本期数量调用变更，统一使用p_code作为变更令号

app/service/stage_change.js

@@ -37,7 +37,7 @@ module.exports = app => {
          */
         async getLastestStageData(tid, sid, lid, pid) {
             const sql = 'SELECT c.*,' +
-                '  oc.code As c_code, oc.new_code As c_new_code' +
+                '  oc.p_code As c_code, oc.new_code As c_new_code' +
                 '  FROM ' + this.tableName + ' As c ' +
                 '  INNER JOIN ( ' +
                 '    SELECT MAX(`stimes`) As `stimes`, MAX(`sorder`) As `sorder`, `lid`, `pid`, `sid` From ' + this.tableName +
@@ -63,7 +63,7 @@ module.exports = app => {
          */
         async getAuditorStageData(tid, sid, times, order, lid, pid) {
             const sql = 'SELECT c.*,' +
-                '  oc.code As c_code, oc.new_code As c_new_code' +
+                '  oc.p_code As c_code, oc.new_code As c_new_code' +
                 '  FROM ' + this.tableName + ' As c ' +
                 '  INNER JOIN ( ' +
                 '    SELECT MAX(`stimes`) As `stimes`, MAX(`sorder`) As `sorder`, `lid`, `pid`, `sid` From ' + this.tableName +
@@ -79,7 +79,7 @@ module.exports = app => {
 
         async getLastestAllStageData(tid, sid) {
             const sql = 'SELECT c.*,' +
-                '  oc.code As c_code, oc.new_code As c_new_code' +
+                '  oc.p_code As c_code, oc.new_code As c_new_code' +
                 '  FROM ' + this.tableName + ' As c ' +
                 '  INNER JOIN ( ' +
                 '    SELECT MAX(`stimes`) As `stimes`, MAX(`sorder`) As `sorder`, `lid`, `pid`, `sid` From ' + this.tableName +