Skip to Content

Changes for page MQTT Forward Instruction

Last modified by Kilight Cao on 2024/08/31 16:26
From version 21.1
edited by Xiaoling
on 2022/05/27 14:05
Change comment: Uploaded new attachment "image-20220527140459-19.png", version {1}
To version 45.1
edited by Xiaoling
on 2022/07/14 15:59
Change comment: Uploaded new attachment "image-20220714155901-1.png", version {1}

Summary

Details

Page properties
Content
... ... @@ -1,19 +1,21 @@
1 -**~ Contents：**
1 +**~ Table of Contents：**
2 2  
3 3  {{toc/}}
4 4  
5 5  
6 -= 1. Introduction =
6 += 1.  Introduction =
7 7  
8 +
8 8  Dragino LoRa/LoRaWAN gateway support MQTT forwarding. It can forward the sensor data from LoRa network to MQTT server , and vice verse.
9 9  
10 10  
11 -== 1.1 Support Devices ==
12 +== 1.1  Support Devices ==
12 12  
14 +
13 13  This MQTT forward instruction is for below devices:
14 14  
15 15  * Firmware Version > LG02_LG08-5.3.1580178039 [[Firmware Download>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]]
16 -* LG01N, OLG01N ((% style="color:red" %)**Warning**(%%): LG01-P LG01-S use another instruction: [[MQTT for LG01-P/LG01S>>url:https://wiki.dragino.com/index.php/Through_MQTT_to_upload_data]])
18 +* LG01N, OLG01N ((% style="color:red" %)**Warning**(%%): LG01-P LG01-S use another instruction: [[MQTT for LG01-P/LG01S>>doc:Through MQTT to upload data.WebHome]])
17 17  * LG02, OLG02
18 18  * LG308, DLOS8
19 19  * LPS8
... ... @@ -20,8 +20,11 @@
20 20  * LIG16
21 21  * MS14 series if installed with the same firmware. (in this case, the MQTT forward will work , but no LoRa support)
22 22  
23 -= 2. Firmware Change Log for MQTT feature =
24 24  
26 +
27 += 2.  Firmware Change Log for MQTT feature =
28 +
29 +
25 25  (((
26 26  This instruction is wrote start from LG02_LG08-5.3.1580178039. Below is related change log since this version of firmware.
27 27  )))
... ... @@ -29,14 +29,18 @@
29 29  * LG02_LG08-5.3.1580178039
30 30  ** Initiate version
31 31  
32 -= 3. MQTT forward operating principle =
33 33  
34 -== 3.1 Network Structure ==
35 35  
39 += 3.  MQTT forward operating principle =
40 +
41 +
42 +== 3.1  Network Structure ==
43 +
44 +
36 36  Below shows the network structure for MQTT forwarding.
37 37  
38 -* For Uplink: The sensor sends data to LoRa Gateway via LoRa wireless, The gateway will process these data and forward to remote MQTT Broker via Internet.
39 -* For Downlink: The gateway subscribe a topic in the MQTT broker, when there is update on the topic, the gateway will know and broadcast the data to Local LoRa network,
47 +* **For Uplink:**  The sensor sends data to LoRa Gateway via LoRa wireless, The gateway will process these data and forward to remote MQTT Broker via Internet.
48 +* **For Downlink:** The gateway subscribe a topic in the MQTT broker, when there is update on the topic, the gateway will know and broadcast the data to Local LoRa network,
40 40  
41 41  [[image:image-20220527133547-1.png]]
42 42  
... ... @@ -43,12 +43,13 @@
43 43  General MQTT structure
44 44  
45 45  
46 -== 3.2 How sensor data is forwarded ==
55 +== 3.2  How sensor data is forwarded ==
47 47  
57 +
48 48  In this MQTT forward feature, the key point is how the gateway process the sensor data.
49 49  
50 50  
51 -=== 3.2.1 Upstream ===
61 +=== 3.2.1  Upstream ===
52 52  
53 53  Assume there are two sensor nodes, their ID are Node1 ID: 6734 , Node2 ID: 7456. In the remote MQTT broker there are two topics: Topic1: /channel/765800, Topic2: /channel/367860. We can set up in the gateway to map Node1 to Topic1 and Node2 to Topic2. So when there is a sensor data from Node1, the gateway will forward the data to Topic1, when there is sensor data from Node2, the gateway will forward to Topic2.
