go语言逐行读取和写入文件
2024-06-06 02:13:30
前言
前面一篇博客讲到nodejs使用readline逐行读取和写入文件
今天使用go语言实现从输入文件中读取每行数据，然后将每行字段组合成SQL插入脚本，然后逐行写入另外一个空白文件中。
tb_param表的结构
tb_param表的结构如下：
创建表的SQL脚本如下，我使用的是Sqlite数据库
DROP TABLE IF EXISTS "main"."tb_param";
CREATE TABLE tb_param(protocol INT NOT NULL,slave INT NOT NULL,number INT NOT NULL,ptype INT NOT NULL,pid INT NOT NULL,name TEXT NOT NULL,format TEXT,PRIMARY KEY(protocol,slave,number,ptype,pid));
前面使用nodejs实现从input.txt文件逐行读取数据，然后将每行数据拼接成如下的数据格式：
INSERT INTO tb_param (protocol, slave, number, ptype, pid, name, format)
VALUES (2, 6, 0, 1, 1, 'a34004', .0);
输入文件 input.txt示例如下：
2 24 0 1 1 a04005 .3
2 24 0 1 2 a04006 .3
2 24 0 1 3 a04007 .3
2 16 0 1 1 a99501 .3
2 16 0 1 2 a99502 .3
2 16 0 1 3 a99500 .3
2 16 0 1 4 a99505 .3
2 16 0 1 5 a99504 .3
2 16 0 1 6 a99503 .3
2 22 0 1 23 a24901 .3
2 22 0 1 27 a24904 .3
2 22 0 1 28 a24905 .3
2 22 0 1 29 a24042 .3
2 22 0 1 36 a25002 .3
2 22 0 1 33 a24036 .3
2 22 0 1 32 a24908 .3
2 22 0 1 34 a24909 .3
2 22 0 1 35 a24910 .3
2 22 0 1 37 a24012 .3
2 22 0 1 38 a24043 .3
2 22 0 1 39 a24084 .3
2 22 0 1 40 a24911 .3
2 22 0 1 43 a25003 .3
2 22 0 1 41 a24912 .3
2 22 0 1 42 a24913 .3
2 22 0 1 44 a24070 .3
2 22 0 1 45 a25004 .3
2 22 0 1 47 a25008 .3
2 22 0 1 49 a25038 .3
2 22 0 1 48 a25006 .3
2 22 0 1 46 a24044 .3
2 22 0 1 50 a25034 .3
2 22 0 1 51 a25033 .3
2 22 0 1 52 a25902 .3
2 22 0 1 53 a25014 .3
2 22 0 1 55 a25021 .3
2 22 0 1 56 a25901 .3
2 22 0 1 57 a25019 .3
2 22 0 1 54 a24068 .3
2 22 0 1 58 a25020 .3
2 22 0 1 59 a25903 .3
2 22 0 1 60 a25904 .3
2 22 0 1 61 a24914 .3
2 22 0 1 62 a24915 .3
2 22 0 1 1 a24001 .3
2 22 0 1 2 a24045 .3
2 22 0 1 3 a24002 .3
2 22 0 1 4 a24053 .3
2 22 0 1 5 a24038 .3
2 22 0 1 6 a24037 .3
2 22 0 1 7 a24079 .3
2 22 0 1 8 a24064 .3
2 22 0 1 11 a24063 .3
2 22 0 1 12 a24902 .3
2 22 0 1 13 a24041 .3
2 22 0 1 14 a24039 .3
2 22 0 1 20 a24077 .3
2 22 0 1 18 a24074 .3
2 22 0 1 22 a24076 .3
2 22 0 1 31 a24907 .3
2 22 0 1 24 a24903 .3
2 22 0 1 25 a24011 .3
2 22 0 1 21 a24061 .3
2 22 0 1 30 a24906 .3
2 22 0 1 104 a31005 .3
2 22 0 1 206 a24072 .3
2 22 0 1 221 a05009 .3
2 22 0 1 65 a05014 .3
2 22 0 1 66 a24099 .3
2 22 0 1 67 a24046 .3
2 22 0 1 15 a24078 .3
2 22 0 1 68 a24008 .3
2 22 0 1 69 a24015 .3
2 22 0 1 70 a24916 .3
2 22 0 1 96 a31004 .3
2 22 0 1 97 a31003 .3
2 22 0 1 72 a24047 .3
2 22 0 1 71 a05013 .3
2 22 0 1 98 a31024 .3
2 22 0 1 73 a24100 .3
2 22 0 1 74 a24003 .3
2 22 0 1 101 a28006 .3
2 22 0 1 75 a24016 .3
2 22 0 1 76 a24111 .3
2 22 0 1 77 a24004 .3
2 22 0 1 78 a24018 .3
2 22 0 1 79 a24005 .3
2 22 0 1 80 a24017 .3
2 22 0 1 81 a24049 .3
2 22 0 1 82 a24027 .3
2 22 0 1 83 a24007 .3
2 22 0 1 85 a24112 .3
2 22 0 1 84 a24054 .3
2 22 0 1 86 a24019 .3
2 22 0 1 87 a24050 .3
2 22 0 1 88 a24034 .3
2 22 0 1 89 a25010 .3
2 22 0 1 90 a24009 .3
2 22 0 1 91 a24020 .3
2 22 0 1 92 a25012 .3
2 22 0 1 95 a25011 .3
2 22 0 1 215 a30008 .3
2 22 0 1 219 a99051 .3
2 22 0 1 201 a29026 .3
2 22 0 1 208 a29017 .3
2 22 0 1 106 a31025 .3
2 22 0 1 209 a24110 .3
2 22 0 1 203 a25072 .3
2 22 0 1 222 a29015 .3
2 22 0 1 202 a31030 .3
2 22 0 1 211 a31027 .3
2 22 0 1 207 a24006 .3
2 22 0 1 93 a25013 .3
2 22 0 1 94 a25068 .3
2 22 0 1 204 a25015 .3
2 22 0 1 223 a24113 .3
2 22 0 1 224 a25059 .3
2 22 0 1 9 a24919 .3
2 22 0 1 213 a30003 .3
2 17 0 1 1 a99070 .0
2 17 0 1 2 a99071 .0
2 17 0 1 3 a99072 .0
2 17 0 1 4 a99073 .0
2 17 0 1 5 a99074 .0
2 17 0 1 6 a99075 .0
2 17 0 1 7 a99076 .0
2 17 0 1 8 a99077 .0
2 17 0 1 9 a99078 .0
2 17 0 1 10 a99079 .0
2 17 0 1 11 a99080 .0
2 17 0 1 12 a99081 .0
2 17 0 1 13 a99082 .0
2 17 0 1 14 a99083 .0
2 17 0 1 15 a99084 .0
2 17 0 1 16 a99085 .0
2 17 0 1 17 a99086 .0
2 17 0 1 18 a99087 .0
2 17 0 1 19 a99088 .0
2 17 0 1 20 a99089 .0
2 17 0 1 21 a99090 .0
2 17 0 1 22 a99091 .0
2 17 0 1 23 a99092 .0
2 17 0 1 24 a99093 .0
2 17 0 1 25 a99094 .0
2 17 0 1 26 a99095 .0
2 17 0 1 27 a99096 .0
2 17 0 1 28 a99097 .0
2 17 0 1 29 a99098 .0
2 17 0 1 30 a99099 .0
2 17 0 1 31 a99100 .0
2 17 0 1 32 a99101 .0
2 17 0 1 35 a99102 .1
2 17 0 1 36 a99103 .1
2 17 0 1 37 a99104 .1
Go语言实现代码
readFile.go 代码如下：
package mainimport ("fmt""os""bufio""strconv""strings"
)func main() {// open the file filepathfRead, err := os.Open("./input.txt")if err != nil {fmt.Println("failed open the file input.txt")panic(err)}defer fRead.Close()// 创建输出文件 output.txt 用于存放输出结果strDestFileName := "./output.txt"fWrite, err2 := os.Create(strDestFileName)if err2 != nil {fmt.Println(err.Error())panic(err2)}defer fWrite.Close()// create a scannerfs := bufio.NewScanner(fRead)// scan file// https://golang.org/pkg/bufio/#Scanner.Scanfor fs.Scan() {strLine := fs.Text()// do anything with strLinefmt.Println(strLine)strLineSplit := strings.Split(strLine, "\t")strProtocol := strLineSplit[0]strSlave := strLineSplit[1]strNumber := strLineSplit[2]strPtype := strLineSplit[3]strPid := strLineSplit[4]strName := strLineSplit[5]strFormat := strLineSplit[6]iProtocol, err3 := strconv.Atoi(strProtocol)if err3 != nil {fmt.Println("转换strProtocol从string到int失败")panic(err3)}iSlave, err4 := strconv.Atoi(strSlave)if err4 != nil {fmt.Println("转换strSlave从string到int失败")panic(err4)}iNumber, err5 := strconv.Atoi(strNumber)if err5 != nil {fmt.Println("转换strNumber从string到int失败")panic(err5)}iPtype, err6 := strconv.Atoi(strPtype)if err6 != nil {fmt.Println("转换strPtype从string到int失败")panic(err6)}iPid, err7 := strconv.Atoi(strPid)if err7 != nil {fmt.Println("转换strPid从string到int失败")panic(err7)}// 根据读取到的每行数据，按照指定格式拼接成SQL插入脚本，按\n换行符进行分割strResult := fmt.Sprintf("INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)\n " +" VALUES(%d, %d, %d, %d, %d, '%v', '%v')\n", iProtocol, iSlave, iNumber, iPtype, iPid, strName, strFormat)// 将格式化处理的每行数据写入到文件output.txt中fWrite.WriteString(strResult)// fmt.Fprintf(fWrite, strResult)}
