可以看delph的帮助,里面有这个问题详细说明:A character string, also called a string literal or string constant, consists of a quoted string, a control string, or a combination of quoted and control strings. Separators can occur only within quoted strings. A quoted stri
select '''' + ID +''',' from 表 for xml path('') 此SQL语句,输出结果如‘1’,’2‘,’3‘, 但是在因xml会出现path转译的问题将‘转成&apos 解决方案: select (select '''' + ID +''',' from 表 for xml path(''),Type).value('.','NVARCHAR(MAX)')
1.双引号替换成单引号 var domo = JSON.stringify(address).replace(/\"/g,"'"); var a = {a:1,b:2}; JSON.stringify(a)====>"{"a":1,"b":2}" 2.单引号替换成双引号 var value_name = value_name.replace(/'/g, '"'); 以下是Java后端要替换单引号为
1.cursor传入参数 定义:cursor [cursor变量名称]([参数名称] [参数类型]) IS [SQL语句,可以使用传入参数] 例子: cursor moTypeNames(domain VARCHAR2) IS select t1.modelname from pm4h_mo.mdl_resmodel t1,pm4h_mo.mdl_domain t2 where t2.domainname=domain and t1.domainid = t