About Redisson Lua Script Error
這篇介紹Redisson Lua Script Error。
前情提要
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| 使用Redisson套件執行一段Lua Script時，
報RedisException : redis() command arguments must
be strings or integers...等錯誤訊息。
經Trace後，問題是出在傳入的參數有缺少導致。
錯誤Example:
String key = "keyPoint";
String luaScript = " ... ";
int expireTime = 30000;
String value = "value";
RScript script = RedisManager.get().getScript(new StringCodec());
script.eval(RScript.Mode.READ_WRITE, luaScript, RScript.ReturnType.INTEGER,
Lists.newArrayList(key), expireTime);
value參數少傳進去而throw RedisException : redis() command arguments must
be strings or integers。
正確example:
String key = "keyPoint";
String luaScript = " ... ";
int expireTime = 30000;
String value = "value";
RScript script = RedisManager.get().getScript(new StringCodec());
script.eval(RScript.Mode.READ_WRITE, luaScript, RScript.ReturnType.INTEGER,
Lists.newArrayList(key), expireTime, value);
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