54 54  
... ... @@ -60,10 +60,12 @@
60 60  
61 61  (((
62 62  Upstream path
73 +
74 +
63 63  )))
64 64  
65 65  (((
66 -Note: The sensor data can base or LoRa or other method, as long as there are data on the file /var/iot/channels. /span>
78 +(% style="color:red" %)**Note: The sensor data can base or LoRa or other method, as long as there are data on the file /var/iot/channels. /span>**
67 67  )))
68 68  
69 69  (((
... ... @@ -70,8 +70,9 @@
70 70  
71 71  )))
72 72  
73 -=== 3.2.2 Downstream ===
85 +=== 3.2.2  Downstream ===
74 74  
87 +
75 75  The gateway subscribes to a topic of the remote MQTT broker topic. When there is some one publish a value on this topic. The gateway will get it and broadcast to local LoRa Network.
76 76  
77 77  (((
... ... @@ -83,8 +83,9 @@
83 83  Downstream path
84 84  
85 85  
86 -== 3.3 Macro Definition ==
99 +== 3.3  Macro Definition ==
87 87  
101 +
88 88  The MQTT publish command use Macro settings to generate flexible upstream payload for MQTT publish.
89 89  
90 90  (((
... ... @@ -93,8 +93,9 @@
93 93  
94 94  )))
95 95  
96 -=== 3.3.1 -t topic macro ===
110 +=== 3.3.1  -t topic macro ===
97 97  
112 +
98 98  * CHANNEL: Remote Channel ID
99 99  * CLIENTID: Client ID , Same as -i
100 100  * WRITE_API: Remote Channel Write API
... ... @@ -101,8 +101,12 @@
101 101  * USERNAME: User ID (-u)
102 102  * HOSTNAME: Device Hostname
103 103  
104 -=== 3.3.2 -m message macro ===
105 105  
120 +
121 +
122 +=== 3.3.2  -m message macro ===
123 +
124 +
106 106  * HOSTNAME: Device Hostname
107 107  * CHANNEL: Remote Channel ID
108 108  * DATA: Sensor Data without time stamp and rssi
... ... @@ -109,14 +109,19 @@
109 109  * META: Completely sensor data with time stamp and rssi
110 110  * JSON: Convert META to json format.
111 111  
112 -=== 3.3.3 Example for Macro ===
113 113  
132 +
133 +
134 +=== 3.3.3  Example for Macro ===
135 +
136 +
114 114  [[image:image-20220527134251-4.png]]
115 115  
116 116  MQTT Publish configure
117 117  
118 -Above screen shots shows below format:
119 119  
142 +**Above screen shots shows below format:**
143 +
120 120  * -t: CLIENTID/CHANNEL/data
121 121  * -m: DATA
122 122  
... ... @@ -126,13 +126,16 @@
126 126  
127 127  Sensor Data
128 128  
153 +
129 129  (((
130 130  According to above macro. Gateway will publish (% style="color:#4f81bd" %)**field1=22.0&field2=49.0**(%%) to topic: (% style="color:#4f81bd" %)**dragino-1b7060/78901/data**(%%), where 78901 is the remote channel for this node ID.
