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Changes for page 2 Script

Last modified by Devin Chen on 2025/06/06 14:03
From version 52.1
edited by Hunter
on 2023/06/07 15:45
Change comment: There is no comment for this version
To version 67.1
edited by Theodore Xu
on 2023/08/25 09:19
Change comment: There is no comment for this version

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1 -XWiki.Hunter
1 +XWiki.AiXia
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1 1  = **1 General Script Demo** =
2 2  
3 -== **1.1 Address Operation:Write/Read data from address A to B** ==
3 +== **1.1 Address Operation** ==
4 4  
5 5  (((
6 -For example:transfer D2 to D0
6 +Write/Read data from address A to B**. **For example:transfer D2 to D0
7 7  )))
8 8  
9 9  (% style="text-align:center" %)
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343 343  end
344 344  {{/code}}
345 345  
346 -== **1.8 How to parse value from HTTP response body** ==
346 +== **1.8 HTTP response body** ==
347 347  
348 348  This example use [[https:~~/~~/www.weatherapi.com/>>https://www.weatherapi.com/]] as example, to show how to parse value from HTTP response body. When we input the city name into address "@HDW5050":
349 349  
... ... @@ -472,7 +472,7 @@
472 472  end
473 473  {{/code}}
474 474  
475 -= **2 V-Box connect with third part server** =
475 += **2 Third part server** =
476 476  
477 477  V-Box have two mode.One is for V-Net,User need to use WECON server to store data.We call this V-NET platform.
478 478  
... ... @@ -497,7 +497,7 @@
497 497  (% class="wikigeneratedid" %)
498 498  Tool link: **[[MQTT.fx>>http://mqttfx.jensd.de/index.php/download]]**
499 499  
500 -== **2.1 V-Box connect with test server(General Example)** ==
500 +== **2.1 Test server(General Example)** ==
501 501  
502 502  The following example is trying to publish to the topic "testtopic/test/no1/7890", and subscribe the topic "testtopic/test/no1/123456".
503 503  
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521 521  {{code language="lua"}}
522 522  --MQTT configuration table
523 523  local MQTT_CFG={}
524 +--if there is no need the username and password, please put them as ""
524 524  MQTT_CFG.username = "weconsupport"
525 525  MQTT_CFG.password = "123456"
526 526  MQTT_CFG.netway = 0
... ... @@ -645,7 +645,7 @@
645 645  end
646 646  {{/code}}
647 647  
648 -== **2.2 V-Box connect with customer server:grouprobotinfo.com** ==
649 +== **2.2 Customer server:grouprobotinfo.com** ==
649 649  
650 650  This demo does not use SSL certification. Script is as below
651 651  
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786 786  end
787 787  {{/code}}
788 788  
789 -== **2.3 V-Box connect with Azure platform** ==
790 +== **2.3 Azure platform** ==
790 790  
791 791  In this demo,V-Box connects with Azure by SSL certification.
792 792  
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917 917  end
918 918  )))
919 919  
920 -== **2.4 How to configure the Huawei platform?（✎Note: Huawei IOT DA function is only in China area.If you want this function,you need to use chinese mobile to register）** ==
921 +== **2.4 Huawei platform** ==
921 921  
923 +{{info}}
924 +**✎Note**:**Huawei IOT DA function is only in China area.If you want this function,you need to use chinese mobile to register**
925 +{{/info}}
926 +
922 922  1.Register a account: [[https:~~/~~/www.huaweicloud.com/intl/en-us/s/JUlPVERNJQ>>https://www.huaweicloud.com/intl/en-us/s/JUlPVERNJQ]]
923 923  
924 924  2.log in the Huawei IOTDA
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1066 1066  (% style="text-align:center" %)
1067 1067  [[image:1624441186851-536.png||height="434" width="700" class="img-thumbnail"]]
1068 1068  
1069 -== **2.5 V-Box connect with Huawei platform** ==
1074 +=== Huawei by SSL certification. ===
1070 1070  
1071 -In this demo,V-Box connects with Huawei by SSL certification.
