Question

下面是用于触发和发送电子邮件的XSLT

订购活动表格或以单词presentation开头的产品时，我需要发送电子邮件。

当前，当我从电子邮件订购事件时，但是如果我订购演示文稿，则电子邮件未发送，我认为这是因为我没有正确使用Starts-with fucntion。

任何人都可以看到问题吗？

from flask import Flask, render_template, request
from flask_mysqldb import MySQL
import yaml
import sys

app = Flask(__name__)


db = yaml.load(open('db.yaml'))

app.config['MYSQL_USER'] = db['mysql_user']
app.config['MYSQL_PASSWORD'] = db['mysql_password']
app.config['MYSQL_DB'] = db['mysql_db']


mysql = MySQL(app)


@app.route('/')

def dashboard():

    return render_template('dashboard.html')


@app.route('/sdetails')

def sdetails():

    return render_template('s.html')


@app.route('/s', methods = ['POST', 'GET'])

def s():


    dbhosts = yaml.load(open('yamlsample.yaml'))
    dbhosts = list(dbhosts)


    if request.method == 'POST':

        result = request.form
        sname = request.form["Name"]


    for i in dbhosts:

        app.config['MYSQL_HOST'] = i
        cur = mysql.connection.cursor()
        slist=cur.execute(slist=cur.execute("select * from table1 WHERE table1.name LIKE '{}'".format(sname))


        sdetails=cur.fetchall()

        if sdetails != None:

            return render_template('results.html', sdetails=sdetails)

        else:

            continue  # I thought continue will take me to the next dbhost. But not happening.

if __name__ == '__main__':

    app.run(debug = True)

Answer 1

不看XML很难给出准确的答案，但是要写这个...

//Sqls/OrderProduct/Row/ProductName != starts-with(ProductName, 'Presentation')

您可能想要的语法是

//Sqls/OrderProduct/Row[not(starts-with(ProductName, 'Presentation'))]

但是，您的完整表达式还会检查“ EventName”，因此，实际上需要将两个表达式合并为一个，就像这样：

<xsl:if test="//Sqls/OrderProduct/Row[ProductName != 'Event Form' and not(starts-with(ProductName, 'Presentation'))]">

编辑：或者也许您需要此，具体取决于您要实现的逻辑

<xsl:if test="not(//Sqls/OrderProduct/Row[ProductName = 'Event Form' or starts-with(ProductName, 'Presentation')])">

正确使用启动功能

1 个答案: