1)直接使用变量 // before var str = 'test'; console.log(str + "123"); // now var str = 'test'; console.log(`${str}123`); 备注:如需使用字符$或{,请使用`\$`或`\{` 2)多行书写 // before document.write( '<div>' + '<span>test<span>' + '</div>') // now
1.jquery的JSON字符串处理 var pwdlevel_val = "{"minLength":1,"maxLength":20,"lowercase":false,"uppercase":false,"number":false,"special":false,"limitday":"","maximum":
public static void main(String[] a) { String wpp = "select 1, ${mark} '``this is, `/message22` special mark`\" this is ${mark1} special mark\"' `/message` ${mark} "; String pp = "((?=([^\\\"]*\\\"[^\\\"]*\\\")*
--游标遍历某个字段 (打印出来) declare res_sql varchar2(2000); cursor cur is select f_dcname from W_EC_PLACESTATION_COLLECT t where f_collectdate >= TRUNC(TO_DATE('2018-09-01','yyyy-MM-dd'),'month') AND f_collectdate < TO_DATE('2