}
运行上述代码并获得输出
go run readFile.go
得到输出文件output.txt如下所示：
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 24, 0, 1, 1, 'a04005', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 24, 0, 1, 2, 'a04006', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 24, 0, 1, 3, 'a04007', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 16, 0, 1, 1, 'a99501', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 16, 0, 1, 2, 'a99502', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 16, 0, 1, 3, 'a99500', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 16, 0, 1, 4, 'a99505', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 16, 0, 1, 5, 'a99504', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 16, 0, 1, 6, 'a99503', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 23, 'a24901', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 27, 'a24904', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 28, 'a24905', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 29, 'a24042', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 36, 'a25002', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 33, 'a24036', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 32, 'a24908', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 34, 'a24909', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 35, 'a24910', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 37, 'a24012', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 38, 'a24043', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 39, 'a24084', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 40, 'a24911', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 43, 'a25003', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 41, 'a24912', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 42, 'a24913', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 44, 'a24070', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 45, 'a25004', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 47, 'a25008', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 49, 'a25038', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 48, 'a25006', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 46, 'a24044', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 50, 'a25034', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 51, 'a25033', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 52, 'a25902', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 53, 'a25014', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 55, 'a25021', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 56, 'a25901', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 57, 'a25019', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 54, 'a24068', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 58, 'a25020', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 59, 'a25903', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 60, 'a25904', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 61, 'a24914', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 62, 'a24915', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 1, 'a24001', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 2, 'a24045', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 3, 'a24002', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 4, 'a24053', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 5, 'a24038', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 6, 'a24037', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 7, 'a24079', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 8, 'a24064', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 11, 'a24063', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 12, 'a24902', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 13, 'a24041', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 14, 'a24039', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 20, 'a24077', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 18, 'a24074', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 22, 'a24076', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 31, 'a24907', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 24, 'a24903', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 25, 'a24011', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 21, 'a24061', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 30, 'a24906', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 104, 'a31005', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 206, 'a24072', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 221, 'a05009', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 65, 'a05014', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 66, 'a24099', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 67, 'a24046', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 15, 'a24078', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 68, 'a24008', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 69, 'a24015', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 70, 'a24916', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 96, 'a31004', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 97, 'a31003', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 