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package main
import (
"bufio"
"dsSzxy/Utils/FileUtil"
"fmt"
"io"
"log"
"os"
"os/exec"
"strings"
)
func main ( ) {
workingPath := "D:\\Work\\dsMin\\dsSzxy\\Tools"
//1、按行读取文件内容
f , err := os . Open ( workingPath + "\\loader_table_list.txt" )
if err != nil {
panic ( err )
}
defer f . Close ( )
rd := bufio . NewReader ( f )
for {
line , err := rd . ReadString ( '\n' ) //以'\n'为结束符读入一行
if err != nil || io . EOF == err {
break
}
fmt . Println ( line )
line = strings . Replace ( line , "\r\n" , "" , - 1 )
//2、生成mysql2pg需要的文本文件
tableNameFile := workingPath + "\\" + line + ".txt"
FileUtil . WriteFileContent ( tableNameFile , line )
//3、调用mysql2pg生成建表语句
command := "mysql2pg -d -l " + tableNameFile + " >> sql_" + tableNameFile
cmd := exec . Command ( "/bin/bash" , "-c" , command )
bytes , err := cmd . Output ( )
if err != nil {
log . Println ( err )
}
resp := string ( bytes )
log . Println ( resp )
//4、替换主键名称，
//5、删除临时表
os . Remove ( tableNameFile )
//5、将建表sql+注释整理出来
}
fmt . Println ( "恭喜，全部实体表成功完成！" )
}
