String a = "A"
String b = "h='"+a+"'";
String c = "where '"+b+"' order by id asc" ;如何让c得到正确的值: c=" where h=A order by id asc ";
String b = "h='"+a+"'";
String c = "where '"+b+"' order by id asc" ;如何让c得到正确的值: c=" where h=A order by id asc ";
String b = "h='"+a+"'";
String c = "where "+b+" order by id asc" ;应该是h='A'吧
public Untitled1() {
}
public static void main(String para[]){
//c=" where h=A order by id asc "
String a = "A";
String b = "h="+a;
String c = "where "+b+" order by id asc";
System.out.println(c);
}
}