72, 'a24047', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 71, 'a05013', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 98, 'a31024', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 73, 'a24100', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 74, 'a24003', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 101, 'a28006', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 75, 'a24016', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 76, 'a24111', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 77, 'a24004', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 78, 'a24018', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 79, 'a24005', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 80, 'a24017', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 81, 'a24049', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 82, 'a24027', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 83, 'a24007', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 85, 'a24112', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 84, 'a24054', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 86, 'a24019', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 87, 'a24050', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 88, 'a24034', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 89, 'a25010', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 90, 'a24009', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 91, 'a24020', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 92, 'a25012', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 95, 'a25011', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 215, 'a30008', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 219, 'a99051', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 201, 'a29026', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 208, 'a29017', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 106, 'a31025', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 209, 'a24110', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 203, 'a25072', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 222, 'a29015', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 202, 'a31030', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 211, 'a31027', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 207, 'a24006', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 93, 'a25013', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 94, 'a25068', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 204, 'a25015', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 223, 'a24113', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 224, 'a25059', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 9, 'a24919', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 22, 0, 1, 213, 'a30003', '.3')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 1, 'a99070', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 2, 'a99071', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 3, 'a99072', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 4, 'a99073', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 5, 'a99074', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 6, 'a99075', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 7, 'a99076', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 8, 'a99077', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 9, 'a99078', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 10, 'a99079', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 11, 'a99080', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 12, 'a99081', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 13, 'a99082', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 14, 'a99083', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 15, 'a99084', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 16, 'a99085', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 17, 'a99086', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 18, 'a99087', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 19, 'a99088', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 20, 'a99089', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 21, 'a99090', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 22, 'a99091', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 23, 'a99092', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 24, 'a99093', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 25, 'a99094', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 26, 'a99095', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 27, 'a99096', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 28, 'a99097', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 29, 'a99098', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 30, 'a99099', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 31, 'a99100', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 32, 'a99101', '.0')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 35, 'a99102', '.1')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 36, 'a99103', '.1')
INSERT INTO tb_param(protocol, slave, number, ptype, pid, name, format)VALUES(2, 17, 0, 1, 37, 'a99104', '.1')
参考资料
- go语言按行读取文件
- golang 逐行写文件_如何在Go中逐行处理文件？
- How to process a file line by line in Go?
- golang 中string和int类型相互转换
- Golang文件写入的四种方式
- Go 语言 fmt.Sprintf (格式化输出)
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