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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                1.在沖突的字段加上轉移符,這樣子就可以了: ~~~ insert into test_table (wind_code,name,`read`,creade_time) values (?,?,?,?) insert into `user` (wind_code,name,`read`,creade_time) values (?,?,?,?) ~~~ (注意:這個轉移符不是中文(‘)或者英文(')的單引號,而是這個(`),長得很像對不對?如果用單引號,還是會報錯,之前不知道,被坑了幾次) 2.使用變量 ~~~ SQLstr = “select * from abc_table where user _name= ‘abc’” ; 假設查詢條件中使用的是變量,例如: $user_name = $_REQUEST['user_name']; //字符串變量 或 $user=array (”name”=> $_REQUEST['user_name‘,"age"=>$_REQUEST['age'];//數組變量 } 需要改成 SQLstr=”select * from abc_table where user_name =’ ” . $user _name . ” ‘ “; SQLstr=”select * from abc_table where user_name =’ ” . $user["name"] . ” ‘ “; ~~~ ” ” 雙引號里面的字段會經過編譯器解釋,然后再當作HTML代碼輸出。 ‘ ‘ 單引號里面的不進行解釋,直接輸出。
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