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请问小程序前端详情页怎么调用多图字段显示我使用文件中的自带的
请问小程序前端SHOW详情页怎么调用多图字段显示
我使用http.php文件中的自带的news_list_data读取不出任何数据出来。
所以请问下
1：详情页自定义回调接口要怎么写，为啥用http.php的自带参数后，访问JSON，得不到任何数据。
2：这个自定义字段要怎么调，比如多图字段，files，字段为：图片 / images/ Files
http.php
//自带
public function news_list_data($data) {
$rt = [];
if ($data) {
foreach ($data as $t) {
$rt[] = [
'title' => $t['title'],
'id' => $t['id'],
'thumb' => dr_thumb($t['thumb'], 200, 200),
'updatetime' => dr_date($t['_updatetime'], 'Y-m-d H:i:s'),
];
}
}
return $rt;
}show.js
var WxParse = require('../../wxParse/wxParse.js');
var app = getApp();
var http_url = app.globalData.http_api + "s=anli&c=show";
http_url += '&api_call_function=news_list_data';
var member_url = app.globalData.http_api + "s=api&app=anli&c=module&api_auth_code=" + wx.getStorageSync('member_auth') + "&api_auth_uid=" + wx.getStorageSync('member_uid');
Page({
data: {
id: '',
content: '',
supports: 0,
upsImg: "../../icons/ups.png",
collectImg: "../../icons/collect.png",
},
onLoad: function (options) {
app.showModel();
var self = this;
wx.request({
url: http_url,
data: {
id: options.id
},
header: {
'content-type': 'application/json'
},
dataType: 'json',
method: 'GET',
success: function (res) {
if (res.data.code == 1) {
// 是否收藏
wx.request({
url: member_url + '&m=is_favorite',
data: {
id: options.id
},
header: {
'content-type': 'application/json'
},
dataType: 'json',
method: 'GET',
success: function (sc) {
if (sc.data.code == 1) {
self.setData(
{
collectImg: "../../icons/collect-active.png",
})
}
}
});
// 格式化文章内容
var article = res.data.data.content;
WxParse.wxParse('data', 'html', article, self);
self.setData({
content: res.data.data,
supports: res.data.data.support,
id: options.id
})
wx.hideToast();
} else {
wx.showModal({
showCancel: false,
content: res.data.msg
})
}
}
})
},
// getCommentList: function () {//评论跳转
// wx.navigateTo({
// url: '../news/comment?id=' + this.data.content.id
// })
// },
up: function () {//点赞
var self = this;
wx.request({
url: member_url + '&m=digg&value=1',
data: {
id: self.data.id
},
header: {
'content-type': 'application/json'
},
dataType: 'json',
method: 'GET',
success: function (sc) {
if (sc.data.code == 1) {
wx.showToast({
icon: 'success',
title: sc.data.msg,
duration: 2000
});
self.setData(
{
supports: sc.data.data,
})
} else {
wx.showModal({
showCancel: false,
content: sc.data.msg
})
}
}
});
},
collect: function () {//收藏
var self = this;
wx.request({
url: member_url + '&m=favorite',
data: {
id: self.data.id
},
header: {
'content-type': 'application/json'
},
dataType: 'json',
method: 'GET',
success: function (sc) {
if (sc.data.code == 1) {
wx.showToast({
icon: 'success',
title: sc.data.msg,
duration: 2000
});
if (sc.data.msg == '收藏成功') {
self.setData(
{
collectImg: "../../icons/collect-active.png",
})
} else {
self.setData(
{
collectImg: "../../icons/collect.png",
})
}
} else {
wx.showModal({
showCancel: false,
content: sc.data.msg
})
}
}
});
}
})
public function news_list_data($data) { $rt = []; if ($data) { foreach ($data as $t) { $aa = dr_get_files($t['duotu']);$duotu=[]; foreach($aa as $a) { $duotu[] = dr_get_file($a.file); } $rt[] = [ 'title' => $t['title'], 'id' => $t['id'], 'thumb' => dr_thumb($t['thumb'], 200, 200), 'duotu' => $duotu, 'updatetime' => dr_date($t['_updatetime'], 'Y-m-d H:i:s'), ]; } } return $rt; }浏览器访问api看看duotu有木有值public function anli_show_data($data) { $rt = []; if ($data) { $aa = dr_get_files($data['duotu']);$duotu=[]; foreach($aa as $a) { $duotu[] = dr_get_file($a.file); } return [ 'title' => $data['title'], 'id' => $data['id'], 'thumb' => dr_thumb($data['thumb'], 200, 200), 'duotu' => $duotu, 'updatetime' => dr_date($data['_updatetime'], 'Y-m-d H:i:s'), ]; } return $rt; }public function anli_show_data($data) { $rt = []; if ($data) { $aa = dr_get_files($data['images']);$images=[]; foreach($aa as $a) { $images[] = dr_get_file($a.file); } return [ 'title' => $data['title'], 'id' => $data['id'], 'thumb' => dr_thumb($data['thumb'], 200, 200), 'images' => $images, 'updatetime' => dr_date($data['_updatetime'], 'Y-m-d H:i:s'), ]; } return $rt; }public function anli_show_data($data) { $rt = []; if ($data) { $aa = dr_get_files($data['duotu']);$duotu=[]; foreach($aa as $a) { $duotu[] = dr_get_file($a['file']); } return [ 'title' => $data['title'], 'id' => $data['id'], 'thumb' => dr_thumb($data['thumb'], 200, 200), 'duotu' => $duotu, 'updatetime' => dr_date($data['_updatetime'], 'Y-m-d H:i:s'), ]; } return $rt; }忘记语法了，写成模板标签了，可以QQ私聊