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Changes for page 01 Lua Functions

Last modified by Theodore Xu on 2023/10/26 10:51
From version 5.31
edited by Stone Wu
on 2022/07/12 10:45
Change comment: (Autosaved)
To version 5.34
edited by Stone Wu
on 2022/07/12 10:55
Change comment: (Autosaved)

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... ... @@ -1781,7 +1781,7 @@
1781 1781  end
1782 1782  {{/code}}
1783 1783  
1784 -= **11 Special function for V-NET** =
1784 += **10 Special function for V-NET** =
1785 1785  
1786 1786  == **normal_get_alldata()** ==
1787 1787  
... ... @@ -1826,10 +1826,49 @@
1826 1826  
1827 1827  **Parameter:**
1828 1828  
1829 -name: the name of mo
1829 +name: the name of monitoring point
1830 1830  
1831 +data: the data to be written
1832 +
1831 1831  **Return:**
1832 1832  
1833 -Succeed: calculated result
1835 +Succeed: string: The value of the monitor point before it is written
1834 1834  
1835 -Failed: multi, error code
1837 +Failed: mil
1838 +
1839 +== **normal_getdata_byname(string name)** ==
1840 +
1841 +
1842 +
1843 +
1844 +**Function:** Read the data of the monitoring point name
1845 +
1846 +**Parameter:**
1847 +
1848 +name: the name of monitoring point
1849 +
1850 +**Return:**
1851 +
1852 +Succeed: string
1853 +
1854 +Failed: mil
1855 +
1856 += **11 MySQL database operation** =
1857 +
1858 +== **luaMySql.init(string sourcename, string username, string password, string host, number port, string character)** ==
1859 +
1860 +**Function:** Configure database connection parameters
1861 +
1862 +**Parameter:**
1863 +
1864 +sourcename: the name of database
1865 +
1866 +username: the connected username
1867 +
1868 +password:
1869 +
1870 +**Return:**
1871 +
1872 +Succeed: string
1873 +
1874 +Failed: mil