create table `user`(   uid                  int not null comment '用户ID',   username             varchar(255) not null comment '用户名',   password             char(32) not null comment '密码',   gid                  int not null comment '用户组',   primary key (uid));alter table `user` comment '用户表';
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表的注释:

默认应该都是有表注释的,如果没有的话可以根扰下面的方法进行设置。

设置dbms的属性,找到mysql5.0-->script-->objects-->Table-->TableComment:

value中,增加如下内容

alter table [%QUALIFIER%]%TABLE% comment %.60qA:COMMENT%

增加后就会生成下面语句:

alter table code comment '代码表';
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代码生成:

点击菜单Database-->generate Database

出现database generation屏幕:在Format tab页中,勾选generate name in empty comment

单击确定就可以生成相应的代码,代码中就会出现上面的注释了。


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