以下代码返回错误:
stmt, err := DBCon.Prepare("SELECT * FROM item WHERE market_hash_name LIKE '%?%' ")
handle_error(err)
res, err := stmt.Query(market_hash_name)
错误: 2022/07/09 19:57:56 http: panic serving <ip> sql: expected 0 arguments, got 1
这个声明有效:
stmt, err := DBCon.Prepare("SELECT * FROM item WHERE market_hash_name LIKE ? ")
我怎样才能逃脱这个%标志?
子衿沉夜
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