The specified conversion is invalid !! Online etc ...

sunnyppp

The parameter types are as follows: (I compared, they are all in line)
public Bbs_PostDetailsInfo (int post_id, string post_title, string post_content, int user_id,
            string user_name, string user_email, DateTime user_adddate, int user_online, string userbase_sex,
            DateTime userbase_birthday, string userbase_seat, string userbase_oicq, string userbase_msn,
            string userbase_pic, string userbase_ink, string popedom_name, int userstate_postcount, int userstate_backcount,
            int userstate_classiccount, int userstate_exp, int userstate_money, int userstate_integral,
            string userstate_title, DateTime post_sendtime, int post_smallid, int posttype_id, string posttype_name, int post_browsecount, int post_heartimg, int post_backmoney)

shenmue024

fainted.....

shenmue024

Hell, you can only use stupid methods.
The value of each field declares variables.

Such as int i1 = dr.GetInt32 (0);

string s1 = dr.GetString (1);

............

See what went wrong ..

sunnyppp

Let me try

sunnyppp

Ha ha!
solved

I use
string h1 = dr.getname (0) .tostring ();

Get the column name of the first column, how is post_title?

When I create the entity class Bbs_PostDetailsInfo, the first field is clearly Bbs_Postif

sdr.Read (); How does the resulting column differ from the field order constructed by the entity class Bbs_PostDetailsInfo ?????

kover200x

Finally solved haha

shenmue024

How does the resulting column differ from the field order constructed by the entity class Bbs_PostDetailsInfo ?????
=============>
Are the entities generated with tools?
Did you change the view later?

sunnyppp

Entity classes are written

Changed view

But just added a field

will affect???

shenmue024

Entity classes are written
======
That should be the order of adding columns.