CN105930256B - A kind of log-output method and device using log4j single cent parts - Google Patents
A kind of log-output method and device using log4j single cent parts Download PDFInfo
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- CN105930256B CN105930256B CN201610230678.8A CN201610230678A CN105930256B CN 105930256 B CN105930256 B CN 105930256B CN 201610230678 A CN201610230678 A CN 201610230678A CN 105930256 B CN105930256 B CN 105930256B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
- G06F11/3466—Performance evaluation by tracing or monitoring
- G06F11/3476—Data logging
Abstract
The present invention relates to a kind of log-output methods and device using log4j single cent parts, including:Obtain operator coding and it is subscriber-coded;Operator coding and the subscriber-coded Hash operation that carries out respectively are obtained into operator's cryptographic Hash and user's cryptographic Hash;It is worth to operator's data item according to operator's Hash;It is worth to the output destination example in user element according to operator's data item and user's Hash;The output destination example in the user element is called to write daily record.The present invention is according to operator's coding and the subscriber-coded daily record example that can quickly find log4j, to which daily record is written in respective file.
Description
Technical field
The present invention relates to computer realms, more particularly to a kind of log-output method and dress using log4j single cent parts
It sets.
Background technology
In java, journal file is write usually using log4j (a kind of open source code write logging tools).Use log4j
The daily record of output is all in a file, when needing online tracking to check journal file, log content, in journal file and daily record
Appearance is alternately present, and carrys out inconvenience to the positioning belt in wrong place.
Invention content
Technical problem to be solved by the invention is to provide a kind of log-output methods and dress using log4j single cent parts
It sets.
The technical solution that the present invention solves above-mentioned technical problem is as follows:A kind of daily record output side using log4j single cent parts
Method, including:
Obtain operator coding and it is subscriber-coded;
Operator coding and the subscriber-coded Hash operation that carries out respectively are obtained into operator's cryptographic Hash and user
Cryptographic Hash;
It is worth to operator's data item according to operator's Hash;
It is worth to the output destination example in user element according to operator's data item and user's Hash;
The output destination example in the user element is called to write daily record.
The beneficial effects of the invention are as follows:According to operator's coding and the subscriber-coded daily record that can quickly find log4j
Example, to which daily record is written in respective file.
Based on the above technical solution, the present invention can also be improved as follows.
Further, described operator's data item is worth to according to operator's Hash to include:
Operator's cryptographic Hash carries out remainder according to the first Split Index and obtains operator's residual value;
The corresponding operator's chained list of operator's residual value is obtained from operator's array;
Judge to whether there is data in operator's chained list;
If data are not present in operator's chained list, new operator's chained list is generated, and by new operator's chain
Table is put into the corresponding position of operator's residual value;
If there are data in operator's chained list, search operation person's coding is corresponding from operator's chained list
Operator's element;
Judge that operator's element whether there is;
If operator's element exists, user's cryptographic Hash carries out remainder according to the second Split Index and is used
Family residual value, and the corresponding user chain table of user's residual value is obtained from user's array;
If operator's element is not present, operator's data item is generated.
Further, generation operator's data item includes:
New operator's element is generated, and new operator's element is put into new operator's chained list;
Current time, the operator are encoded into new operator's element;
Multiple user's arrays are generated, the multiple user's array is stored in new operator's element;
According to new operator's element, new operator's chained list, the current time, operator coding and institute
It states multiple user's arrays and obtains operator's data item.
Further, described that output mesh in user element is worth to according to operator's data item and user's Hash
Ground example include:
Judge that user chain table whether there is;
If the user chain table exists, subscriber-coded corresponding user element is searched from the user chain table;
If the user chain table is not present, new user chain table is generated, and the new user chain table is stored in the use
The corresponding position of family residual value;
Judge that user element whether there is;
If the user element exists, the output destination example in the user element is obtained;
If the user element is not present, the output in the user element is obtained according to the new user element of generation
Destination example.
Further, the new user element according to generation obtains the output destination example packet in the user element
It includes:
The new user element is added in the new user chain table;
It will be in the subscriber-coded addition new user element;
According to defeated in the new user element, the new user chain table and the subscriber-coded acquisition user element
Go out destination example.
Another technical solution that the present invention solves above-mentioned technical problem is as follows:A kind of daily record using log4j single cent parts is defeated
Go out device, including:
Encode acquiring unit, for obtain operator coding and it is subscriber-coded;
Hash operation unit, for being grasped operator coding and the subscriber-coded Hash operation that carries out respectively
Work person's cryptographic Hash and user's cryptographic Hash;
Operator's data item acquiring unit is worth to operator's data item according to operator's Hash;
Output destination case-based system unit, for being worth to use according to operator's data item and user's Hash
Output destination example in the element of family;
Call unit, for calling the output destination example in the user element to write daily record.
