英语翻译dw_1.settransobject(sqlca)is_sql = dw_1.getsqlselect( )string ls_wherels_where = " "wf_retrieve(ls_where)wf_retrieve定义:string ls_sql_newls_sql_new = is_sql + ' ' + as_where dw_1.setsqlselect(ls_sql_new)dw_1.retrieve( )
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![英语翻译dw_1.settransobject(sqlca)is_sql = dw_1.getsqlselect( )string ls_wherels_where =](/uploads/image/z/8774232-24-2.jpg?t=%E8%8B%B1%E8%AF%AD%E7%BF%BB%E8%AF%91dw_1.settransobject%28sqlca%29is_sql+%3D+dw_1.getsqlselect%28+%29string+ls_wherels_where+%3D+%22+%22wf_retrieve%28ls_where%29wf_retrieve%E5%AE%9A%E4%B9%89%EF%BC%9Astring+ls_sql_newls_sql_new+%3D+is_sql+%2B+%27+%27+%2B+as_where+dw_1.setsqlselect%28ls_sql_new%29dw_1.retrieve%28+%29)
英语翻译dw_1.settransobject(sqlca)is_sql = dw_1.getsqlselect( )string ls_wherels_where = " "wf_retrieve(ls_where)wf_retrieve定义:string ls_sql_newls_sql_new = is_sql + ' ' + as_where dw_1.setsqlselect(ls_sql_new)dw_1.retrieve( )
英语翻译
dw_1.settransobject(sqlca)
is_sql = dw_1.getsqlselect( )
string ls_where
ls_where = " "
wf_retrieve(ls_where)
wf_retrieve定义:
string ls_sql_new
ls_sql_new = is_sql + ' ' + as_where
dw_1.setsqlselect(ls_sql_new)
dw_1.retrieve( )
英语翻译dw_1.settransobject(sqlca)is_sql = dw_1.getsqlselect( )string ls_wherels_where = " "wf_retrieve(ls_where)wf_retrieve定义:string ls_sql_newls_sql_new = is_sql + ' ' + as_where dw_1.setsqlselect(ls_sql_new)dw_1.retrieve( )
dw_1.settransobject(sqlca) //设置数据窗口dw_1检索所用的事务
is_sql = dw_1.getsqlselect( ) //提取数据窗口dw_1的检索语法
string ls_where //定义变量
ls_where = " " //初始化变量
wf_retrieve(ls_where) //调用函数
wf_retrieve定义:
string ls_sql_new //定义变量
ls_sql_new = is_sql + ' ' + as_where //组合新的检索语句
dw_1.setsqlselect(ls_sql_new) //将新的检索语句赋值给数据窗口dw_1
dw_1.retrieve( ) //检索数据