Add new file

src/tophttpserver-api/query.js

+var httpfunc = require('topsin.httpfunc');
+var REQ = httpfunc.argv().request;
+var RES = httpfunc.argv().response;
+var SinEror = require('topsin.error');
+var result = new (require('topsin.responsedata'))();
+var DB = require('topsin.database');
+var DBNAME = REQ.pathCapture('DBNAME');
+var Crypto = require('topsin.crypto');
+var _ = require('lodash');
+
+try {
+  if (REQ.method() != "POST") throw "only support POST method!";
+
+  var body = JSON.parse(REQ.body());
+  var func = _.get(body, 'func');
+  var paras = _.get(body, 'paras');
+
+  if (!_.isString(func)) throw "func must be a string!";
+  if (!_.isArray(paras)) throw "paras must be an array!";
+
+  ver = DB.query(DBNAME, function (q) {
+    var para_count = paras.length;
+    if (para_count === 0) {
+      r = q[func]();
+    } else if (para_count === 1) {
+      r = q[func](paras[0]);
+    } else if (para_count === 2) {
+      r = q[func](paras[0], paras[1]);
+    } else if (para_count === 3) {
+      r = q[func](paras[0], paras[1], paras[2]);
+    } else {
+      throw "only support 3 paras.";
+    }
+    if (q.lastError().isValid()) throw q.lastError().text();
+    return r;
+  });
+  result.setData(r);
+  RES.body(result.toJson());
+} catch (err) {
+  result.setErrText(CONFIG.tr(_.toString(err)));
+  RES.body(result.toJson());
+}