小程序对于网络请求的URL的特殊要求
npm install -g json-server
如果没有安装npm,请参考:linux环境下安装npm、node
安装npm全局包提示没有写入权限:
npm WARN checkPermissions Missing write access to /opt/node-v12.14.1-linux-x64/lib/node_modules
解决方法:
修改npm包所安装目录的权限:sudo chown -R $USER /opt 然后输入密码就可以了
{
"cars": [
{
"id": 1,
"desc": "哈弗H6",
"completed": false
},
{
"id": 2,
"desc": "吉利博越",
"completed": false
},
{
"id": 3,
"desc": "宝骏560",
"completed": false
}
]
}
json-server cars.json
Loading cars.json
Done
Resources
http://localhost:3000/cars
Home
http://localhost:3000
sudo apt-get install nginx
使用源码安装Nginx:https://blog.csdn.net/qq_40183281/article/details/90085220
通过以上方式安装nginx
sudo vim /etc/nginx/nginx.conf
server {
listen 80;//将原来的8080改成80端口,这样就能隐藏请求中的端口号了
server_name www.test.com;//这里改成你想要的测试域名
server_name_in_redirect off;
proxy_set_header Host $host:$server_port;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header REMOTE-HOST $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
location / {
proxy_pass http://127.0.0.1:3000/;//需要代理的地址,这里是我们json-server的默认地址
}
}
sudo nginx -s reload //不带sudo可能会重启nginx失败
//hosts文件目录 /etc/hosts
//hosts文件中添加测试域名
127.0.0.1 www.test.com
localhost/cars
localhost
www.test.com
www.test.com/cars
其他问题
//启动
nginx
//重启
sudo nginx -s reload
//关闭
nginx -s stop
cd /etc/nginx/conf
设置server.key:sudo openssl genrsa -des3 -out server.key 1024
参数设置:sudo openssl req -new -key server.key -out server.csr
写RSA秘钥:sudo openssl rsa -in server.key -out server_nopwd.key
获取私钥:sudo openssl x509 -req -days 365 -in server.csr -signkey server_nopwd.key -out server.crt
server {
listen 80;//将原来的8080改成80端口,这样就能隐藏请求中的端口号了
server_name www.test.com;//这里改成你想要的测试域名
//主要是增加下面三行
ssl on;
ssl_certificate /etc/nginx/conf/server.crt;//你的证书地址
ssl_certificate_key /etc/nginx/conf/server_nopwd.key;//私钥地址
server_name_in_redirect off;
proxy_set_header Host $host:$server_port;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header REMOTE-HOST $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
location / {
proxy_pass http://127.0.0.1:3000/;//需要代理的地址,这里是我们json-server的默认地址
}
}
继续修改nginx.conf,主要是修改https server{}模块,主要修改点:
# HTTPS server
#
server {
listen 443 ssl;
server_name localhost;
# ssl_certificate cert.pem;
# ssl_certificate_key cert.key;
ssl_certificate /usr/local/etc/nginx/server.crt;
ssl_certificate_key /usr/local/etc/nginx/server_nopwd.key;
# ssl_session_cache shared:SSL:1m;
# ssl_session_timeout 5m;
# ssl_ciphers HIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;
server_name_in_redirect off;
proxy_set_header Host $host:$server_port;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header REMOTE-HOST $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
location / {
proxy_pass http://127.0.0.1:3000/;
root html;
# index index.html index.htm;
}
}
其他问题
需要将我们前面生成的证书crt文件添加到系统证书里面,并设置为一直信任
wx.request({
url: 'https://www.test.com/cars',
method:'GET',
header: {
'content-type': 'application/json'
},
success: function (res) {
console.log(res.data)
}
})
showRequestInfo()
其他问题
在项目页面的基础信息中,勾选下面的“开发环境不校验请求域名以及TLS版本