1072 -
1073 1073  1.Create a project access for Huawei IOT
1074 1074  
1075 1075  2.configure MQTT configuration
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1187 1187  (% style="text-align:center" %)
1188 1188  [[image:1624506666650-161.png||height="547" width="1000" class="img-thumbnail"]]
1189 1189  
1190 -== **2.6 V-Box connect with AWS platform** ==
1193 +== **2.6 AWS platform** ==
1191 1191  
1192 1192  === **Log in AWS** ===
1193 1193  
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1252 1252  [[image:image-20220709165402-11.png]]
1253 1253  
1254 1254  
1255 -=== **Test with MQTT.fx tool** ===
1258 +=== **MQTT.fx tool** ===
1256 1256  
1257 1257  Click “View Setting” to get the “Broker Adress”
1258 1258  
... ... @@ -1280,7 +1280,7 @@
1280 1280  
1281 1281  [[image:image-20220709165402-18.png]]
1282 1282  
1283 -=== **Configurate in CloudTool** ===
1286 +=== **CloudTool** ===
1284 1284  
1285 1285  Copy the same setting in MQTT.fx to MQTT configuration
1286 1286  
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1478 1478  Get message in AWS
1479 1479  
1480 1480  [[image:image-20220709165402-21.png]]
1484 +
1485 +== **2.7 Mysql** ==
1486 +
1487 +
1488 +
1489 +=== 1.Install Mysql software ===
1490 +
1491 +Download the latest version of Mysql.
1492 +
1493 +(% style="text-align:center" %)
1494 +[[image:Mysql的软件版本.png]]
1495 +
1496 +=== 2.Navicat connect Mysql ===
1497 +
1498 +Connecting to Mysql with navicat.
1499 +
1500 +(% style="text-align:center" %)
1501 +[[image:How to connect MYSQL with V-Box@连接到mysql.png]]
1502 +
1503 +=== 3.Create a database ===
1504 +
1505 +Character set should be choose utf8mb3/utf8mb4 and Collation choose utf8mb3_danish_ci/utf8mb4_danish_ci.
1506 +
1507 +(% style="text-align:center" %)
1508 +[[image:How to connect MYSQL with V-Box@创建数据库.png||height="585" width="818"]]
1509 +
1510 +=== 4.Create a data table ===
1511 +
1512 +Create a table, enter the fields you need.
1513 +
1514 +(% style="text-align:center" %)
1515 +[[image:创建表1.png||height="484" width="737"]]
1516 +
1517 +Save, enter table name.
1518 +
1519 +(% style="text-align:center" %)
1520 +[[image:创建表2.png]]
1521 +
1522 +=== 5.Input Table Data ===
1523 +
1524 +(% style="text-align:center" %)
1525 +[[image:输入或者导入数据.png]]
1526 +
1527 +=== 6.Modifying scripts and debug：**[[Mysql script>>https://docs.we-con.com.cn/bin/view/V-BOX/V-Net/Manual/04%20Lua%20Script/01%20Lua%20Functions/\#H11MySQLdatabaseoperation]]** ===
1528 +
1529 +(% style="text-align:center" %)
1530 +[[image:调试结果.png]]
1531 +
1532 +=== 7.Problem ===
1533 +
1534 +During our debugging process it may there are some problems about Mysql， such as
1535 +
1536 +* MySQL: Host  192.168.XXX.XXX  is not allowed to connect.
1537 +* MySQL: Host  192.168.XXX.XXX  is blocked because of many connection errors.
1538 +* MySQL: SSL connection error: unknown error number.
1539 +* (((
1540 +1449-The user specified as a definer(‘mysql.infoschema‘@localhost‘) does not exist.
1541 +)))
1542 +
1543 +This type of problem has nothing to do with scripts or devices, it is a Mysql configuration issue. If you have any of these problems, please look for a solution online.
1544 +
1545 +{{info}}
1546 +✎Note: If you want to use CMD to access Mysql, you need to add the bin file to the environment variable, please check online for details of the operation.
1547 +{{/info}}
Mysql的软件版本.png
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