mismatched types map[int]string and *int) 5. nil 是 map,slice,pointer,channel,func,interface 的零值 code fmt.Printf("%#v\n", sl) fmt.Printf("%#v\n", f) fmt.Printf("%#v\n", i) } code
row_no;GO code-4:赋值 如果还要添加主键的话: ALTER TABLE T33 ADD CONSTRAINT pk_T33_id PRIMARY KEY CLUSTERED (id);GO code
Person.CountryRegion;GO code-4:SQLMCD的测试脚本 在运行下输入CMD,输入: sqlcmd -S localhost -d AdventureWorks2008R2 -i D:\1.sql code