131 131  )))
132 132  
133 133  
134 -== 3.4 Modify the MQTT to support more options ==
135 135  
160 +== 3.4  Modify the MQTT to support more options ==
161 +
162 +
136 136  The MQTT Client Utility used in Dragino is **mosquitto_pub** and **mosquitto_sub**. User can add more options to the mqtt commands. User can check the valid options by command mosquitto_pub ~-~-help. as below:
137 137  
138 138  (% class="box" %)
... ... @@ -150,9 +150,9 @@
150 150   [-u username [-P password]]
151 151   [~-~-will-topic [~-~-will-payload payload] [~-~-will-qos qos] [~-~-will-retain]]
152 152   [{~-~-cafile file | ~-~-capath dir} [~-~-cert file] [~-~-key file]
153 - [~-~-ciphers ciphers] [~-~-insecure]
154 - [~-~-tls-alpn protocol]
155 - [~-~-tls-engine engine] [~-~-keyform keyform] [~-~-tls-engine-kpass-sha1]]
180 + [~-~-ciphers ciphers] [~-~-insecure]
181 + [~-~-tls-alpn protocol]
182 + [~-~-tls-engine engine] [~-~-keyform keyform] [~-~-tls-engine-kpass-sha1]]
156 156   [~-~-psk hex-key ~-~-psk-identity identity [~-~-ciphers ciphers]]
157 157   [~-~-proxy socks-url]
158 158   [~-~-property command identifier value]
... ... @@ -257,15 +257,19 @@
257 257  )))
258 258  
259 259  
260 -= 4. Example to communicate to a simple MQTT server =
261 261  
262 -== 4.1 Overview ==
288 += 4.  Example to communicate to a simple MQTT server =
263 263  
290 +
291 +== 4.1  Overview ==
292 +
293 +
264 264  This section is an example to show how to set up LG01-N to communicate with a MQTT server. The MQTT server is a simple utility set up in a local PC. Note: User can set up same server via [[this instruction>>url:http://www.steves-internet-guide.com/install-mosquitto-broker/]].
265 265  
266 266  
267 -== 4.2 Simulate via MQTT.fx utility ==
297 +== 4.2  Simulate via MQTT.fx utility ==
268 268  
299 +
269 269  The [[MQTT.fx>>url:http://mqttfx.jensd.de/index.php/download]] is a MQTT client tool. We can use this to simulate a MQTT connection to our MQTT broker first to make sure the MQTT broker works. This will also help us understand how it works.
270 270  
271 271  (((
... ... @@ -291,14 +291,15 @@
291 291  Downstream: Subscribe a topic to get downstream
292 292  
293 293  
294 -== 4.3 Simulate via Dragino Command Line ==
295 295  
326 +== 4.3  Simulate via Dragino Command Line ==
327 +
296 296  For first try of MQTT connection, simulate via command line is recommend, there are many servers / connection type for MQTT. They are using different connection parameters. Simulating the connection via command line will help us rapidly connect to server and debug.
297 297  
298 298  In the Dragino Gateway, we use [[mosquitto client>>url:https://mosquitto.org/]] for MQTT connection.
299 299  
300 300  
301 -(% style="color:#4f81bd" %)**For Upstream**
333 +(% style="color:blue" %)**For Upstream**
302 302  
303 303  command is [[mosquitto_pub>>url:https://mosquitto.org/man/mosquitto_pub-1.html]]
304 304  
... ... @@ -311,8 +311,9 @@
311 311  mosquitto_pub
312 312  
313 313  
314 -(% style="color:#4f81bd" %)**For Downstream**
315 315  
347 +(% style="color:blue" %)**For Downstream**
348 +
316 316  Use [[mosquitto_sub>>url:https://mosquitto.org/man/mosquitto_sub-1.html]] to subscribe the change on the topic.
317 317  
318 318  [[image:image-20220527135440-10.png]]
... ... @@ -332,6 +332,7 @@
332 332  
333 333  go to mqtt configure menu
334 334  
368 +
335 335  (((
336 336  Select (% style="color:#4f81bd" %)**Forward to MQTT server**. (% style="color:red" %)**Notice**(%%): This option is removed from the latest firmware, in the latest firmware, if user submit "SAVE & APPLY" in MQTT page, the gateway will use MQTT service.
337 337  )))
... ... @@ -444,19 +444,22 @@
444 444  * Downstream: Listening broadcast message from gateway, and print it in console.
445 445  * The LoRa parameter settings in Arduino should match the LoRa settings in gateway, as below:
446 446  
447 -[[image:https://wiki.dragino.com/images/thumb/3/3b/MQTT_Command_17.png/600px-MQTT_Command_17.png||height="197" width="600"]]
481 +[[image:image-20220527140354-18.png]]
448 448  
449 449  LoRa Parameter should match
450 450  
451 451  
486 +
452 452  Below is the test result after the Arduino Sketch is running.
