Add: Jedis operation command, Redis command Daquan _redis

Source: Internet
Author: User
Tags key string publish subscribe redis version sha1 time in milliseconds

This collation is a supplement to the Jedis operation command, Redis command Encyclopedia, which corresponds to various data types in the Redis. Method description The Detail link persist is used to remove the expiration time for the given key so that the key never expires. Pexpire is used to set the key expiration date. Http://www.yiibai.com/redis/keys_expire.html Expireat is used to set the expiration time of the key in UNIX timestamp format. The http://www.yiibai.com/redis/keys_expireat.html pexpireat command is used to set the expiration time of the key, in milliseconds. Http://www.runoob.com/redis/keys-pexpireat.html Pttl Gets the expiration time remaining in milliseconds for the key. Http://www.yiibai.com/redis/keys_pttl.html setbit The string value stored on the key, sets or clears the bit on the specified offset. Http://www.runoob.com/redis/strings-setbit.html getbit The string value stored on the key to get the bit on the specified offset. Http://www.runoob.com/redis/strings-getbit.html SetRange uses the value parameter to overwrite (overwrite) The string value that is stored by the key, starting with offset offsets. Http://doc.redisfans.com/string/setrange.html Psetex is used to set the value of the key, which expires over time in milliseconds. Http://www.yiibai.com/redis/strings_psetex.html strlen is used to get the length stored in the key string value. An error is returned when the key holds a non-string value. Http://www.yiibai.com/redis/strings_strlen.html Zrange Returns an ordered set of members within a specified interval. Http://www.runoob.com/redis/sorted-sets-zrange.html Zrevrange returns the collection of sorted elements stored in the key in the specified range. The element is considered to be sorted from highest to lowest score. The descending dictionary order is used for elements with equal fractions. Http://www.yiibai.com/redis/sorted_sets_zrevrange.html Zlexcount Specifies the number of members in the dictionary interval in the computed ordered collection. http://www.runoob.com/redis/sorted-sets-zlexcount.html Linsert Insert Value after the key is stored or after the reference value fulcrum. If the key does not exist, it is considered an empty list and nothing is done. Returns an error when the key is present but does not hold the list value. Http://www.yiibai.com/redis/lists_linsert.html LPUSHX inserts a key value stored in the header of the list, only if the key already exists and holds (it is) the list. Http://www.yiibai.com/redis/lists_lpushx.html Bitcount calculates the number of bits in a given string that are set to 1. Http://redis.readthedocs.io/en/2.6/string/bitcount.html Scan is a cursor-based iterator http://doc.redisfans.com/key/scan.html Bitpos returns the first bit bit in the string that is set to 1 or 0. Http://www.redis.cn/commands/bitpos.html Pfadd Saves the parameters of all elements in the HYPERLOGLOG data structure of the key name specified as the first parameter. Http://www.yiibai.com/redis/hyperloglog_pfadd.html Renamenx is used to change the name of a key if the new key does not exist. Http://www.yiibai.com/redis/keys_renamenx.html Brpoplpush is used to pop a value from the list, it pushes to another list and returns it, or blocks until it is available. The Brpoplpush command returns only the last element and is inserted into another list, if any, or prevents the client from executing arbitrary commands over the specified time. http://www.yiibai.com/redis/lists_brpoplpush.html Publish Publish Subscribe subscriptions Bitop bitwise operations on one or more save bits string keys and save the results to Destkey on Http://doc.redisfans.com/string/biTop.html Pfcount returns the cardinality estimate for the given Hyperloglog. Http://www.runoob.com/redis/hyperloglog-pfcount.html Evalsha executes the script cached in the server according to the given SHA1 check code http://www.runoob.com/ redis/scripting-evalsha.html scriptexists returns cached script presence information http://www.yiibai.com/redis/scripting_script_exists.html Scriptload loads the script to the script's cache, but does not execute it. The script loaded into the cache with the specified command uses the correct SHA1 summary of Evalsha and the script, which is called again after the first successful invocation of Eval. The script can be guaranteed to remain in the cache forever (unless the script flush is invoked). The command works the same way, even if the script is already present in the script cache http://www.yiibai.com/redis/scripting_script_load.html Geo Redis GEO features will be released in the Redis version 3.2, This feature can store and manipulate the information given by the user. Geoadd Georadius

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