douyou2368 2017-03-11 05:43
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MySQL内部连接查询给出错误

I have two Tables - char_items and items. item_id is a common field among the two tables.

I want read the item_id from 'char_items' table and use that to obtain other information from the 'items' table based on that item_id. But my query is showing up as incorrect in MySQL. Please help --

SELECT * FROM `char_items` WHERE char_id=$char_id && isSlotted=1 INNER JOIN `items` ON char_items.item_id=items.item_id

I keep getting the message:

#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INNER JOIN `items` ON char_items.item_id=items.item_id

LIMIT 0, 30' at line 1

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2条回答 默认 最新

  • donglue1886 2017-03-11 05:48
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    Joins need to happen before the where clause

    SELECT * 
      FROM char_items c
     INNER 
      JOIN items i
        ON c.item_id = i.item_id
     WHERE char_id = $char_id 
       AND isSlotted = 1 
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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