Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
852 views
in Technique[技术] by (71.8m points)

sql - SQLite escape string c++

Consider the following code

char bar[] = "hello world "One", two, 'three'";
char *zSQL = sqlite3_mprintf("INSERT INTO stuff (`foo`) VALUES ('%q');", bar ) ; 
sqlite3_exec(db, zSQL, 0, 0, 0);
sqlite3_free(zSQL);
/* Produces a exception error */

The problem is that the quotes are not getting escaped in the SQL statement. If I was programing in PHP I would use a function like sqlite_escape_string to escape the strings before inserting them in the SQL query but I can not seem to find the equivalent function in C++. I could build my own sqlite_escape_string like function but i am sure there has to be one already written/tested...

Is there a sqlite_escape_string() equivalent function for c++?

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...