The beneficial effects of the invention are as follows:According to operator's coding and the subscriber-coded daily record that can quickly find log4j
Example, to which daily record is written in respective file.
Based on the above technical solution, the present invention can also be improved as follows.
Further, operator's data item acquiring unit includes:
Operator's cryptographic Hash carries out remainder according to the first Split Index and obtains operator's residual value;
The corresponding operator's chained list of operator's residual value is obtained from operator's array;
Judge to whether there is data in operator's chained list;
If data are not present in operator's chained list, new operator's chained list is generated, and by new operator's chain
Table is put into the corresponding position of operator's residual value;
If there are data in operator's chained list, search operation person's coding is corresponding from operator's chained list
Operator's element;
Judge that operator's element whether there is;
If operator's element exists, user's cryptographic Hash carries out remainder according to the second Split Index and is used
Family residual value, and the corresponding user chain table of user's residual value is obtained from user's array;
If operator's element is not present, operator's data item is generated.
Further, operator's data item acquiring unit further includes:
New operator's element is generated, and new operator's element is put into new operator's chained list;
Current time, the operator are encoded into new operator's element;
Multiple user's arrays are generated, the multiple user's array is stored in new operator's element;
According to new operator's element, new operator's chained list, the current time, operator coding and institute
It states multiple user's arrays and obtains operator's data item.
Further, the output destination case-based system unit includes:
Judge that user chain table whether there is;
If the user chain table exists, subscriber-coded corresponding user element is searched from the user chain table;
If the user chain table is not present, new user chain table is generated, and the new user chain table is stored in the use
The corresponding position of family residual value;
Judge that user element whether there is;
If the user element exists, the output destination example in the user element is obtained;
If the user element is not present, the output in the user element is obtained according to the new user element of generation
Destination example.
Further, the output destination case-based system unit further includes:
The new user element is added in the new user chain table;
It will be in the subscriber-coded addition new user element;
According to defeated in the new user element, the new user chain table and the subscriber-coded acquisition user element
Go out destination example.
Description of the drawings
Fig. 1 is a kind of log-output method flow chart using log4j single cent parts provided in an embodiment of the present invention;
Fig. 2 is the flow chart provided in an embodiment of the present invention for obtaining operator's data item;
Fig. 3 is the output destination example flow chart in acquisition user element provided in an embodiment of the present invention;
Fig. 4 is another log-output method flow chart for utilizing log4j single cent parts provided in an embodiment of the present invention;
Fig. 5 is a kind of daily record output device schematic diagram using log4j single cent parts provided in an embodiment of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1, acquiring unit is encoded, 2, Hash operation unit, 3, operator's data item acquiring unit, 4, output destination example
Acquiring unit, 5, call unit.
Specific implementation mode
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
Fig. 1 is the log-output method flow chart provided in an embodiment of the present invention using log4j single cent parts.
Referring to Fig.1, step S101, obtain operator coding and it is subscriber-coded.
Operator coding and the subscriber-coded Hash operation that carries out respectively are obtained operator's Hash by step S102
Value and user's cryptographic Hash.
Step S103 is worth to operator's data item according to operator's Hash.
Step S104 is worth to the output purpose in user element according to operator's data item and user's Hash
Ground example.
Step S105 calls the output destination example in the user element to write daily record.
In the present embodiment, as the refinement to realization method shown in Fig. 1, another embodiment of the present invention additionally provides one kind
Obtain the flow chart of operator's data item.Specifically, as shown in Fig. 2, this method includes:
Step S201, operator's cryptographic Hash carry out remainder according to the first Split Index and obtain operator's residual value.
Step S202 obtains the corresponding operator's chained list of operator's residual value from operator's array.
Step S203 judges to whether there is data in operator's chained list, if be not present in operator's chained list
Data then follow the steps S204;If in operator's chained list, there are data, then follow the steps S205.
Step S204 generates new operator's chained list, and new operator's chained list is put into operator's residual value and is corresponded to
Position.
Step S205, search operation person encodes corresponding operator's element from operator's chained list.
Step S206 judges that operator's element whether there is, if operator's element exists, thens follow the steps
S207;If operator's element is not present, S208 is thened follow the steps.
Step S207, user's cryptographic Hash carry out remainder according to the second Split Index and obtain user's residual value, and from user
The corresponding user chain table of user's residual value is obtained in array;
Step S208 generates operator's data item.
