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Changes for page 01 Lua Functions

Last modified by Theodore Xu on 2023/10/26 10:51
From version 5.40
edited by Stone Wu
on 2022/07/12 11:17
Change comment: There is no comment for this version
To version 5.37
edited by Stone Wu
on 2022/07/12 11:05
Change comment: (Autosaved)

Summary

Details

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Content
... ... @@ -1834,7 +1834,7 @@
1834 1834  
1835 1835  Succeed: string: The value of the monitor point before it is written
1836 1836  
1837 -Failed: nil
1837 +Failed: mil
1838 1838  
1839 1839  == **normal_getdata_byname(string name)** ==
1840 1840  
... ... @@ -1850,7 +1850,7 @@
1850 1850  
1851 1851  Succeed: string
1852 1852  
1853 -Failed: nil
1853 +Failed: mil
1854 1854  
1855 1855  = **11 MySQL database operation** =
1856 1856  
... ... @@ -1890,7 +1890,7 @@
1890 1890  
1891 1891  Succeed: status: returns the number of rows affected by SQL statement execution.
1892 1892  
1893 -Failed: nil, errorString
1893 +Failed: mil, errorString
1894 1894  
1895 1895  == **luaMySql.execWithResult(string statement)** ==
1896 1896  
... ... @@ -1904,7 +1904,7 @@
1904 1904  
1905 1905  Succeed: table: returns the result set
1906 1906  
1907 -Failed: nil, errorString
1907 +Failed: mil, errorString
1908 1908  
1909 1909  For example:
1910 1910  
... ... @@ -2030,82 +2030,18 @@
2030 2030  end
2031 2031  {{/code}}
2032 2032  
2033 -= **12 Message summary algorithm** =
2033 += **12 Message ssummary algorithm** =
2034 2034  
2035 2035  == **hmac(string hash_func, string key, string message)** ==
2036 2036  
2037 -**Function:** HMAC calculate
2037 +**Function:** Execute the given SQL statement returning the result set (check)
2038 2038  
2039 -**Function name**
2040 -
2041 -hash_func:
2042 -
2043 -* [md5, sha1, sha224, sha256, sha384, sha512]
2044 -* [sha512_224, sha512_256, sha3_224, sha3_256]
2045 -* [sha3_384, sha3_512]
2046 -
2047 2047  **Parameter:**
2048 2048  
2049 -key: the key
2041 +statement: the given SQL statement
2050 2050  
2051 -message: message content
2052 -
2053 2053  **Return:**
2054 2054  
2055 -Succeed: string, calculation result
2045 +Succeed: table: returns the result set
2056 2056  
2057 -Failed: nil
2058 -
2059 -For example:
2060 -
2061 -{{code language="LUA"}}
2062 -local sha = require"sha2"
2063 -
2064 -function hmac_test.main()
2065 -
2066 -local hmac = sha.hmac
2067 -
2068 -print(hmac(sha.sha1,
2069 -
2070 -"your key", "your message"))
2071 -
2072 -end
2073 -{{/code}}
2074 -
2075 -== **sha(string message** ==
2076 -
2077 -**Function:** SHA calculate
2078 -
2079 -**Function name:**
2080 -
2081 -sha:
2082 -
2083 -* sha1, sha224, sha256, sha384, sha512]
2084 -* [sha512_224, sha512_256, sha3_224, sha3_256]
2085 -* [sha3_384, sha3_512]
2086 -
2087 -**Parameter:**
2088 -
2089 -key: the key
2090 -
2091 -message: message content
2092 -
2093 -**Return:**
2094 -
2095 -Succeed: string, calculation result
2096 -
2097 -Failed: nil
2098 -
2099 -For example:
2100 -
2101 -{{code language="LUA"}}
2102 -local sha = require"sha2"
2103 -
2104 -function sha_test.main()
2105 -
2106 -local sha256 = sha.sha256
2107 -
2108 -print(sha256("your message"))
2109 -
2110 -end
2111 -{{/code}}
2047 +Failed: mil, errorString