453 453  
454 -[[image:https://wiki.dragino.com/images/thumb/6/63/MQTT_Command_18.png/600px-MQTT_Command_18.png||height="319" width="600"]]
489 +[[image:image-20220527140459-19.png]]
455 455  
456 456  Upstream Data Flow
457 457  
458 -[[image:https://wiki.dragino.com/images/thumb/1/18/MQTT_Command_19.png/600px-MQTT_Command_19.png||height="309" width="600"]]
459 459  
494 +
495 +[[image:image-20220527140542-20.png]]
496 +
460 460  Downstream Data Flow
461 461  
462 462  
... ... @@ -463,23 +463,23 @@
463 463  === 4.5.2 Use LoRaWAN Protocol for communication ~-~- For LG308/LPS8/DLOS8 ===
464 464  
465 465  (((
466 -Since firmware (% class="mark" %)**LG02_LG08~-~-build-v5.3.1585192026-20200326-1109,**(%%) Dragino LoRaWAN gateways support the communication to LoRaWAN (% class="mark" %)**ABP end node**(%%) locally without the need of LoRaWAN server. This feature allow us to integrate MQTT in the gateway to support LoRaWAN to MQTT forwarding or visa verse.
503 +Since firmware (% style="color:#4f81bd" %)**LG02_LG08~-~-build-v5.3.1585192026-20200326-1109,**(%%) Dragino LoRaWAN gateways support the communication to LoRaWAN (% style="color:#4f81bd" %)**ABP end node**(%%) locally without the need of LoRaWAN server. This feature allow us to integrate MQTT in the gateway to support LoRaWAN to MQTT forwarding or visa verse.
467 467  )))
468 468  
469 469  (((
470 -When use test this feature, please use the version higher then : (% class="mark" %)**LG02_LG08~-~-build-v5.4.1593400722-20200629-1120**(%%), in this version, the upload format is changed and readable, which is easier for integration.
471 -(% class="mark" %)**Video Instruction**(%%):[[https:~~/~~/youtu.be/qJTY441-t90>>url:https://youtu.be/qJTY441-t90]]
507 +When use test this feature, please use the version higher then : (% style="color:#4f81bd" %)**LG02_LG08~-~-build-v5.4.1593400722-20200629-1120**(%%), in this version, the upload format is changed and readable, which is easier for integration.
508 +(% style="color:#4f81bd" %)**Video Instruction**(%%): (% style="color:blue" %)[[https:~~/~~/youtu.be/qJTY441-t90>>url:https://youtu.be/qJTY441-t90]]
472 472  )))
473 473  
474 474  (((
475 -**Step 1**: Refer [[Communicate with ABP End Node>>url:https://wiki.dragino.com/index.php/Communication_with_ABP_End_Node]] to know how to set up LG308 to work with LoRaWAN End node.
512 +(% style="color:#4f81bd" %)**Step 1**(%%): Refer [[Communicate with ABP End Node>>Communicate with ABP End Node without LoRaWAN Network Server --- LG308]] to know how to set up LG308 to work with LoRaWAN End node.
476 476  )))
477 477  
478 478  (((
479 -**Step 2**: Make sure your Radio settings match the End Node settings.
516 +(% style="color:#4f81bd" %)**Step 2**(%%): Make sure your Radio settings match the End Node settings.
480 480  )))
481 481  
482 -[[image:https://wiki.dragino.com/images/thumb/f/f7/LG308_MQTT_5.png/600px-LG308_MQTT_5.png||height="387" width="600"]]
519 +[[image:image-20220527141235-21.png]]
483 483  
484 484  Use Same Frequency Band as End Node
485 485  
... ... @@ -486,86 +486,83 @@
486 486  
487 487  (((
488 488  (((
489 -**Step 3**: Set up publish format and MQTT channel. The LG308 will store the Data from End node in HEX format in the file. And we need to config the format to META
526 +(% style="color:#4f81bd" %)**Step 3**(%%): Set up publish format and MQTT channel. The LG308 will store the Data from End node in (% style="color:#4f81bd" %)**HEX format**(%%) in the file.
