server.txt内容如下: 阿里云服务器 关于应用场景,就不多说了,字符串是不论是后端开发还是前端开发等,都是要经常打交道了. test.js(node.js代码,只要被本地装了node.js环境,直接可通过node test.js运行看效果): var fs = require("fs"); var result = fs.readFileSync("./server.txt"); console.log("result:"+result)
js判断字符串str是否包含字符串substr: function addUser(id,realName){ var userids = $("#userids").val(); if (userids!=""&&userids!=null) { if (!isContains(userids,id)) { userids = userids + id + ","; } }else{ userids = id + ",
bat 判断变量字符串中是否包含字符串 @echo off rem way 1 set str=machine-order-service set matchStr=orderd echo %str% | findstr %matchStr% >nul && echo yes || echo no rem end way 1 pause rem way 2 setLocal EnableDelayedExpansion if not "x!str:%matchStr%=!&
sql server 查找包含字符串的对象 SELECT sm.object_id, OBJECT_NAME(sm.object_id) AS object_name, o.type, o.type_desc, sm.definition FROM sys.sql_modules AS sm JOIN sys.objects AS o ON sm.object_id = o.object_id where sm.definition like '%要匹配的内容%' --collate SQL_L