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@ -4,9 +4,65 @@ package main |
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思路: 脚本按照顺序拼接,旧文件按照 utf8 格式清空 |
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*/ |
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import () |
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import ( |
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"database/sql" |
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"os" |
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"time" |
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_ "github.com/go-sql-driver/mysql" |
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) |
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//存在所有对象信息 - 集合
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func main() { |
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db, _ := sql.Open("mysql", "root:admin@tcp(127.0.0.1:35017)/hy_qggwy?charset=utf8") |
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// db.Exec("source E:/hy_qggwy_kk.sql")
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QuerySQL(db, "select * from a01 where a0184 in (select d from kk)", "insert into a01 values", "a01") |
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QuerySQL(db, "select * from a02 where a0000 in (select a0000 from a01 where a0184 in (select d from kk))", "insert into a02 values", "a02") |
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QuerySQL(db, "select * from a05 where a0000 in (select a0000 from a01 where a0184 in (select d from kk))", "insert into a05 values", "a05") |
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QuerySQL(db, "select * from a06 where a0000 in (select a0000 from a01 where a0184 in (select d from kk))", "insert into a06 values", "a06") |
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QuerySQL(db, "select * from a08 where a0000 in (select a0000 from a01 where a0184 in (select d from kk))", "insert into a08 values", "a08") |
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QuerySQL(db, "select * from a14 where a0000 in (select a0000 from a01 where a0184 in (select d from kk))", "insert into a14 values", "a14") |
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QuerySQL(db, "select * from a15 where a0000 in (select a0000 from a01 where a0184 in (select d from kk))", "insert into a15 values", "a15") |
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QuerySQL(db, "select * from a36 where a0000 in (select a0000 from a01 where a0184 in (select d from kk))", "insert into a36 values", "a36") |
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QuerySQL(db, "select * from a99z1 where a0000 in (select a0000 from a01 where a0184 in (select d from kk))", "insert into a99z1 values", "a99z1") |
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QuerySQL(db, "select * from a30 where a0000 in (select a0000 from a01 where a0184 in (select d from kk))", "insert into a30 values", "a30") |
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QuerySQL(db, "select * from a33 where a0000 in (select a0000 from a01 where a0184 in (select d from kk))", "insert into a33 values", "a33") |
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} |
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// 获取表数据
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func QuerySQL(db *sql.DB, sqlStr, insertSQL, tableName string) { |
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rows, _ := db.Query(sqlStr) |
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defer rows.Close() |
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cloumns, _ := rows.Columns() |
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values := make([]sql.RawBytes, len(cloumns)) |
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scanArgs := make([]interface{}, len(values)) |
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for i := range values { |
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scanArgs[i] = &values[i] |
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} |
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aa := insertSQL |
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for rows.Next() { |
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_ = rows.Scan(scanArgs...) |
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value, v := "(", "" |
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for _, col := range values { |
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if col == nil { |
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v = "" |
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} else { |
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v = string(col) |
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} |
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if value == "(" { |
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value = value + "'" + v |
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} else { |
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value = value + "','" + v |
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} |
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} |
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value = value + "'),\n" |
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aa = aa + value |
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} |
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var path string |
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path = "./" + tableName + "_" + time.Now().Format("2006102150405") + ".sql" |
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file3, _ := os.Create(path) |
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file3.WriteString(aa) |
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file3.Close() |
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} |
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