In the present embodiment, generation operator's data item includes:
New operator's element is generated, and new operator's element is put into new operator's chained list;
Current time, the operator are encoded into new operator's element;
Multiple user's arrays are generated, the multiple user's array is stored in new operator's element;
According to new operator's element, new operator's chained list, the current time, operator coding and institute
It states multiple user's arrays and obtains operator's data item.
In the present embodiment, as the refinement to realization method shown in Fig. 1, another embodiment of the present invention additionally provides one kind
Obtain the flow chart of the output destination example in user element.Specifically, as shown in figure 3, this method includes:
Step S301 judges that user chain table whether there is, if the user chain table exists, thens follow the steps S302;Such as
User chain table described in fruit is not present, and thens follow the steps S303.
Step S302 searches subscriber-coded corresponding user element from the user chain table.
Step S303 generates new user chain table, and the new user chain table is stored in the corresponding position of user's residual value.
Step S304 judges that user element whether there is, if the user element exists, thens follow the steps S305;Such as
User element described in fruit is not present, and thens follow the steps S306.
Step S305 obtains the output destination example in the user element.
Step S306 obtains the output destination example in the user element according to the new user element of generation.
In the present embodiment, the new user element according to generation obtains the reality of the output destination in the user element
Example include:
The new user element is added in the new user chain table;
It will be in the subscriber-coded addition new user element;
According to defeated in the new user element, the new user chain table and the subscriber-coded acquisition user element
Go out destination example.
Fig. 4 is another log-output method flow chart for utilizing log4j single cent parts provided in an embodiment of the present invention.
With reference to Fig. 4, step S1, operator's coding and subscriber-coded is obtained.
Operator's coding and the subscriber-coded Hash operation that carries out respectively are obtained operator's cryptographic Hash and use by step S2
Family cryptographic Hash.
Here, Hash operation is as shown in formula 1:
s[0]*11^(n-1)+s[1]*11^(n-2)+...+s[n-1]) (1)
Wherein, s [0], s [1] ... s [n-1] are array value, and n is coefficient.
Such as:Operator is encoded to abc, then cryptographic Hash is 12914;Subscriber-coded is 123, then cryptographic Hash is 6530.
Step S3, operator's cryptographic Hash carry out remainder according to the first Split Index and obtain operator's residual value.
Here, the first Split Index can be 100, but be not limited to 100.Operator's residual value is 14.
Step S4 obtains the corresponding operator's chained list of operator's residual value from operator's array.
Here, No. 14 operator's chained lists are obtained.
Step S5 judges to then follow the steps S16 if there is data with the presence or absence of data in operator's chained list;Such as
Data are not present in fruit, then follow the steps S6.
Step S6 generates new operator's chained list, and it is corresponding that new operator's chained list is put into operator's residual value
Position.
Step S7 generates new operator's element, and new operator's element is put into new operator's chained list.
Current time, the operator are encoded into new operator's element by step S8.
Step S9 generates multiple user's arrays, and the multiple user's array is stored in new operator's element.
Here it is possible to be 10 user's arrays.
Step S10, user's cryptographic Hash carry out remainder according to the second Split Index and obtain user's residual value.
Here, the second Split Index can be 10, but be not limited to 10.
Step S11 generates new user chain table, and the new user chain table is stored in the corresponding position of user's residual value.
The new user element is added in the new user chain table step S12.
Step S13, will be in the subscriber-coded addition new user element.
Step S14, calls the output destination example of log4j, and opens journal file, and example is put into user element
In.
Step S15 calls the output destination example in log4j user elements to write daily record.
Step S16, search operation person encodes corresponding operator's element from operator's chained list.
Step S17 judges that operator's element whether there is, if operator's element exists, thens follow the steps S18;
If operator's element is not present, S7, S8 and S9 are thened follow the steps.
Step S18, user's cryptographic Hash carry out remainder according to the second Split Index and obtain user's residual value, and from user's array
Obtain the corresponding user chain table of user's residual value
Step S19 judges that user chain table whether there is, if it is present executing step S20;If it does not exist, then executing
Step S11, S12 and S13.
Step S20 searches subscriber-coded corresponding user element from the user chain table.
Step S21 judges that user element whether there is, if it is present executing step S22
Step S22 obtains the output destination example in the user element, and executes step S15.
Fig. 5 is a kind of daily record output device schematic diagram using log4j single cent parts provided in an embodiment of the present invention.
With reference to Fig. 5, the device include coding acquiring unit 1, Hash operation unit 2, operator's data item acquiring unit 3,
Output destination case-based system unit 4 and call unit 5.
