如何通过用户名和密钥在MySql表中选择一行并在该行中插入数据
[英]How to select a row in a MySql table by Username and Key and insert data in that row
问题描述
I want to make a PHP Script for selecting a row by Username and Key from the Table, then inserting data into that row. 
我想制作一个PHP脚本，用于通过“ Username和“ Key从表中选择一行，然后将数据插入该行。
How would I go about this? 我将如何处理？
1 个解决方案
解决方案1
1 已采纳 2017-04-05 10:52:27
As far as I understand, you're trying to update a specific row. 据我了解，您正在尝试更新特定行。 That can be done with a simple SQL statement. 这可以通过一个简单的SQL语句来完成。
UPDATE table_name SET user_ip = input_user_i WHERE username = your_username AND key = your_key
I think / hope you know how to query the database with PHP. 我认为/希望您知道如何使用PHP查询数据库。
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