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只有从MySQL获得外地名字。
原标题:Only get field names from MySQL

我现在从表上接下去。 我收到以下答复:

array(1) {
  [0]=>
  array(36) {
    [0]=>
    string(5) "31764"
    ["id"]=>
    string(5) "31764"
    ...
  }
  ...
}

你可以看到,我获得了相同数据中的2个(“0”和“id”)。 我是否只能获得“id”而不是“0”?

最佳回答

查阅mysql_fetch_array(,第二种论点允许你具体说明返回的种类:

待选阵列的类型。 它是一种不变的,可以采用以下价值观: MYSQL_ASSOC, MYSQL_NUM, and MYSQL_BOTH.

或者,你只能使用mysql_fetch_assoc(

问题回答

you can write the sql just like : SELECT id FROM table it wil just return





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