摘要:
begin tran-- select sum(q) as stock_q,sum(q * tax_entry_price) as tax_entry_a,sum(q * a.retail_price) as tax_retail_a from stk_fifo s,article awhere s.aid=a.aidselect sum(stock_q),sum(tax_entry_a) as tax_entry_a,sum(tax_retail_a) as tax_retail_a from article_storespaceupdate article_storespaceset a. 阅读全文
摘要:
【Android】Application is not installedeclipse上点击运行,程序直接在模拟器上正常运行,但是在模拟器上双击应用程序图标时提示:Application is not installed on your phone从网上搜了一下,这种情况主要是因为AndroidManifest.xml中有个activity声明了多次 阅读全文