CodePudding user response:
Check the logic of the program code problem, see a unused no release, secondary runtime values of the parameters and SQL to print and see if it is correct!CodePudding user response:
To the analysis of the problem, want to combine code,No code, others bad analysis,
CodePudding user response:
In executing SQL. Add (' SQL command ') before add SQL commands. The clear;CodePudding user response:
SQL statements the probability assignment problem is big!CodePudding user response:
Quite possible application problems