Such as the following data
1141, 3.90940057286, 1950.99814564563
2140, 2.21159752089, 1953.25370076689
3139, 0.74099766357, 1956.14363075305
4140, 2.21159752089, 1960.70622312827
5141, 2.12014036985, 1961.56556109594
6142, 1.78537529684, 1962.40379770306
7137, 9.13841346253, 1962.76932392462
8139, 4.87801885045, 1964.25798906475
9138, 7.22682743463, 1966.34013337125
10141, 6.03553881071, 1971.11470562311
11139, 1.50143671433, 1972.11987873741
12139, 8.68565400247, 1972.11987873741
13138, 3.06950888188, 1974.77239104349
14140, 8.24066304077, 1975.88927789843
15141, 4.45501096177, 1978.76120106202
16140, 1.05644570616, 1980.34075879966
17139, 0.74097998122, 1980.76417828325
18140, 6.31406722693, 1985.59838032043
19139, 5.54537047806, 1986.80002285053

CodePudding user response:

Older adodb library can be used to connect to the database, the SQL language by command

CodePudding user response:

1141, 3.90940057286, 1950.99814564563
That is the second column, which is the third column is not specified, the problem clearly, can use ADO, can also use an array to realize,