摘要:
var usermap = new Map();//创建map对象 usermap.set("username","万里哥");//通过键存值 //usermap.set(key,value); var namevalue = usermap.get("username");//通过键取值 阅读全文
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字符串转数字: var wanli = "666"; var number = Number(wanli); 数字转字符串: var wanli = 666; var string = wanli.toString(); //或者下面这样也可以强转,比较方便 var string = wanli+" 阅读全文
摘要:
<select id="getReportsByPage" parameterType="com.supermap.supervise.entity.Report" resultType="com.supermap.supervise.entity.Report"> select * from (s 阅读全文