我有以下失败的代码块:
this.redisClient.hmset('user:' + userObj.getUserId(), {
'userId' : userObj.getUserId(),
'salutation' : userObj.getSalutation(),
'fn' : userObj.getFn(),
'mi' : userObj.getMi(),
'ln' : userObj.getLn(),
'suffix' : userObj.getSuffix(),
'userType' : userObj.getUserType(),
'created' : userObj.getCreated()
});
错误堆栈如下:
node.js:201
throw e; // process.nextTick error, or 'error' event on first tick
^
TypeError: Cannot call method 'hmset' of undefined
at /node_apps/oc/api/v1/routes/user/db.user.js:70:34
at try_callback (/node_apps/oc/api/v1/node_modules/redis/index.js:484:9)
at RedisClient.return_reply (/node_apps/oc/api/v1/node_modules/redis/index.js:555:13)
at HiredisReplyParser.<anonymous> (/node_apps/oc/api/v1/node_modules/redis/index.js:256:14)
at HiredisReplyParser.emit (events.js:67:17)
at HiredisReplyParser.execute (/node_apps/oc/api/v1/node_modules/redis/lib/parser/hiredis.js:43:18)
at RedisClient.on_data (/node_apps/oc/api/v1/node_modules/redis/index.js:440:27)
at Socket.<anonymous> (/node_apps/oc/api/v1/node_modules/redis/index.js:70:14)
at Socket.emit (events.js:67:17)
at TCP.onread (net.js:329:14)
我正在使用 Node Redis 客户端运行 Node 0.6.17。有什么见解吗?谢谢!