490 490  )))
491 491  )))
492 492  
493 -[[image:https://wiki.dragino.com/images/thumb/8/8d/LG308_MQTT_3.png/600px-LG308_MQTT_3.png||height="385" width="600"]]
530 +[[image:image-20220613191345-4.png]]
494 494  
495 -Publish mush use META as data format for LG308
496 496  
497 497  
498 -**Step 4**: Map the Device Address to Remote ID in MQTT server.
534 +(% style="color:#4f81bd" %)**Step 4**(%%): Map the Device Address to Remote ID in MQTT server.
499 499  
500 -[[image:https://wiki.dragino.com/images/thumb/7/7f/LG308_MQTT_4.png/600px-LG308_MQTT_4.png||height="335" width="600"]]
536 +[[image:image-20220613190635-2.png]]
501 501  
502 -Map Dev Addr to remote ID
503 503  
504 504  
505 -**Step 5: Upstream**: Save the change, we can see the log info via "sytem log", End Node and MQTT Server
540 +(% style="color:#4f81bd" %)**Step 5: Upstream**(%%): Save the change, we can see the log info via "sytem log", End Node and MQTT Server
506 506  
507 -[[image:https://wiki.dragino.com/images/thumb/b/be/LG308_MQTT_6.png/600px-LG308_MQTT_6.png||height="279" width="600"]]
542 +[[image:image-20220527141843-24.png]]
508 508  
509 -Upstream Process
510 510  
511 -[[image:https://wiki.dragino.com/images/thumb/0/07/LG308_MQTT_6_1.png/600px-LG308_MQTT_6_1.png||height="246" width="600"]]
512 512  
546 +
547 +[[image:image-20220527141933-25.png]]
548 +
513 513  Choose ASCII Format
514 514  
515 -[[image:https://wiki.dragino.com/images/thumb/a/a3/LG308_MQTT_6_2.png/600px-LG308_MQTT_6_2.png||height="248" width="600"]]
516 516  
517 -LHT65 Decoder
518 518  
553 +[[image:image-20220527142028-26.png]]
519 519  
520 -**Step 6: Set up subscribe:** Subscribe a topci for downstream.
555 +LHT65 Decoder
521 521  
522 -[[image:https://wiki.dragino.com/images/thumb/b/b9/LG308_MQTT_7.png/600px-LG308_MQTT_7.png||height="176" width="600"]]
523 523  
524 -Subscribe to a topic
525 525  
559 +(% style="color:#4f81bd" %)**Step 6: Set up subscribe**(%%)**:** Subscribe a topci for downstream.
526 526  
527 -**Step 7**: Downstream: Save the change, we can see the log info via "sytem log", End Node and MQTT Server.
561 +[[image:image-20220613191426-5.png]]
528 528  
529 -[[image:https://wiki.dragino.com/images/thumb/9/97/LG308_MQTT_8.png/600px-LG308_MQTT_8.png||height="298" width="600"]]
530 530  
531 -Downstream Flow
532 532  
533 -(% class="mark" %)**Notice: The text use for Downstream must meet the requirement from [[LG308 Downstream Payload>>url:https://wiki.dragino.com/index.php/Communication_with_ABP_End_Node#Downstream]]**
565 +(% style="color:#4f81bd" %)**Step 7: Downstream**(%%): Save the change, we can see the log info via "sytem log", End Node and MQTT Server.