Encode acquiring unit 1, for obtain operator coding and it is subscriber-coded;
Hash operation unit 2, for obtaining operator coding and the subscriber-coded Hash operation that carries out respectively
Operator's cryptographic Hash and user's cryptographic Hash;
Operator's data item acquiring unit 3 is worth to operator's data item according to operator's Hash;
Output destination case-based system unit 4, for being worth to according to operator's data item and user's Hash
Output destination example in user element;
Call unit 5, for calling the output destination example in the user element to write daily record.
In the present embodiment, operator's data item acquiring unit 3 includes:
Operator's cryptographic Hash carries out remainder according to the first Split Index and obtains operator's residual value;
The corresponding operator's chained list of operator's residual value is obtained from operator's array;
Judge to whether there is data in operator's chained list;
If data are not present in operator's chained list, new operator's chained list is generated, and by new operator's chain
Table is put into the corresponding position of operator's residual value;
If there are data in operator's chained list, search operation person's coding is corresponding from operator's chained list
Operator's element;
Judge that operator's element whether there is;
If operator's element exists, user's cryptographic Hash carries out remainder according to the second Split Index and is used
Family residual value, and the corresponding user chain table of user's residual value is obtained from user's array;
If operator's element is not present, operator's data item is generated.
In the present embodiment, operator's data item acquiring unit 3 further includes:
New operator's element is generated, and new operator's element is put into new operator's chained list;
Current time, the operator are encoded into new operator's element;
Multiple user's arrays are generated, the multiple user's array is stored in new operator's element;
According to new operator's element, new operator's chained list, the current time, operator coding and institute
It states multiple user's arrays and obtains operator's data item.
In the present embodiment, the output destination case-based system unit 4 includes:
Judge that user chain table whether there is;
If the user chain table exists, subscriber-coded corresponding user element is searched from the user chain table;
If the user chain table is not present, new user chain table is generated, and the new user chain table is stored in the use
The corresponding position of family residual value;
Judge that user element whether there is;
If the user element exists, the output destination example in the user element is obtained;
If the user element is not present, the output in the user element is obtained according to the new user element of generation
Destination example.
In the present embodiment, the output destination case-based system unit 4 further includes:
The new user element is added in the new user chain table;
It will be in the subscriber-coded addition new user element;
According to defeated in the new user element, the new user chain table and the subscriber-coded acquisition user element
Go out destination example.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of log-output method using log4j single cent parts, which is characterized in that including:
Obtain operator coding and it is subscriber-coded;
Operator coding and the subscriber-coded Hash operation that carries out respectively are obtained into operator's cryptographic Hash and user's Hash
Value;
It is worth to operator's data item according to operator's Hash;
It is worth to the output destination example in user element according to operator's data item and user's Hash;
The output destination example in the user element is called to write daily record;
Wherein, described operator's data item is worth to according to operator's Hash to include:
Operator's cryptographic Hash carries out remainder according to the first Split Index and obtains operator's residual value;
The corresponding operator's chained list of operator's residual value is obtained from operator's array;
Judge to whether there is data in operator's chained list;
If data are not present in operator's chained list, new operator's chained list is generated, and new operator's chained list is put
Enter the corresponding position of operator's residual value;
If there are data in operator's chained list, search operation person encodes corresponding operation from operator's chained list
Member's element;
Judge that operator's element whether there is;
If operator's element exists, user's cryptographic Hash is obtained according to the second Split Index progress remainder more than user
Value, and the corresponding user chain table of user's residual value is obtained from user's array;
If operator's element is not present, operator's data item is generated;
Wherein, generation operator's data item includes:
New operator's element is generated, and new operator's element is put into new operator's chained list;
Current time, the operator are encoded into new operator's element;
Multiple user's arrays are generated, the multiple user's array is stored in new operator's element;
It is encoded according to new operator's element, new operator's chained list, the current time, the operator and described more
A user's array obtains operator's data item;
Wherein, described that the reality of output destination in user element is worth to according to operator's data item and user's Hash
Example include:
Judge that user chain table whether there is;
If the user chain table exists, subscriber-coded corresponding user element is searched from the user chain table;
If the user chain table is not present, new user chain table is generated, and the new user chain table is stored in more than the user
It is worth corresponding position;
Judge that user element whether there is;
If the user element exists, the output destination example in the user element is obtained;
If the user element is not present, the output purpose in the user element is obtained according to the new user element of generation
Ground example.
