求和精度bug

app/service/change.js

@@ -376,7 +376,7 @@ module.exports = app => {
 
         async getTp(tenderId, status) {
             if (this.ctx.tender.isTourist && status === 0) {
-                const sql5 = 'SELECT SUM(total_price) AS total_price FROM ?? WHERE tid = ?';
+                const sql5 = 'SELECT SUM(cast (total_price as decimal(18,6))) AS total_price FROM ?? WHERE tid = ?';
                 const sqlParam5 = [this.tableName, tenderId];
                 const result5 = await this.db.query(sql5, sqlParam5);
                 return result5[0].total_price ? result5[0].total_price : 0;
@@ -384,7 +384,7 @@ module.exports = app => {
             switch (status) {
                 case 0: // 包含你的所有变更令
                     const sql =
-                        'SELECT SUM(a.total_price) AS total_price FROM ?? AS a WHERE a.tid = ? AND ' +
+                        'SELECT SUM(cast (a.total_price as decimal(18,6))) AS total_price FROM ?? AS a WHERE a.tid = ? AND ' +
                         '(a.uid = ? OR (a.status != ? AND a.cid IN (SELECT b.cid FROM ?? AS b WHERE b.uid = ? AND a.times = b.times GROUP BY b.cid)) OR a.status = ? )';
                     const sqlParam = [
                         this.tableName,
@@ -398,13 +398,13 @@ module.exports = app => {
                     const result = await this.db.query(sql, sqlParam);
                     return result[0].total_price ? result[0].total_price : 0;
                 case 1: // 待处理(你的)
-                    const sql6 = 'SELECT SUM(a.total_price) AS total_price FROM ?? as a WHERE cid in(SELECT b.cid FROM ?? as b WHERE tid = ? AND uid = ? AND status = ?)';
+                    const sql6 = 'SELECT SUM(cast (a.total_price as decimal(18,6))) AS total_price FROM ?? as a WHERE cid in(SELECT b.cid FROM ?? as b WHERE tid = ? AND uid = ? AND status = ?)';
                     const sqlParam6 = [this.tableName, this.ctx.service.changeAudit.tableName, tenderId, this.ctx.session.sessionUser.accountId, audit.flow.auditStatus.checking];
                     const result6 = await this.db.query(sql6, sqlParam6);
                     return result6[0].total_price ? result6[0].total_price : 0;
                 case 5: // 待上报(所有的)PS：取未上报，退回，修订的变更令
                     const sql2 =
-                        'SELECT SUM(a.total_price) AS total_price FROM ?? AS a WHERE ' +
+                        'SELECT SUM(cast (a.total_price as decimal(18,6))) AS total_price FROM ?? AS a WHERE ' +
                         'a.cid IN (SELECT b.cid FROM ?? AS b WHERE b.uid = ? AND a.times = b.times GROUP BY b.cid) ' +
                         'AND (a.status = ? OR a.status = ? OR a.status = ?) AND a.tid = ?';
                     const sqlParam2 = [
@@ -421,13 +421,13 @@ module.exports = app => {
                 case 2: // 进行中（所有的）
                 case 4: // 终止（所有的）
                     const sql3 =
-                        'SELECT SUM(a.total_price) AS total_price FROM ?? AS a WHERE ' +
+                        'SELECT SUM(cast (a.total_price as decimal(18,6))) AS total_price FROM ?? AS a WHERE ' +
                         'a.cid IN (SELECT b.cid FROM ?? AS b WHERE b.uid = ? AND a.times = b.times GROUP BY b.cid) AND a.status = ? AND a.tid = ?';
                     const sqlParam3 = [this.tableName, this.ctx.service.changeAudit.tableName, this.ctx.session.sessionUser.accountId, status, tenderId];
                     const result3 = await this.db.query(sql3, sqlParam3);
                     return result3[0].total_price ? result3[0].total_price : 0;
                 case 3: // 已完成（所有的）
-                    const sql4 = 'SELECT SUM(total_price) AS total_price FROM ?? WHERE status = ? AND tid = ?';
+                    const sql4 = 'SELECT SUM(cast (total_price as decimal(18,6))) AS total_price FROM ?? WHERE status = ? AND tid = ?';
                     const sqlParam4 = [this.tableName, status, tenderId];
                     const result4 = await this.db.query(sql4, sqlParam4);
                     return result4[0].total_price ? result4[0].total_price : 0;