javascript - 在同一套代码情况下linux系统调用接口saveRainRcd出现报错连接不上数据问题，window系统部署的正常？

Question

前端提交数据接口为：/prod-api/saveRainRcd?cityname=bh&begintime=20240201&endtime=20240202&savestr={[{"cityname":"bh","staName":"北海站","staNo":"50001", "date":"20240201", "20-20rain":"20.78"},{"cityname":"bh", "staName":"合浦站", "staNo":"50002", "date":"20240201", "20-20rain":"12.20"},{"cityname":"bh","staName":"北海站","staNo":"50001", "date":"20240202", "20-20rain":"6.06"},{"cityname":"bh", "staName":"合浦站", "staNo":"50002", "date":"20240202", "20-20rain":"20.88"}]}
同一配置，在window服务器设置nginx请求头增加到1m最大到5m 解决了报错414问题。但在虚拟机linux同样配置情况下，接口拼接参数数据中savestr为查询到的数据修改全部提交。如转化为数组超过15条数据,点击修改按钮提交就会马上报错Net error,
其中nginx.conf配置如下

            worker_processes  1;events {    worker_connections  1024;}http {include       mime.types;default_type  application/octet-stream;sendfile        on;keepalive_timeout  65;client_max_body_size 100m;client_header_buffer_size 1024k;# 请求行+请求头的标准大小为1mlarge_client_header_buffers 5 1024k; # 请求行+请求头的最大大小为5mserver {    listen       8111;    server_name  localhost;    charset utf-8;    location / {        root   \\html\\dist;        try_files $uri $uri/ /index.html;        index  index.html index.htm;    }    location /prod-api/{        proxy_set_header Host $http_host;        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;        proxy_pass http://127.0.0.1:6688/;    }    error_page   500 502 503 504  /50x.html;    location = /50x.html {        root   html;    }}

}

在虚拟机linux系统配置情况一样下，若savestr中的数据在8条或12条 接口提交参数为浏览器Network（网络）标头为：
接口参数拼接情况为：/prod-api/cityname=yl&begintime=20220607&endtime=20220609&savestr={[{"cityname":"yl","staName":"北流","staNo":"59001","date":"20220608","20-20rain":"28.2"},{"cityname":"yl","staName":"博白","staNo":"59002","date":"20220608","20-20rain":"32.9"},{"cityname":"yl","staName":"容县","staNo":"59003","date":"20220608","20-20rain":"9.1"},{"cityname":"yl","staName":"陆川","staNo":"59004","date":"20220608","20-20rain":"126.7"},{"cityname":"yl","staName":"北流","staNo":"59001","date":"20220609","20-20rain":"44.1"},{"cityname":"yl","staName":"博白","staNo":"59002","date":"20220609","20-20rain":"3.2"},{"cityname":"yl","staName":"容县","staNo":"59003","date":"20220609","20-20rain":"0.5"},{"cityname":"yl","staName":"陆川","staNo":"59004","date":"20220609","20-20rain":"17.7"}]}

超过15条数据标头为：
接口参数拼接情况为：cityname=wz&begintime=20220218&endtime=20220221&savestr= {[{"cityname":"wz","staName":"梧州","staNo":"59001","date":"20220219","20-20rain":"52.3"},{"cityname":"wz","staName":"藤县","staNo":"59002","date":"20220219","20-20rain":"61.9"},{"cityname":"wz","staName":"蒙山","staNo":"59003","date":"20220219","20-20rain":"41.5"},{"cityname":"wz","staName":"龙圩","staNo":"59004","date":"20220219","20-20rain":"46.6"},{"cityname":"wz","staName":"岑溪","staNo":"59005","date":"20220219","20-20rain":"85.3"},{"cityname":"wz","staName":"梧州","staNo":"59001","date":"20220220","20-20rain":"48"},{"cityname":"wz","staName":"藤县","staNo":"59002","date":"20220220","20-20rain":"53.2"},{"cityname":"wz","staName":"蒙山","staNo":"59003","date":"20220220","20-20rain":"36.5"},{"cityname":"wz","staName":"龙圩","staNo":"59004","date":"20220220","20-20rain":"45.4"},{"cityname":"wz","staName":"岑溪","staNo":"59005","date":"20220220","20-20rain":"46.3"},{"cityname":"wz","staName":"梧州","staNo":"59001","date":"20220221","20-20rain":"22.2"},{"cityname":"梧州","staName":"藤县","staNo":"59002","date":"20220221","20-20rain":"23.7"},{"cityname":"wz","staName":"蒙山","staNo":"59003","date":"20220221","20-20rain":"9.3"},{"cityname":"wz","staName":"龙圩","staNo":"59004","date":"20220221","20-20rain":"23.4"},{"cityname":"wz","staName":"岑溪","staNo":"59005","date":"20220221","20-20rain":"22.3"}]} 此时提交会马上显示接口 并且浏览器-网络 预览 显示Failed load response data:No data found for resource with given identifier。

1.尝试过在nginx.conf 下的 location / 添加 location /prod-api/ 下的最后一行添加 添加情况如下：

location / {        root   \\html\\dist;        try_files $uri $uri/ /index.html;        index  index.html index.htm;        fastcgi_buffers 256 1024k;        chunked_transfer_encoding off;    }    location /prod-api/{        proxy_set_header Host $http_host;        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;        proxy_pass http://127.0.0.1:6688/;        fastcgi_buffers 256 1024k;        chunked_transfer_encoding off;    }

重启nginx,进入修改数据调用接口提交，在数据量savestr大（里面的数组长度超过15条）的情况下还是马上报错 savestr数据量小（小于15条）情况下修改提交正常。

此问题仅在虚拟机linux部署中出现。如何进行调整呢？

Answer 1

建议你不要把参数放在url里,这么长的建议你使用post放在body里会比较好