2. the log-output method according to claim 1 using log4j single cent parts, which is characterized in that described according to life
At new user element obtain the output destination example in the user element and include:
The new user element is added in the new user chain table;
It will be in the subscriber-coded addition new user element;
According to the new user element, the new user chain table and the subscriber-coded output mesh obtained in the user element
Ground example.
3. a kind of daily record output device using log4j single cent parts, which is characterized in that including:
Encode acquiring unit, for obtain operator coding and it is subscriber-coded;
Hash operation unit, for operator coding and the subscriber-coded Hash operation that carries out respectively to be obtained operator
Cryptographic Hash and user's cryptographic Hash;
Operator's data item acquiring unit is worth to operator's data item according to operator's Hash;
Output destination case-based system unit, for being worth to user's member according to operator's data item and user's Hash
Output destination example in element;
Call unit, for calling the output destination example in the user element to write daily record;
Wherein, operator's data item acquiring unit includes:
Operator's cryptographic Hash carries out remainder according to the first Split Index and obtains operator's residual value;
The corresponding operator's chained list of operator's residual value is obtained from operator's array;
Judge to whether there is data in operator's chained list;
If data are not present in operator's chained list, new operator's chained list is generated, and new operator's chained list is put
Enter the corresponding position of operator's residual value;
If there are data in operator's chained list, search operation person encodes corresponding operation from operator's chained list
Member's element;
Judge that operator's element whether there is;
If operator's element exists, user's cryptographic Hash is obtained according to the second Split Index progress remainder more than user
Value, and the corresponding user chain table of user's residual value is obtained from user's array;
If operator's element is not present, operator's data item is generated;
Wherein, operator's data item acquiring unit further includes:
New operator's element is generated, and new operator's element is put into new operator's chained list;
Current time, the operator are encoded into new operator's element;
Multiple user's arrays are generated, the multiple user's array is stored in new operator's element;
It is encoded according to new operator's element, new operator's chained list, the current time, the operator and described more
A user's array obtains operator's data item;
The output destination case-based system unit includes:
Judge that user chain table whether there is;
If the user chain table exists, subscriber-coded corresponding user element is searched from the user chain table;
If the user chain table is not present, new user chain table is generated, and the new user chain table is stored in more than the user
It is worth corresponding position;
Judge that user element whether there is;
If the user element exists, the output destination example in the user element is obtained;
If the user element is not present, the output purpose in the user element is obtained according to the new user element of generation
Ground example.
4. the daily record output device according to claim 3 using log4j single cent parts, which is characterized in that the output mesh
Ground case-based system unit further include:
The new user element is added in the new user chain table;
It will be in the subscriber-coded addition new user element;
According to the new user element, the new user chain table and the subscriber-coded output mesh obtained in the user element
Ground example.
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101425064A (en) * | 2007-10-29 | 2009-05-06 | 英业达股份有限公司 | Processing method and system for testing log |
JP4357629B2 (en) * | 1999-03-31 | 2009-11-04 | 大日本印刷株式会社 | Log management system |
CN103049355A (en) * | 2012-12-25 | 2013-04-17 | 华为技术有限公司 | Method and equipment for database system recovery |
CN104750488A (en) * | 2015-03-26 | 2015-07-01 | 浪潮集团有限公司 | Software debugging log output control achievement method |
CN105117402A (en) * | 2015-07-16 | 2015-12-02 | 中国人民大学 | Log data fragmentation method based on segment order-preserving Hash and log data fragmentation device based on segment order-preserving Hash |
CN105117403A (en) * | 2015-07-16 | 2015-12-02 | 中国人民大学 | Log data fragmentation and query method and apparatus |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150106663A1 (en) * | 2013-10-15 | 2015-04-16 | Sas Institute Inc. | Hash labeling of logging messages |
-
2016
- 2016-04-14 CN CN201610230678.8A patent/CN105930256B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4357629B2 (en) * | 1999-03-31 | 2009-11-04 | 大日本印刷株式会社 | Log management system |
CN101425064A (en) * | 2007-10-29 | 2009-05-06 | 英业达股份有限公司 | Processing method and system for testing log |
CN103049355A (en) * | 2012-12-25 | 2013-04-17 | 华为技术有限公司 | Method and equipment for database system recovery |
CN104750488A (en) * | 2015-03-26 | 2015-07-01 | 浪潮集团有限公司 | Software debugging log output control achievement method |
CN105117402A (en) * | 2015-07-16 | 2015-12-02 | 中国人民大学 | Log data fragmentation method based on segment order-preserving Hash and log data fragmentation device based on segment order-preserving Hash |
CN105117403A (en) * | 2015-07-16 | 2015-12-02 | 中国人民大学 | Log data fragmentation and query method and apparatus |
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