Question

我的图片位置：

import sys
from PyQt5 import QtCore, QtGui, QtWidgets
from PyQt5.QtWidgets import QFileDialog
from config_assign_ui import Ui_ConfigAssign
import pyodbc
import pandas as pd

class Main(QtWidgets.QMainWindow):
#class Window(Ui_ConfigAssign):
    def __init__(self):
        Ui_ConfigAssign.__init__(self)
        self.setupUi(self)
        self.combo_list()
        self.ImportMapButton.clicked.connect(lambda: self.import_map())


    def combo_list(self):
        self.customerlistbox.clear()
        conn = pyodbc.connect(
            r'DRIVER={ODBC Driver 13 for SQL Server};'
            r'SERVER=server;'
            r'DATABASE=db;'
            r'Trusted_Connection=yes;'
            )

        querystring = """SELECT CustomerName FROM [table] 
        WHERE Column = 'Active' ORDER BY Column"""

        cursor = conn.cursor()
        cursor.execute(querystring)
        customerlist = []
        # Dump results into a list called customerlist
        customerlist = [row[0] for row in cursor.fetchall()]
        for i in customerlist:
            self.customerlistbox.addItem(str(i))

    def import_map(self):
        name = QtGui.QFileDialog.getOpenFileName(self, "Open CSMConfig Map...", "T:\\Drive\",
                                           "Worksheets (*.xlsx,*.xlsm,*.xlsb,*.xls)")
        file = open(name, 'r')

        with file:
            xl = pd.ExcelFile(file)
            df = xl.parse('Sheet1')


if __name__ == '__main__':
    app = QtWidgets.QApplication(sys.argv)
    window = Main()
    window.show()
    sys.exit(app.exec_())

我的PHP代码：

public_html/storage/app/public/img

图像不显示。任何人都请帮助我。

Answer 1

根据Laravel 5.2文档，您的公开文件应放在目录中

存储/应用/公共

要使其能够从网络上访问，您应该创建从 public / storage 到 storage / app / public

的符号链接

ln -s /path/to/laravel/storage/app/public /path/to/laravel/public/storage

在视图中使用资产助手创建指向文件的URL：

 echo asset('storage/app/public/img/$product->image');

Answer 2

使用工匠命令为存储目录创建符号链接

php artisan storage：link

您可以通过url辅助程序（例如 -> url（'存储/应用/公共/ img / $ product->图像'）

Laravel 5.2图片未显示

2 个答案: