摘要:
eq标签name属性:vo['gs_nationid'], value属性:如果是数据库取值,这样取值:$vocountry['countryid'] ------------------------------ 阅读全文
摘要:
function getCitys(){ $provinceid=trim($_REQUEST['province']); $citylist=M('city')->field('cityid,cityname')->where('provinceid ='.$provinceid)->sele... 阅读全文
摘要:
//$i默认是从1开始的class="last">aaaa 阅读全文
摘要:
配置php.ini文件 (以上传500M以下大小的文件为例)查找以下选项并修改->file_uploads = On ;打开文件上传选项upload_max_filesize = 500M ;上传文件上限如果要上传比较大的文件,仅仅以上两条还不够,必须把服务器缓存上限调大,把脚本最大执行时间变长po... 阅读全文
摘要:
{:U('Admin/Util/uploadone',array('category'=>'GreenCourse'))}{:U('Admin/Util/uploadlogo',array('category'=>'greenschoollogo','width'=>90,'height'=>90)... 阅读全文
摘要:
sql:select cityid,cityname from tsh_city where cityid in(select gs_cityid from tsh_greenschool group by gs_cityid); thinkphp: $subquery=M('greensch... 阅读全文
摘要:
使用sql查询:SELECT a.*,b.gs_schoolnamecn,b.gs_schoolnameen FROM tsh_greenaction a LEFT JOIN tsh_greenschool b on a.greenschoolid=b.id 使用thinkphp连贯操作: $m... 阅读全文
摘要:
实现一条语句:SELECT provinceid,provincename from tsh_province where provinceid in(SELECT DISTINCT gs_provinceid from tsh_greenschool)thinkphp:$subquery=M('g... 阅读全文