In MySQL table, only one line of data
I can use the

 mysql_store_result 

Access to the results (this is the outcome of a line)

I also know that use

 MYSQL_FIELD * db_field=NULL; 
For (int I=0; Db_field=mysql_fetch_field (db_res); I++) {
} 

Can traverse fields, of course, also can traverse the field name
How to have a field name direct access to the corresponding value?
Do you have any good method?

CodePudding user response:

According to the field name column number, first...

CodePudding user response:

reference 1st floor zgl7903 response:

first according to the field name column number,...

How to get the serial number, and then get the value?

CodePudding user response:

reference 1st floor zgl7903 response:

first according to the field name column number,...

Then, according to the serial number with mysql_query performs a select query statement?

CodePudding user response:

reference 1st floor zgl7903 response:

first according to the field name column number,...

Oh, again according to MYSQL_ROW obtain corresponding char * value, then converted into the format of the value you need is this meaning?

Thank you for the