To add a corresponding openid to the employee table, how to associate it? Do you need to follow it after creating a new employee? Or what?
Reply content:To add a corresponding openid to the employee table, how to associate it? Do you need to follow it after creating a new employee? Or what?
The way you asked is that there is already an employee table. Two situations.
The employee has registered, let the employee log in, and update the employee's openid.
Employees are not registered, please register and bring openid.
Do you have any questions? Or am I not understanding the question clearly?
Is creating a new employee similar to self-registration?
If so, then you can get the open_id by logging in to WeChat before registration (scan QR code on PC, authorized login in WeChat), then fill in the new employee form, and then insert openid and employee data into the employee table
It is recommended to have an employee table and a following table, and use the backend to manage the relationship between employees and following users, which is to manually set which following user is an employee of which company.
From what you mean, there is already an employee table before. But now that WeChat is connected, WeChat users need to be associated with the previous employee table. To associate user tables generated by two different systems, you first need to have a unified and unique association identifier, such as a mobile phone number. For example, in the previous employee table, each employee filled in a mobile phone number. Then after the user follows the WeChat official account, the user is forced to bind the mobile phone number first. At this time, go to the employee table to query. If the mobile phone number already exists, then bind the employee to the openid. If it does not exist, write the employee directly. Table
WeChat users can get openid by sending messages to the official account or following it
To determine whether an employee is following or not,
If the employee is following, use the plug-in to update the employee's openid,
If the employee is not following, bind the openid when following

php把负数转为正整数的方法:1、使用abs()函数将负数转为正数,使用intval()函数对正数取整,转为正整数,语法“intval(abs($number))”;2、利用“~”位运算符将负数取反加一,语法“~$number + 1”。

实现方法:1、使用“sleep(延迟秒数)”语句,可延迟执行函数若干秒;2、使用“time_nanosleep(延迟秒数,延迟纳秒数)”语句,可延迟执行函数若干秒和纳秒;3、使用“time_sleep_until(time()+7)”语句。

php除以100保留两位小数的方法:1、利用“/”运算符进行除法运算,语法“数值 / 100”;2、使用“number_format(除法结果, 2)”或“sprintf("%.2f",除法结果)”语句进行四舍五入的处理值,并保留两位小数。

判断方法:1、使用“strtotime("年-月-日")”语句将给定的年月日转换为时间戳格式;2、用“date("z",时间戳)+1”语句计算指定时间戳是一年的第几天。date()返回的天数是从0开始计算的,因此真实天数需要在此基础上加1。

方法:1、用“str_replace(" ","其他字符",$str)”语句,可将nbsp符替换为其他字符;2、用“preg_replace("/(\s|\ \;||\xc2\xa0)/","其他字符",$str)”语句。

php判断有没有小数点的方法:1、使用“strpos(数字字符串,'.')”语法,如果返回小数点在字符串中第一次出现的位置,则有小数点;2、使用“strrpos(数字字符串,'.')”语句,如果返回小数点在字符串中最后一次出现的位置,则有。

php字符串有下标。在PHP中,下标不仅可以应用于数组和对象,还可应用于字符串,利用字符串的下标和中括号“[]”可以访问指定索引位置的字符,并对该字符进行读写,语法“字符串名[下标值]”;字符串的下标值(索引值)只能是整数类型,起始值为0。

在php中,可以使用substr()函数来读取字符串后几个字符,只需要将该函数的第二个参数设置为负值,第三个参数省略即可;语法为“substr(字符串,-n)”,表示读取从字符串结尾处向前数第n个字符开始,直到字符串结尾的全部字符。


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