res=mysql_store_result (& amp; Mysql); 
If (res==NULL) 
{
Printf (" mysql_restore_result () : % s \ n ", mysql_error (& amp; Mysql)); 
break; 
} 
Rows=mysql_num_rows (res); 
Printf (" The total rows is: % d \ n ", rows); 
Fields=mysql_num_fields (res); 
Printf (" The total fields is: % d \ n ", fields); 
Printf (" the data in the table: \ n "); 
Int j=0; 
Char sendbuf [200]. 
While ((row=mysql_fetch_row (res))) 
{
for(int i=0; i{
Printf (" % s \ \ t t, "row [I]); 
Sendbuf [j++]=row [I]; 
} 
printf("\n"); 
Write (fd, sendbuf, j); 
} 

The above code compiled for "sendbuf [j++]=row [I];" There will be a warning as shown in figure, this is my part of the code on the server, want to put the data in a database table is sent to the client, through the above code, the client receives data show not to come out, so I want to ask you is there any solution, thanks.

CodePudding user response:

Error reading the newspaper, like the type mismatch