昨天我得到了一个输出import React, {Component} from 'react';
import {Image, Platform, StatusBar, ListView, TouchableHighlight} from 'react-native';
import {connect} from 'react-redux';
import {Actions} from 'react-native-router-flux';
import {
Container,
Content,
Text,
Item,
Input,
Button,
Icon,
View,
Left,
Right,
Header,
Body,
Title,
Spinner,
Animated
} from 'native-base';
import styles from './styles';
import * as competition from '../../../services/competition';
class ContentLoaded extends Component {
render() {
return (
<Text>Hello {this.props.name}!</Text>
);
}
}
class Competition extends Component {
constructor(props) {
super(props);
this.pressRow = this.pressRow.bind(this);
this.state = {
dataSource: new ListView.DataSource({
rowHasChanged: (row1, row2) => row1 !== row2,
}),
loaded: false,
};
this.fetchData();
}
/**
* Cherche les competitions
*/
fetchData = function() {
competition.getAll()
.then((data) => {
console.log(data);
this.setState({
dataSource: this.state.dataSource.cloneWithRows(data),
loaded: true,
});
})
.catch((exception) => {
console.log('competition controller 47', exception);
});
}
/**
* Click sur une competiotn
* @param data
*/
pressRow = (data, rowId) => {
console.log(data);
console.log(rowId);
}
/**
* render d'une ligne
* @param data
* @returns {XML}
*/
renderRow(data, rowId){
return (
//<TouchableHighlight key={rowID} style={styles.lstView} onPress={()=> this.pressRow(rowId)}>
<Button style={styles.lstView} onPress={()=> this.pressRow(data, rowId)}>
<Image style={styles.lstPicto} />
<Text style={styles.lstText}>{data.name}</Text>
<Icon name="angle-right" right style={styles.lstIcon} />
</Button>
//</TouchableHighlight>
)
}
/**
* Affichage conditionnek
* @returns {XML}
* @constructor
*/
ContentLoaded () {
if (!this.state.loaded) {
return <Text>
Loading movies...
</Text>
}
return <ListView
dataSource={this.state.dataSource}
renderRow = {this.renderRow.bind(this)}
></ListView>
}
/**
* Render
* @returns {XML}
*/
render() {
return (
<Container style={styles.container}>
<Header style={styles.header}>
<Left>
<Button transparent onPress={() => Actions.pop()}>
<Icon active name="angle-left"/>
</Button>
</Left>
<Body>
<Title>Choisir un championnat</Title>
</Body>
<Right></Right>
</Header>
<View style={{flex: 1}}>
{!this.state.loaded ? (
<Spinner size="small" color="#000000" />
) : (
<ListView
dataSource={this.state.dataSource}
renderRow = {this.renderRow.bind(this)}
></ListView>
)}
</View>
</Container>
)
}
}
export default connect()(Competition);
（虽然我没有设置标题但是不可读的字符）但今天没有。我唯一可以改变的是在服务器上启用特殊权限。知道还有什么可以影响它吗？以下代码的输出是：
imagejpg()如果The file exists
Imagejpeg: FALSE
Imagejpeg: FALSE
The file is writable
，则输出相同。
代码：
$filename = $URL答案 0 :(得分：0)
图像需要首先通过Imagescreatefromjpeg功能：
$filename = imagecreatefromjpeg($_SERVER['DOCUMENT_ROOT'] . "/wordpress/wp-content/themes/mytheme/images/thumbnails/sb1778/1.jpg");