PHP将MYSQL内容读到二维数组并按指定列输出_[PHP教程]

　　PHP将MYSQL内容读到二维数组并按指定列输出

＜?
host = "localhost"; //主机名
user = "root"; //mysql用户名
password = ""; //mysql密码
database = "doc"; //mysql数据库名
tables = "mclass"; //表名

conn=mysql_connect("host","user","password") or die("数据库打开出错");
mysql_select_db("database");

query="select * from tables";
result=mysql_query(query,conn);
i=0;
j=0;
while(row=mysql_fetch_row(result)){
array[i][j] = row[0].row[1];
array2[i][j] = row[0];
j++; // echo i.",".j.row[1]."＜br＞";
if(j==3) {
i++;
j=0;
} //else {j++ ;}

}
amax=count(array);//获是数组内数据个数。

rows=2; //设置列数

//开始显示数据
for (x=0; x＜=amax-1; x++) {
for (y=0; y＜= rows; y++) {
echo "＜a href=".array2[x][y]."＞".array[x][y]."＜/a＞|" ;
}
echo "＜p＞";
}

/*
显示结果为
aaa|bbb|ccc
ddd|eee|fff
lll|mmm|nnn
.....
*/

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