跨站问题处理和对系统状态码进行简单测试

conf/nginx.conf

@@ -56,9 +56,9 @@ http {
         access_by_lua_block {
             ngx.header["Access-Control-Allow-Origin"] = "*";
             ngx.header["Access-Control-Allow-Methods"] = "GET, POST, DELETE, PUT";
-            ngx.header["Access-Control-Allow-Headers"] = "DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization";
+            ngx.header["Access-Control-Allow-Headers"] = "*";
             ngx.header["Access-Control-Max-Age"] = 1728000;
-            ngx.header["Access-Control-Expose-Headers"] = "Content-Length,Content-Range";
+            ngx.header["Access-Control-Expose-Headers"] = "*";
             if ngx.var.request_method == "OPTIONS" then
                 ngx.status = 204
                 ngx.exit(ngx.OK)

src/test/test.lua

@@ -20,6 +20,18 @@ local id = snow:generateUniqueId()-- 生成ID
 
 --max =a and b or c--a?b:c
 
+local STATUS_CODE = {
+    -- 成功状态码
+    SUCCESS = { code = 200, message = "操作成功" },
+    UNKNOWN_ERROR = { code = 9999, message = "未知错误" }
+}
+
+local val = STATUS_CODE.SUCCESS
+local status = val or STATUS_CODE.UNKNOWN_ERROR
+local msg = status.message
+ngx.say("message:"..msg)
+
+
 --local openssl = require("openssl")
 --
 ---- 生成RSA密钥对