534 534  
567 +[[image:image-20220527142239-28.png]]
535 535  
536 -= 5. Example For Different MQTT Servers =
537 537  
538 -(% style="width:731.222px" %)
539 -|=(% style="width: 270px;" %)(((
540 -[[image:https://wiki.dragino.com/images/thumb/7/73/ThingSpeak1.png/200px-ThingSpeak1.png||alt="ThingSpeak1.png" height="114" width="233"]]
541 541  
542 -== [[ThingSpeak Server>>url:http://www.thingspeak.com/]] ==
571 +=== MQTT Downstream format ===
543 543  
544 544  
545 -[[Examples>>url:https://wiki.dragino.com/index.php/ThingSpeak_Examples]]
546 -)))|=(% style="width: 242px;" %)(((
547 -[[image:https://wiki.dragino.com/images/thumb/3/3b/Lewei50.png/200px-Lewei50.png||alt="Lewei50.png" height="65" width="223"]]
574 +mosquitto_pub -h $server_address -p $server_port -t $Client_ID -m "**dev_addr,imme/time,txt/hex,payload**"
548 548  
576 +(% class="box infomessage" %)
577 +(((
578 +mosquitto_pub -h 10.130.2.192 -p 1883 -t dragino-1d25dc/ -m "260211D,time,txt,hello"
579 +)))
549 549  
550 -== [[乐联网平台>>url:https://www.lewei50.com/]] ==
581 +mosquitto_pub -h $server_address -p $server_port -t $Client_ID -m "**dev_addr,imme/time,txt/hex,payload,txpw,txbw,SF,frequency,rxwindow**"
551 551  
583 +(% class="box infomessage" %)
584 +(((
585 +mosquitto_pub -h 10.130.2.192 -p 1883 -t dragino-1d25dc/ -m "260211D,time,txt,hello,20,1,SF12,923300000,2 > /var/iot/push/test"
586 +)))
552 552  
553 -[[lewei Example>>url:https://wiki.dragino.com/index.php/Lewei_Example_mqtt]]
554 -)))|=(% style="width: 214px;" %)(((
555 -[[image:https://wiki.dragino.com/images/thumb/a/aa/AWS-IOT.png/200px-AWS-IOT.png||alt="AWS-IOT.png" height="112" width="183"]]
588 +Or use [[MQTT.fx>>https://mqttfx.jensd.de/index.php/download]]
556 556  
557 -== [[AWS-IOT>>url:https://aws.amazon.com/cn/iot-platform/how-it-works/]] ==
590 +[[image:image-20220613192816-6.png||height="440" width="1056"]]
558 558  
592 +(% style="color:red" %)**Notice: The text use for Downstream must meet the requirement from [[LG308 Downstream Payload>>Communicate with ABP End Node without LoRaWAN Network Server --- LG308||anchor="H2.2Downstream"]]**
559 559  
560 -[[AWS Examples>>url:https://wiki.dragino.com/index.php/MQTT_Forward_to_Amazon_AWS-IOT]]
561 -)))
594 +Check out this link for more mosquito-related directives [[https:~~/~~/mosquitto.org/man/mosquitto_pub-1.html>>https://mosquitto.org/man/mosquitto_pub-1.html]]
562 562  
563 -= 6. How to Debug =
596 += 5. How to Debug =
564 564  
565 -User can login the gateway's console and run (% class="mark" %)**logread -f**(%%). It will shows the output when there is packet arrive.User can see if it is correct.
598 +User can login the gateway's console and run (% style="color:#4f81bd" %)**logread -f**(%%). It will shows the output when there is packet arrive.User can see if it is correct.
566 566  
567 -= 7. How to ask for Support =
568 568  
601 += 6. How to ask for Support =
602 +
569 569  If a user still not have trouble making it works. please send a mail to support@dragino.com with the below info:
570 570  
571 571  * Detail of your LoRaWAN end node.
image-20220527140542-20.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +165.4 KB
Content
image-20220527141235-21.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +83.3 KB
Content
image-20220527141450-22.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +46.5 KB
Content
image-20220527141727-23.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +23.6 KB
Content
image-20220527141843-24.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +164.3 KB
Content
image-20220527141933-25.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +100.1 KB
Content
image-20220527142028-26.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +95.2 KB
Content
image-20220527142115-27.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +9.3 KB
Content
image-20220527142239-28.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +181.1 KB
Content
image-20220527142638-29.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +62.3 KB
Content
image-20220527142706-30.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +43.1 KB
Content
image-20220527142733-31.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +10.3 KB
Content
image-20220527142820-32.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +155.6 KB
Content
image-20220613190254-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +55.7 KB
Content
image-20220613190635-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +44.1 KB
Content
image-20220613191154-3.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +56.1 KB
Content
image-20220613191345-4.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +55.4 KB
Content
image-20220613191426-5.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +55.8 KB
Content
image-20220613192816-6.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +22.1 KB
Content
image-20220714155901-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +75.2 KB
Content