我正在尝试收集波斯语推文并进行文本分析。我用 tweepy 来做到这一点。但结果是unicode格式。如何将 unicode 文本转换为真正的波斯语文本?
\n\n import tweepy\n import csv\n import pandas as pd\n ####input your credentials here\n consumer_key = xxxx\n consumer_secret = xxxx\n access_token = xxxx\n access_token_secret = xxxx\n\n auth = tweepy.OAuthHandler(consumer_key, consumer_secret)\n auth.set_access_token(access_token, access_token_secret)\n api = tweepy.API(auth,wait_on_rate_limit=True)\n #####United Airlines\n # Open/Create a file to append data\n csvFile = open(\'got5.txt\', \'a\')\n #Use csv Writer\n csvWriter = csv.writer(csvFile)\n\n for tweet in tweepy.Cursor(api.search,q="\xda\xaf\xd8\xa7\xd8\xaa", count=5,\n lang="fa",\n since="2017-04-03").items():\ncsvWriter.writerow([tweet.created_at, tweet.text.encode(\'utf-8\')])\nprint([tweet.created_at, tweet.text.encode(\'utf-8\')])\nRun Code Online (Sandbox Code Playgroud)\n\n结果:
\n\n 2019-07-11 17:09:17,b\'@StingTIcon \\xd8\\xa8\\xd8\\xa7\\xd8\\xb2 \\xd8\\xa7\\xdb\\x8c\\xd9\\x86 \\xd8\\xae\\xd9\\x88\\xd8\\xa8\\xd9\\x87 =)))))) \\xd8\\xa7\\xd9\\x88\\xd9\\x86\\xd8\\xa7\\xdb\\x8c\\xdb\\x8c \\xda\\xa9\\xd9\\x87 \\xd9\\x85\\xdb\\x8c\\xda\\xaf\\xd9\\x85 \\xd8\\xaa\\xd8\\xa7\\xd8\\xa8\\xd9\\x84\\xd9\\x88\\xd8\\xaa\\xd8\\xb1\\xdb\\x8c\\xd9\\x86 …Run Code Online (Sandbox Code Playgroud) 我有一个为视图的y位置设置动画的函数。我以两种方式调用此函数,首先是将其作为按钮的操作目标,其次是通过观察通知。在第一种情况下,它可以工作,但是在第二种情况下,当它被通知调用时,它没有动画。功能代码为:
func showResult() {
resultMode = true
self.containerView.frame.origin.y = CGFloat(1000)
self.view.layoutIfNeeded()
UIView.animate(
withDuration: 3,
animations: {
self.containerView.frame.origin.y = CGFloat(200)
self.view.layoutIfNeeded()
} ,
completion: nil
)
}
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它被称为:
NotificationCenter.default.addObserver(self, selector: #selector(self.showResult), name: NSNotification.Name(rawValue: "SHOWRESULT"), object: nil)
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和
resultBtn.addTarget(self, action: #selector(self.showResult), for: .touchUpInside)
Run Code Online (Sandbox Code Playgroud) 我正在尝试在 ag-grid table cell 中添加一个简单的组件。我在 aggrid 网站中流动指令,但它不呈现组件。这是我的代码:
columnDefs = [
{ headerName: "Name", field: "name" ,width: 400},
{ headerName: "GoodsFinalCode", field: "goodsFinalCode" ,width: 200},
{ headerName: "operation", field: "operation" ,cellRendererFramework: OperationComponent, width: 450}
];
rowData = [ {
name : 'b',
goodsFinalCode :6,
}
]
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gridoptions 是:
this.gridOptions = <GridOptions>{
rowData: this.rowData,
columnDefs: this.columnDefs,
context: {
componentParent: this
},
enableColResize: true
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};
组件是:
import { Component } from '@angular/core';
@Component({
selector: 'app-operation',
templateUrl: './operation.component.html',
styleUrls: ['./operation.component.scss']
})
export class OperationComponent …Run Code Online (Sandbox Code Playgroud)